#71891E
Closest named color: Swamp Green (#748500). oklch(59.1% 0.131 121.9), rgb(113, 137, 30).
Aa
Black text reads best on this color (5.29:1).
About this color
#71891E is a medium-dark, moderately saturated yellow. In OKLCH its lightness is 59%, its chroma 0.131 and its hue 122°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Swamp Green (#748500), ΔE 0.013 away. Black text reads best on it, at 5.29:1.
| Hue family | Yellows |
| Lightness | medium-dark (59%) |
| Chroma | moderately saturated (0.131) |
| Temperature | in between |
| Nearest name | Swamp Green (#748500) |
| Black text | 5.29:1 |
| White text | 3.96:1 |
Values
| HEX | #71891E |
| RGB | rgb(113, 137, 30) |
| HSL | hsl(73, 64%, 33%) |
| OKLCH | oklch(59.1% 0.131 121.9) |
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 #71891E | 3.96:1 | AA large text | Lc -72.4 | Content text, not long reading |
| Black text on #71891E | 5.29:1 | AA | Lc 37.2 | Non-text elements, placeholder text |
| #71891E text on white | 3.96:1 | AA large text | Lc 66.9 | Content text, not long reading |
| #71891E text on black | 5.29:1 | AA | Lc -34.8 | 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
#F4F6F1
oklch(97% 0.007 124.4)
-
Step 100
100
#E8ECDF
oklch(93.6% 0.018 120.7)
-
Step 200
200
#D5DDC5
oklch(88.5% 0.033 122.1)
-
Step 300
300
#BAC79D
oklch(80.9% 0.059 121.7)
-
Step 400
400
#97AA66
oklch(70.7% 0.094 121.6)
-
Step 500
500
#7E9539
oklch(63.2% 0.121 121.8)
-
Step 600
600 (this color)
#71891E
oklch(59.1% 0.131 121.9)
-
Step 700
700
#566A00
oklch(49% 0.118 121.7)
-
Step 800
800
#465705
oklch(42.7% 0.101 122)
-
Step 900
900
#3B4811
oklch(37.8% 0.079 121.8)
-
Step 950
950
#222A0C
oklch(26.9% 0.05 122.3)
#71891E 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) | #928003 | 0.051 |
| Deuteranopia (no green cones) | #8F8028 | 0.052 |
| Tritanopia (no blue cones) | #778275 | 0.109 |
| Achromatopsia (no color) | #808080 | 0.131 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #71891E
#71891E
oklch(59.1% 0.131 121.9)
- #8C68BE
#8C68BE
oklch(59% 0.132 301.8)
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 #71891E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Swamp Green #748500 ΔE 0.013
- Olive Drab #6B8E23 ΔE 0.015
- Mossy Green #638B27 ΔE 0.017
- Moss Green #658B38 ΔE 0.021
- Dark Yellow Green #728F02 ΔE 0.022
- Khaki Green #728639 ΔE 0.026
- Sap Green #5C8B15 ΔE 0.029
- Olive #808000 ΔE 0.029
Use #71891E 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.