#49901B
Closest named color: Sap Green (#5C8B15). oklch(58.5% 0.162 136.4), rgb(73, 144, 27).
Aa
Black text reads best on this color (5.28:1).
About this color
#49901B is a medium-dark, vivid green. In OKLCH its lightness is 58%, its chroma 0.162 and its hue 136°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Sap Green (#5C8B15), ΔE 0.022 away. Black text reads best on it, at 5.28:1.
| Hue family | Greens |
| Lightness | medium-dark (58%) |
| Chroma | vivid (0.162) |
| Temperature | in between |
| Nearest name | Sap Green (#5C8B15) |
| Black text | 5.28:1 |
| White text | 3.97:1 |
Values
| HEX | #49901B |
| RGB | rgb(73, 144, 27) |
| HSL | hsl(96, 68%, 34%) |
| OKLCH | oklch(58.5% 0.162 136.4) |
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 #49901B | 3.97:1 | AA large text | Lc -72.3 | Content text, not long reading |
| Black text on #49901B | 5.28:1 | AA | Lc 37.3 | Non-text elements, placeholder text |
| #49901B text on white | 3.97:1 | AA large text | Lc 66.8 | Content text, not long reading |
| #49901B text on black | 5.28:1 | AA | Lc -34.9 | 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 600.
-
Step 50
50
#F2F7F1
oklch(97.1% 0.01 140.5)
-
Step 100
100
#E4EDE0
oklch(93.6% 0.02 135.8)
-
Step 200
200
#CDE0C6
oklch(88.5% 0.041 137.2)
-
Step 300
300
#ABCC9D
oklch(80.9% 0.074 136.5)
-
Step 400
400
#7EB167
oklch(70.6% 0.116 136.5)
-
Step 500
500
#5C9D39
oklch(63.1% 0.15 136.3)
-
Step 600
600 (this color)
#49901B
oklch(58.5% 0.162 136.4)
-
Step 700
700
#347200
oklch(49.1% 0.147 136.3)
-
Step 800
800
#2A5D04
oklch(42.6% 0.125 136.4)
-
Step 900
900
#274D11
oklch(37.8% 0.098 136.4)
-
Step 950
950
#172D0C
oklch(27% 0.062 136.6)
#49901B 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) | #958300 | 0.100 |
| Deuteranopia (no green cones) | #8C7D29 | 0.102 |
| Tritanopia (no blue cones) | #458A7B | 0.117 |
| Achromatopsia (no color) | #808080 | 0.163 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #49901B
#49901B
oklch(58.5% 0.162 136.4)
- #A158BB
#A158BB
oklch(58.6% 0.162 316.5)
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 #49901B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sap Green #5C8B15 ΔE 0.022
- Irish Green #019529 ΔE 0.033
- Forest Green #228B22 ΔE 0.033
- Mossy Green #638B27 ΔE 0.034
- Kelley Green #009337 ΔE 0.034
- Grass Green #3F9B0B ΔE 0.035
- Emerald Green #028F1E ΔE 0.036
- True Green #089404 ΔE 0.038
Use #49901B 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.