#4E6259
Closest named color: Slate (#516572). oklch(47.7% 0.028 166.1), rgb(78, 98, 89).
Aa
White text reads best on this color (6.53:1).
About this color
#4E6259 is a medium-dark close to neutral grey. In OKLCH its lightness is 48%, its chroma 0.028. It has too little chroma to lean warm or cool. The nearest named color is Slate (#516572), ΔE 0.040 away. White text reads best on it, at 6.53:1.
| Hue family | Neutrals |
| Lightness | medium-dark (48%) |
| Chroma | close to neutral grey (0.028) |
| Temperature | neutral |
| Nearest name | Slate (#516572) |
| Black text | 3.21:1 |
| White text | 6.53:1 |
Values
| HEX | #4E6259 |
| RGB | rgb(78, 98, 89) |
| HSL | hsl(153, 11%, 35%) |
| OKLCH | oklch(47.7% 0.028 166.1) |
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 #4E6259 | 6.53:1 | AA | Lc -87.4 | Fine for body text |
| Black text on #4E6259 | 3.21:1 | AA large text | Lc 21.7 | Dividers and decoration only |
| #4E6259 text on white | 6.53:1 | AA | Lc 82.4 | Fine for body text |
| #4E6259 text on black | 3.21:1 | AA large text | Lc -19.5 | 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
#F4F6F5
oklch(97.1% 0.002 165.1)
-
Step 100
100
#E7EBE9
oklch(93.6% 0.005 165)
-
Step 200
200
#D5DBD8
oklch(88.6% 0.008 164.9)
-
Step 300
300
#B9C4BE
oklch(81% 0.015 162.4)
-
Step 400
400
#94A59D
oklch(70.6% 0.022 165.8)
-
Step 500
500
#7A8F86
oklch(63.1% 0.028 167.7)
-
Step 600
600
#63796F
oklch(55.5% 0.03 166)
-
Step 700
700 (this color)
#4E6259
oklch(47.7% 0.028 166.1)
-
Step 800
800
#43534C
oklch(42.6% 0.023 166.9)
-
Step 900
900
#39453F
oklch(37.8% 0.019 163.8)
-
Step 950
950
#212825
oklch(26.9% 0.011 167.8)
#4E6259 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) | #615F59 | 0.029 |
| Deuteranopia (no green cones) | #5D5C5A | 0.028 |
| Tritanopia (no blue cones) | #4A625F | 0.010 |
| Achromatopsia (no color) | #5E5E5E | 0.029 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4E6259
#4E6259
oklch(47.7% 0.028 166.1)
- #695760
#695760
oklch(47.8% 0.027 346.6)
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 #4E6259, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Slate #516572 ΔE 0.040
- Dark Green Blue #1F6357 ΔE 0.049
- Dim Gray #696969 ΔE 0.052
- Dark Aqua #05696B ΔE 0.057
- YInMn Blue #415A77 ΔE 0.064
- Dusty Grape #545775 ΔE 0.066
- Dark Aquamarine #017371 ΔE 0.067
- Petrol #005F6A ΔE 0.067
Use #4E6259 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.