#6B671F
Closest named color: Brown Green (#706C11). oklch(50.3% 0.092 106.2), rgb(107, 103, 31).
Aa
White text reads best on this color (5.85:1).
About this color
#6B671F is a medium-dark, moderately saturated yellow. In OKLCH its lightness is 50%, its chroma 0.092 and its hue 106°. Its hue sits on the warm side of the wheel. The nearest named color is Brown Green (#706C11), ΔE 0.021 away. White text reads best on it, at 5.85:1.
| Hue family | Yellows |
| Lightness | medium-dark (50%) |
| Chroma | moderately saturated (0.092) |
| Temperature | warm |
| Nearest name | Brown Green (#706C11) |
| Black text | 3.58:1 |
| White text | 5.85:1 |
Values
| HEX | #6B671F |
| RGB | rgb(107, 103, 31) |
| HSL | hsl(57, 55%, 27%) |
| OKLCH | oklch(50.3% 0.092 106.2) |
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 #6B671F | 5.85:1 | AA | Lc -84.5 | Fine for body text |
| Black text on #6B671F | 3.58:1 | AA large text | Lc 24.8 | Dividers and decoration only |
| #6B671F text on white | 5.85:1 | AA | Lc 79.2 | Fine for body text |
| #6B671F text on black | 3.58:1 | AA large text | Lc -22.6 | 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
#EBEBE1
oklch(93.7% 0.013 106.7)
-
Step 200
200
#DBDAC8
oklch(88.4% 0.024 104.3)
-
Step 300
300
#C4C3A2
oklch(80.9% 0.045 105.9)
-
Step 400
400
#A6A46F
oklch(70.7% 0.072 106.3)
-
Step 500
500
#908D48
oklch(63.1% 0.091 106.5)
-
Step 600
600
#7B7729
oklch(55.7% 0.099 106.4)
-
Step 700
700 (this color)
#6B671F
oklch(50.3% 0.092 106.2)
-
Step 800
800
#545119
oklch(42.6% 0.076 106.2)
-
Step 900
900
#46431B
oklch(37.6% 0.059 105)
-
Step 950
950
#292811
oklch(27.1% 0.038 106.5)
#6B671F 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) | #706315 | 0.013 |
| Deuteranopia (no green cones) | #726624 | 0.013 |
| Tritanopia (no blue cones) | #736058 | 0.083 |
| Achromatopsia (no color) | #656565 | 0.092 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6B671F
#6B671F
oklch(50.3% 0.092 106.2)
- #605B96
#605B96
oklch(50.2% 0.093 286.4)
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 #6B671F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brown Green #706C11 ΔE 0.021
- Browny Green #6F6C0A ΔE 0.022
- Greeny Brown #696006 ΔE 0.022
- Mud Green #606602 ΔE 0.026
- Dark Moss Green #606C38 ΔE 0.026
- Mud #735C12 ΔE 0.031
- Dark Olive Green #556B2F ΔE 0.033
- Muddy Green #657432 ΔE 0.036
Use #6B671F 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.