#6B7E67
Closest named color: Slate Green (#658D6D). oklch(57.1% 0.041 140.2), rgb(107, 126, 103).
Aa
Black text reads best on this color (4.80:1).
About this color
#6B7E67 is a medium-dark, muted green. In OKLCH its lightness is 57%, its chroma 0.041 and its hue 140°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Slate Green (#658D6D), ΔE 0.043 away. Black text reads best on it, at 4.80:1.
| Hue family | Greens |
| Lightness | medium-dark (57%) |
| Chroma | muted (0.041) |
| Temperature | in between |
| Nearest name | Slate Green (#658D6D) |
| Black text | 4.80:1 |
| White text | 4.37:1 |
Values
| HEX | #6B7E67 |
| RGB | rgb(107, 126, 103) |
| HSL | hsl(110, 10%, 45%) |
| OKLCH | oklch(57.1% 0.041 140.2) |
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 #6B7E67 | 4.37:1 | AA large text | Lc -75.8 | Fine for body text |
| Black text on #6B7E67 | 4.80:1 | AA | Lc 33.8 | Non-text elements, placeholder text |
| #6B7E67 text on white | 4.37:1 | AA large text | Lc 70.3 | Content text, not long reading |
| #6B7E67 text on black | 4.80:1 | AA | Lc -31.4 | 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
#F4F6F4
oklch(97.1% 0.003 145.5)
-
Step 100
100
#E8EBE7
oklch(93.7% 0.006 137.8)
-
Step 200
200
#D6DBD4
oklch(88.6% 0.011 136.6)
-
Step 300
300
#BAC4B8
oklch(80.9% 0.02 140.5)
-
Step 400
400
#97A594
oklch(70.6% 0.029 140.2)
-
Step 500
500
#7E8F7A
oklch(63% 0.037 139.7)
-
Step 600
600 (this color)
#6B7E67
oklch(57.1% 0.041 140.2)
-
Step 700
700
#556652
oklch(49% 0.038 140.9)
-
Step 800
800
#465343
oklch(42.6% 0.031 139.8)
-
Step 900
900
#3B4539
oklch(37.7% 0.024 140.4)
-
Step 950
950
#222821
oklch(26.8% 0.015 141.2)
#6B7E67 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) | #807A66 | 0.031 |
| Deuteranopia (no green cones) | #7C7868 | 0.029 |
| Tritanopia (no blue cones) | #6A7C78 | 0.028 |
| Achromatopsia (no color) | #797979 | 0.042 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6B7E67
#6B7E67
oklch(57.1% 0.041 140.2)
- #837087
#837087
oklch(57.1% 0.041 320.4)
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 #6B7E67, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Slate Green #658D6D ΔE 0.043
- Medium Grey #7D7F7C ΔE 0.043
- Dark Sage #598556 ΔE 0.045
- Grey Brown #7F7053 ΔE 0.046
- Battleship Grey #6B7C85 ΔE 0.048
- Battleship Gray #6C757D ΔE 0.050
- Gray #808080 ΔE 0.050
- Steel Grey #6F828A ΔE 0.052
Use #6B7E67 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.