#4E5A63
Closest named color: Dusty Grape (#545775). oklch(46.1% 0.021 240.4), rgb(78, 90, 99).
Aa
White text reads best on this color (7.07:1).
About this color
#4E5A63 is a medium-dark close to neutral grey. In OKLCH its lightness is 46%, its chroma 0.021. It has too little chroma to lean warm or cool. The nearest named color is Dusty Grape (#545775), ΔE 0.036 away. White text reads best on it, at 7.07:1.
| Hue family | Neutrals |
| Lightness | medium-dark (46%) |
| Chroma | close to neutral grey (0.021) |
| Temperature | neutral |
| Nearest name | Dusty Grape (#545775) |
| Black text | 2.96:1 |
| White text | 7.07:1 |
Values
| HEX | #4E5A63 |
| RGB | rgb(78, 90, 99) |
| HSL | hsl(206, 12%, 35%) |
| OKLCH | oklch(46.1% 0.021 240.4) |
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 #4E5A63 | 7.07:1 | AAA | Lc -89.5 | Fine for body text |
| Black text on #4E5A63 | 2.96:1 | Fails | Lc 19.5 | Dividers and decoration only |
| #4E5A63 text on white | 7.07:1 | AAA | Lc 84.6 | Fine for body text |
| #4E5A63 text on black | 2.96:1 | Fails | Lc -17.4 | 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
#F5F5F6
oklch(97% 0.001 286.4)
-
Step 100
100
#E8EAEC
oklch(93.6% 0.003 247.9)
-
Step 200
200
#D6DADC
oklch(88.6% 0.005 228.8)
-
Step 300
300
#BBC2C7
oklch(81% 0.01 238.5)
-
Step 400
400
#98A2AA
oklch(70.7% 0.016 241.9)
-
Step 500
500
#7F8B95
oklch(63% 0.021 243.1)
-
Step 600
600
#687580
oklch(55.5% 0.023 243.7)
-
Step 700
700 (this color)
#4E5A63
oklch(46.1% 0.021 240.4)
-
Step 800
800
#475058
oklch(42.6% 0.018 245)
-
Step 900
900
#3B4348
oklch(37.7% 0.014 235.2)
-
Step 950
950
#23272A
oklch(27% 0.008 240.2)
#4E5A63 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) | #565A63 | 0.012 |
| Deuteranopia (no green cones) | #535763 | 0.011 |
| Tritanopia (no blue cones) | #485C5D | 0.016 |
| Achromatopsia (no color) | #585858 | 0.021 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4E5A63
#4E5A63
oklch(46.1% 0.021 240.4)
- #61564D
#61564D
oklch(46.1% 0.02 61.6)
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 #4E5A63, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Grape #545775 ΔE 0.036
- YInMn Blue #415A77 ΔE 0.036
- Slate #516572 ΔE 0.036
- Dusk #4E5481 ΔE 0.058
- Petrol #005F6A ΔE 0.062
- Dark Green Blue #1F6357 ΔE 0.063
- Dark Slate Gray #2F4F4F ΔE 0.064
- Dim Gray #696969 ΔE 0.064
Use #4E5A63 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.