#656F31
Closest named color: Muddy Green (#657432). oklch(51.9% 0.087 117.1), rgb(101, 111, 49).
Aa
White text reads best on this color (5.42:1).
About this color
#656F31 is a medium-dark, moderately saturated yellow. In OKLCH its lightness is 52%, its chroma 0.087 and its hue 117°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Muddy Green (#657432), ΔE 0.015 away. White text reads best on it, at 5.42:1.
| Hue family | Yellows |
| Lightness | medium-dark (52%) |
| Chroma | moderately saturated (0.087) |
| Temperature | in between |
| Nearest name | Muddy Green (#657432) |
| Black text | 3.87:1 |
| White text | 5.42:1 |
Values
| HEX | #656F31 |
| RGB | rgb(101, 111, 49) |
| HSL | hsl(70, 39%, 31%) |
| OKLCH | oklch(51.9% 0.087 117.1) |
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 #656F31 | 5.42:1 | AA | Lc -82.3 | Fine for body text |
| Black text on #656F31 | 3.87:1 | AA large text | Lc 27.1 | Dividers and decoration only |
| #656F31 text on white | 5.42:1 | AA | Lc 77.0 | Fine for body text |
| #656F31 text on black | 3.87:1 | AA large text | Lc -24.8 | Dividers and decoration only |
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 700.
-
Step 50
50
#F5F6F2
oklch(97.1% 0.005 117.9)
-
Step 100
100
#E9EBE2
oklch(93.6% 0.012 116.8)
-
Step 200
200
#D8DBCA
oklch(88.4% 0.023 115)
-
Step 300
300
#BEC5A6
oklch(81% 0.043 117.7)
-
Step 400
400
#9DA677
oklch(70.6% 0.066 116.9)
-
Step 500
500
#859053
oklch(63% 0.085 117.3)
-
Step 600
600
#6F7A36
oklch(55.5% 0.093 117.2)
-
Step 700
700 (this color)
#656F31
oklch(51.9% 0.087 117.1)
-
Step 800
800
#4C5423
oklch(42.7% 0.072 117.3)
-
Step 900
900
#3F4522
oklch(37.6% 0.055 117.1)
-
Step 950
950
#252914
oklch(27.1% 0.036 117.7)
#656F31 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) | #766A2B | 0.028 |
| Deuteranopia (no green cones) | #756A35 | 0.030 |
| Tritanopia (no blue cones) | #6B6961 | 0.075 |
| Achromatopsia (no color) | #6A6A6A | 0.087 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #656F31
#656F31
oklch(51.9% 0.087 117.1)
- #6E5D94
#6E5D94
oklch(51.8% 0.087 297.5)
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 #656F31, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Muddy Green #657432 ΔE 0.015
- Dark Moss Green #606C38 ΔE 0.015
- Brown Green #706C11 ΔE 0.025
- Browny Green #6F6C0A ΔE 0.027
- Dark Olive Green #556B2F ΔE 0.027
- Military Green #667C3E ΔE 0.037
- Mud Green #606602 ΔE 0.038
- Camo Green #526525 ΔE 0.044
Use #656F31 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.