#635159
Closest named color: Dusty Grape (#545775). oklch(45.6% 0.027 349.7), rgb(99, 81, 89).
Aa
White text reads best on this color (7.36:1).
About this color
#635159 is a medium-dark close to neutral grey. In OKLCH its lightness is 46%, its chroma 0.027. It has too little chroma to lean warm or cool. The nearest named color is Dusty Grape (#545775), ΔE 0.048 away. White text reads best on it, at 7.36:1.
| Hue family | Neutrals |
| Lightness | medium-dark (46%) |
| Chroma | close to neutral grey (0.027) |
| Temperature | neutral |
| Nearest name | Dusty Grape (#545775) |
| Black text | 2.85:1 |
| White text | 7.36:1 |
Values
| HEX | #635159 |
| RGB | rgb(99, 81, 89) |
| HSL | hsl(333, 10%, 35%) |
| OKLCH | oklch(45.6% 0.027 349.7) |
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 #635159 | 7.36:1 | AAA | Lc -90.4 | Preferred for body text |
| Black text on #635159 | 2.85:1 | Fails | Lc 18.4 | Dividers and decoration only |
| #635159 text on white | 7.36:1 | AAA | Lc 85.6 | Fine for body text |
| #635159 text on black | 2.85:1 | Fails | Lc -16.4 | 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 800.
-
Step 50
50
#F7F5F5
oklch(97.2% 0.002 17.2)
-
Step 100
100
#ECE9EA
oklch(93.7% 0.003 354.7)
-
Step 200
200
#DED7DA
oklch(88.6% 0.009 349.3)
-
Step 300
300
#C9BDC2
oklch(81% 0.015 350.2)
-
Step 400
400
#AE9BA3
oklch(70.8% 0.025 350.4)
-
Step 500
500
#99828C
oklch(63.1% 0.031 350)
-
Step 600
600
#846B76
oklch(55.6% 0.035 350)
-
Step 700
700
#705963
oklch(49% 0.034 350.5)
-
Step 800
800 (this color)
#635159
oklch(45.6% 0.027 349.7)
-
Step 900
900
#4B3D43
oklch(37.7% 0.022 350.5)
-
Step 950
950
#2C2427
oklch(27.1% 0.013 353.4)
#635159 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) | #525459 | 0.029 |
| Deuteranopia (no green cones) | #565759 | 0.027 |
| Tritanopia (no blue cones) | #665154 | 0.009 |
| Achromatopsia (no color) | #565656 | 0.027 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #635159
#635159
oklch(45.6% 0.027 349.7)
- #485C54
#485C54
oklch(45.6% 0.028 168.8)
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 #635159, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Grape #545775 ΔE 0.048
- Brownish Purple #76424E ΔE 0.049
- Slate #516572 ΔE 0.063
- Purple Brown #673A3F ΔE 0.065
- YInMn Blue #415A77 ΔE 0.065
- Dark Mauve #874C62 ΔE 0.069
- Dim Gray #696969 ΔE 0.070
- Dusk #4E5481 ΔE 0.070
Use #635159 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.