#606C55
Closest named color: Dim Gray (#696969). oklch(51.4% 0.038 130.1), rgb(96, 108, 85).
Aa
White text reads best on this color (5.56:1).
About this color
#606C55 is a medium-dark, muted green. In OKLCH its lightness is 51%, its chroma 0.038 and its hue 130°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dim Gray (#696969), ΔE 0.039 away. White text reads best on it, at 5.56:1.
| Hue family | Greens |
| Lightness | medium-dark (51%) |
| Chroma | muted (0.038) |
| Temperature | in between |
| Nearest name | Dim Gray (#696969) |
| Black text | 3.77:1 |
| White text | 5.56:1 |
Values
| HEX | #606C55 |
| RGB | rgb(96, 108, 85) |
| HSL | hsl(91, 12%, 38%) |
| OKLCH | oklch(51.4% 0.038 130.1) |
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 #606C55 | 5.56:1 | AA | Lc -83.1 | Fine for body text |
| Black text on #606C55 | 3.77:1 | AA large text | Lc 26.2 | Dividers and decoration only |
| #606C55 text on white | 5.56:1 | AA | Lc 77.8 | Fine for body text |
| #606C55 text on black | 3.77:1 | AA large text | Lc -24.0 | 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
#F5F6F4
oklch(97.2% 0.003 128.5)
-
Step 100
100
#E9EAE7
oklch(93.5% 0.004 121.6)
-
Step 200
200
#D7DAD4
oklch(88.4% 0.009 128.6)
-
Step 300
300
#BDC3B7
oklch(80.9% 0.018 128.7)
-
Step 400
400
#9AA591
oklch(70.7% 0.031 130.9)
-
Step 500
500
#828E77
oklch(63% 0.036 129.9)
-
Step 600
600
#6B785F
oklch(55.5% 0.041 130.1)
-
Step 700
700 (this color)
#606C55
oklch(51.4% 0.038 130.1)
-
Step 800
800
#495340
oklch(42.8% 0.033 130.3)
-
Step 900
900
#3D4437
oklch(37.6% 0.023 130.6)
-
Step 950
950
#242820
oklch(27% 0.016 129.1)
#606C55 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) | #6E6954 | 0.022 |
| Deuteranopia (no green cones) | #6C6856 | 0.021 |
| Tritanopia (no blue cones) | #616A66 | 0.029 |
| Achromatopsia (no color) | #686868 | 0.038 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #606C55
#606C55
oklch(51.4% 0.038 130.1)
- #6E6178
#6E6178
oklch(51.3% 0.039 310.4)
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 #606C55, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dim Gray #696969 ΔE 0.039
- Dark Moss Green #606C38 ΔE 0.040
- Dark Taupe #7F684E ΔE 0.048
- Grey Brown #7F7053 ΔE 0.050
- Dark Olive Green #556B2F ΔE 0.055
- Muddy Green #657432 ΔE 0.058
- Slate #516572 ΔE 0.059
- Dirt Brown #836539 ΔE 0.060
Use #606C55 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.