#6E663F
Closest named color: Dark Moss Green (#606C38). oklch(50.8% 0.057 98), rgb(110, 102, 63).
Aa
White text reads best on this color (5.77:1).
About this color
#6E663F is a medium-dark, muted yellow. In OKLCH its lightness is 51%, its chroma 0.057 and its hue 98°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Moss Green (#606C38), ΔE 0.031 away. White text reads best on it, at 5.77:1.
| Hue family | Yellows |
| Lightness | medium-dark (51%) |
| Chroma | muted (0.057) |
| Temperature | warm |
| Nearest name | Dark Moss Green (#606C38) |
| Black text | 3.63:1 |
| White text | 5.77:1 |
Values
| HEX | #6E663F |
| RGB | rgb(110, 102, 63) |
| HSL | hsl(50, 27%, 34%) |
| OKLCH | oklch(50.8% 0.057 98) |
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 #6E663F | 5.77:1 | AA | Lc -84.1 | Fine for body text |
| Black text on #6E663F | 3.63:1 | AA large text | Lc 25.2 | Dividers and decoration only |
| #6E663F text on white | 5.77:1 | AA | Lc 78.9 | Fine for body text |
| #6E663F text on black | 3.63:1 | AA large text | Lc -22.9 | 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
#F6F5F3
oklch(97% 0.003 84.6)
-
Step 100
100
#EBEAE4
oklch(93.6% 0.008 98.9)
-
Step 200
200
#DBD9CE
oklch(88.4% 0.015 98.3)
-
Step 300
300
#C5C1AD
oklch(80.9% 0.028 97.7)
-
Step 400
400
#A8A182
oklch(70.7% 0.044 96.8)
-
Step 500
500
#928A62
oklch(63% 0.057 98.2)
-
Step 600
600
#7D7449
oklch(55.6% 0.062 97.8)
-
Step 700
700 (this color)
#6E663F
oklch(50.8% 0.057 98)
-
Step 800
800
#564F31
oklch(42.6% 0.046 96.6)
-
Step 900
900
#47422B
oklch(37.8% 0.037 97.4)
-
Step 950
950
#292719
oklch(27% 0.024 101)
#6E663F 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) | #6D643C | 0.006 |
| Deuteranopia (no green cones) | #6F6740 | 0.003 |
| Tritanopia (no blue cones) | #75615C | 0.051 |
| Achromatopsia (no color) | #666666 | 0.057 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6E663F
#6E663F
oklch(50.8% 0.057 98)
- #5D6286
#5D6286
oklch(50.6% 0.058 278)
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 #6E663F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Moss Green #606C38 ΔE 0.031
- Dirt Brown #836539 ΔE 0.035
- Dark Taupe #7F684E ΔE 0.037
- Mud #735C12 ΔE 0.043
- Grey Brown #7F7053 ΔE 0.047
- Cocoa #875F42 ΔE 0.047
- Dark Olive Green #556B2F ΔE 0.049
- Greeny Brown #696006 ΔE 0.049
Use #6E663F 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.