#475244
Closest named color: Dark Slate Gray (#2F4F4F). oklch(42.4% 0.027 139), rgb(71, 82, 68).
Aa
White text reads best on this color (8.20:1).
About this color
#475244 is a dark close to neutral grey. In OKLCH its lightness is 42%, its chroma 0.027. It has too little chroma to lean warm or cool. The nearest named color is Dark Slate Gray (#2F4F4F), ΔE 0.039 away. White text reads best on it, at 8.20:1.
| Hue family | Neutrals |
| Lightness | dark (42%) |
| Chroma | close to neutral grey (0.027) |
| Temperature | neutral |
| Nearest name | Dark Slate Gray (#2F4F4F) |
| Black text | 2.55:1 |
| White text | 8.20:1 |
Values
| HEX | #475244 |
| RGB | rgb(71, 82, 68) |
| HSL | hsl(107, 9%, 29%) |
| OKLCH | oklch(42.4% 0.027 139) |
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 #475244 | 8.20:1 | AAA | Lc -93.0 | Preferred for body text |
| Black text on #475244 | 2.55:1 | Fails | Lc 15.6 | Dividers and decoration only |
| #475244 text on white | 8.20:1 | AAA | Lc 88.4 | Fine for body text |
| #475244 text on black | 2.55:1 | Fails | Lc -13.8 | Not readable |
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 800.
-
Step 50
50
#F5F6F4
oklch(97.2% 0.003 128.5)
-
Step 100
100
#E8EAE8
oklch(93.5% 0.003 145.5)
-
Step 200
200
#D6DAD5
oklch(88.4% 0.008 139.4)
-
Step 300
300
#BCC3BA
oklch(80.9% 0.015 138.7)
-
Step 400
400
#99A596
oklch(70.8% 0.025 139.4)
-
Step 500
500
#808E7C
oklch(63% 0.031 138.7)
-
Step 600
600
#697965
oklch(55.7% 0.036 139.4)
-
Step 700
700
#586554
oklch(49% 0.031 138.3)
-
Step 800
800 (this color)
#475244
oklch(42.4% 0.027 139)
-
Step 900
900
#3C443A
oklch(37.6% 0.02 139.4)
-
Step 950
950
#232822
oklch(27% 0.013 140.5)
#475244 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) | #535043 | 0.019 |
| Deuteranopia (no green cones) | #514E45 | 0.020 |
| Tritanopia (no blue cones) | #47514E | 0.018 |
| Achromatopsia (no color) | #4F4F4F | 0.027 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #475244
#475244
oklch(42.4% 0.027 139)
- #554A58
#554A58
oklch(42.5% 0.027 319)
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 #475244, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Slate Gray #2F4F4F ΔE 0.039
- Charcoal Grey #3C4142 ΔE 0.059
- Dark Green Blue #1F6357 ΔE 0.060
- Pine #2B5D34 ΔE 0.060
- Dark Blue Green #005249 ΔE 0.062
- Deep Teal #00555A ΔE 0.064
- Green Brown #544E03 ΔE 0.067
- Mud Brown #60460F ΔE 0.068
Use #475244 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.