#514737
Closest named color: Charcoal Grey (#3C4142). oklch(40.3% 0.029 79.4), rgb(81, 71, 55).
Aa
White text reads best on this color (9.10:1).
About this color
#514737 is a dark close to neutral grey. In OKLCH its lightness is 40%, its chroma 0.029. It has too little chroma to lean warm or cool. The nearest named color is Charcoal Grey (#3C4142), ΔE 0.047 away. White text reads best on it, at 9.10:1.
| Hue family | Neutrals |
| Lightness | dark (40%) |
| Chroma | close to neutral grey (0.029) |
| Temperature | neutral |
| Nearest name | Charcoal Grey (#3C4142) |
| Black text | 2.30:1 |
| White text | 9.10:1 |
Values
| HEX | #514737 |
| RGB | rgb(81, 71, 55) |
| HSL | hsl(37, 19%, 27%) |
| OKLCH | oklch(40.3% 0.029 79.4) |
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 #514737 | 9.10:1 | AAA | Lc -95.3 | Preferred for body text |
| Black text on #514737 | 2.30:1 | Fails | Lc 13.0 | Not readable |
| #514737 text on white | 9.10:1 | AAA | Lc 91.0 | Preferred for body text |
| #514737 text on black | 2.30:1 | Fails | Lc -11.4 | 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
#F6F5F4
oklch(97.1% 0.002 67.8)
-
Step 100
100
#EBE9E6
oklch(93.5% 0.005 78.3)
-
Step 200
200
#DCD8D2
oklch(88.4% 0.009 78.3)
-
Step 300
300
#C6C0B5
oklch(81% 0.017 82.8)
-
Step 400
400
#AA9F8E
oklch(70.7% 0.027 78.9)
-
Step 500
500
#958772
oklch(63% 0.035 78)
-
Step 600
600
#7F715B
oklch(55.6% 0.037 79)
-
Step 700
700
#6B5F4A
oklch(49.1% 0.035 81.5)
-
Step 800
800 (this color)
#514737
oklch(40.3% 0.029 79.4)
-
Step 900
900
#484034
oklch(37.6% 0.023 77.9)
-
Step 950
950
#2A261F
oklch(27.1% 0.014 81.7)
#514737 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) | #4B4736 | 0.011 |
| Deuteranopia (no green cones) | #4E4937 | 0.008 |
| Tritanopia (no blue cones) | #554443 | 0.026 |
| Achromatopsia (no color) | #484848 | 0.029 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #514737
#514737
oklch(40.3% 0.029 79.4)
- #3F4958
#3F4958
oklch(40.2% 0.029 258.4)
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 #514737, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Charcoal Grey #3C4142 ΔE 0.047
- Mud Brown #60460F ΔE 0.049
- Dark Slate Gray #2F4F4F ΔE 0.057
- Purple Brown #673A3F ΔE 0.059
- Green Brown #544E03 ΔE 0.063
- Onyx #343A40 ΔE 0.072
- Charcoal #264653 ΔE 0.075
- Olive Brown #645403 ΔE 0.078
Use #514737 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.