#72901D
Closest named color: Dark Yellow Green (#728F02). oklch(60.9% 0.14 123.8), rgb(114, 144, 29).
Aa
Black text reads best on this color (5.72:1).
About this color
#72901D is a medium-dark, moderately saturated yellow. In OKLCH its lightness is 61%, its chroma 0.140 and its hue 124°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Yellow Green (#728F02), ΔE 0.009 away. Black text reads best on it, at 5.72:1.
| Hue family | Yellows |
| Lightness | medium-dark (61%) |
| Chroma | moderately saturated (0.140) |
| Temperature | in between |
| Nearest name | Dark Yellow Green (#728F02) |
| Black text | 5.72:1 |
| White text | 3.66:1 |
Values
| HEX | #72901D |
| RGB | rgb(114, 144, 29) |
| HSL | hsl(76, 66%, 34%) |
| OKLCH | oklch(60.9% 0.14 123.8) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #72901D | 3.66:1 | AA large text | Lc -69.6 | Content text, not long reading |
| Black text on #72901D | 5.72:1 | AA | Lc 39.9 | Non-text elements, placeholder text |
| #72901D text on white | 3.66:1 | AA large text | Lc 64.1 | Content text, not long reading |
| #72901D text on black | 5.72:1 | AA | Lc -37.5 | Non-text elements, placeholder text |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 500.
-
Step 50
50
#F4F7F0
oklch(97.2% 0.01 125.7)
-
Step 100
100
#E7ECDE
oklch(93.5% 0.019 122.8)
-
Step 200
200
#D4DEC3
oklch(88.6% 0.038 123.7)
-
Step 300
300
#B7C998
oklch(81% 0.069 124.3)
-
Step 400
400
#93AC5D
oklch(70.7% 0.109 123.6)
-
Step 500
500 (this color)
#72901D
oklch(60.9% 0.14 123.8)
-
Step 600
600
#638000
oklch(55.7% 0.138 124)
-
Step 700
700
#536B00
oklch(49% 0.121 123.6)
-
Step 800
800
#435800
oklch(42.7% 0.106 124.1)
-
Step 900
900
#384903
oklch(37.7% 0.091 123.7)
-
Step 950
950
#212B07
oklch(27.1% 0.057 123.6)
#72901D with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #998600 | 0.059 |
| Deuteranopia (no green cones) | #958529 | 0.061 |
| Tritanopia (no blue cones) | #78897B | 0.115 |
| Achromatopsia (no color) | #858585 | 0.140 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #72901D
#72901D
oklch(60.9% 0.14 123.8)
- #956BC6
#956BC6
oklch(60.8% 0.139 303.8)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #72901D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Yellow Green #728F02 ΔE 0.009
- Olive Drab #6B8E23 ΔE 0.012
- Mossy Green #638B27 ΔE 0.026
- Swamp Green #748500 ΔE 0.030
- Moss Green #658B38 ΔE 0.031
- Sap Green #5C8B15 ΔE 0.033
- Khaki Green #728639 ΔE 0.041
- Flat Green #699D4C ΔE 0.044
Use #72901D in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.