#4E4247
Closest named color: Charcoal Grey (#3C4142). oklch(39.3% 0.018 350.9), rgb(78, 66, 71).
Aa
White text reads best on this color (9.57:1).
About this color
#4E4247 is a dark close to neutral grey. In OKLCH its lightness is 39%, its chroma 0.018. It has too little chroma to lean warm or cool. The nearest named color is Charcoal Grey (#3C4142), ΔE 0.033 away. White text reads best on it, at 9.57:1.
| Hue family | Neutrals |
| Lightness | dark (39%) |
| Chroma | close to neutral grey (0.018) |
| Temperature | neutral |
| Nearest name | Charcoal Grey (#3C4142) |
| Black text | 2.19:1 |
| White text | 9.57:1 |
Values
| HEX | #4E4247 |
| RGB | rgb(78, 66, 71) |
| HSL | hsl(335, 8%, 28%) |
| OKLCH | oklch(39.3% 0.018 350.9) |
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 #4E4247 | 9.57:1 | AAA | Lc -96.4 | Preferred for body text |
| Black text on #4E4247 | 2.19:1 | Fails | Lc 11.8 | Not readable |
| #4E4247 text on white | 9.57:1 | AAA | Lc 92.2 | Preferred for body text |
| #4E4247 text on black | 2.19:1 | Fails | Lc -10.2 | 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 900.
-
Step 50
50
#F6F5F5
oklch(97.1% 0.001 17.2)
-
Step 100
100
#ECE9EA
oklch(93.7% 0.003 354.7)
-
Step 200
200
#DDD7DA
oklch(88.5% 0.008 345.4)
-
Step 300
300
#C8BDC2
oklch(80.9% 0.014 348)
-
Step 400
400
#AC9BA2
oklch(70.6% 0.022 350.8)
-
Step 500
500
#98838B
oklch(63.2% 0.028 353)
-
Step 600
600
#826C75
oklch(55.5% 0.031 351.6)
-
Step 700
700
#6E5A63
oklch(49% 0.029 349.4)
-
Step 800
800
#5A4A50
oklch(42.8% 0.023 353.6)
-
Step 900
900 (this color)
#4E4247
oklch(39.3% 0.018 350.9)
-
Step 950
950
#2B2427
oklch(26.9% 0.012 350.2)
#4E4247 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) | #434447 | 0.019 |
| Deuteranopia (no green cones) | #464647 | 0.018 |
| Tritanopia (no blue cones) | #504244 | 0.006 |
| Achromatopsia (no color) | #454545 | 0.018 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4E4247
#4E4247
oklch(39.3% 0.018 350.9)
- #3C4944
#3C4944
oklch(39.2% 0.019 170.1)
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 #4E4247, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Charcoal Grey #3C4142 ΔE 0.033
- Purple Brown #673A3F ΔE 0.049
- Onyx #343A40 ΔE 0.054
- Dark Slate Gray #2F4F4F ΔE 0.056
- Charcoal #264653 ΔE 0.059
- Dark Grey Blue #29465B ΔE 0.060
- Brownish Purple #76424E ΔE 0.076
- Dark Blue Grey #1F3B4D ΔE 0.078
Use #4E4247 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.