#6C691F
Closest named color: Brown Green (#706C11). oklch(50.9% 0.094 107), rgb(108, 105, 31).
Aa
White text reads best on this color (5.70:1).
About this color
#6C691F is a medium-dark, moderately saturated yellow. In OKLCH its lightness is 51%, its chroma 0.094 and its hue 107°. Its hue sits on the warm side of the wheel. The nearest named color is Brown Green (#706C11), ΔE 0.015 away. White text reads best on it, at 5.70:1.
| Hue family | Yellows |
| Lightness | medium-dark (51%) |
| Chroma | moderately saturated (0.094) |
| Temperature | warm |
| Nearest name | Brown Green (#706C11) |
| Black text | 3.67:1 |
| White text | 5.70:1 |
Values
| HEX | #6C691F |
| RGB | rgb(108, 105, 31) |
| HSL | hsl(58, 55%, 27%) |
| OKLCH | oklch(50.9% 0.094 107) |
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 #6C691F | 5.70:1 | AA | Lc -83.7 | Fine for body text |
| Black text on #6C691F | 3.67:1 | AA large text | Lc 25.6 | Dividers and decoration only |
| #6C691F text on white | 5.70:1 | AA | Lc 78.5 | Fine for body text |
| #6C691F text on black | 3.67:1 | AA large text | Lc -23.3 | 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
#F6F6F1
oklch(97.2% 0.007 106.5)
-
Step 100
100
#EAEBE1
oklch(93.7% 0.013 111.3)
-
Step 200
200
#DBDBC8
oklch(88.6% 0.025 106.9)
-
Step 300
300
#C3C3A2
oklch(80.9% 0.045 107.4)
-
Step 400
400
#A5A46E
oklch(70.6% 0.073 107.2)
-
Step 500
500
#908D47
oklch(63% 0.092 106.6)
-
Step 600
600
#7A7726
oklch(55.6% 0.101 107.2)
-
Step 700
700 (this color)
#6C691F
oklch(50.9% 0.094 107)
-
Step 800
800
#545217
oklch(42.8% 0.079 107.4)
-
Step 900
900
#45441A
oklch(37.8% 0.061 107.7)
-
Step 950
950
#282810
oklch(27% 0.039 108.8)
#6C691F 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) | #726514 | 0.013 |
| Deuteranopia (no green cones) | #746824 | 0.015 |
| Tritanopia (no blue cones) | #74625A | 0.085 |
| Achromatopsia (no color) | #666666 | 0.094 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6C691F
#6C691F
oklch(50.9% 0.094 107)
- #625D99
#625D99
oklch(51% 0.094 286.4)
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 #6C691F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brown Green #706C11 ΔE 0.015
- Browny Green #6F6C0A ΔE 0.017
- Dark Moss Green #606C38 ΔE 0.026
- Greeny Brown #696006 ΔE 0.027
- Mud Green #606602 ΔE 0.028
- Muddy Green #657432 ΔE 0.031
- Dark Olive Green #556B2F ΔE 0.034
- Mud #735C12 ΔE 0.036
Use #6C691F 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.