#4B314F
Closest named color: Onyx (#343A40). oklch(35.6% 0.061 322), rgb(75, 49, 79).
Aa
White text reads best on this color (11.34:1).
About this color
#4B314F is a dark, muted purple. In OKLCH its lightness is 36%, its chroma 0.061 and its hue 322°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Onyx (#343A40), ΔE 0.059 away. White text reads best on it, at 11.34:1.
| Hue family | Purples |
| Lightness | dark (36%) |
| Chroma | muted (0.061) |
| Temperature | in between |
| Nearest name | Onyx (#343A40) |
| Black text | 1.85:1 |
| White text | 11.34:1 |
Values
| HEX | #4B314F |
| RGB | rgb(75, 49, 79) |
| HSL | hsl(292, 23%, 25%) |
| OKLCH | oklch(35.6% 0.061 322) |
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 #4B314F | 11.34:1 | AAA | Lc -99.8 | Preferred for body text |
| Black text on #4B314F | 1.85:1 | Fails | Lc 7.8 | Not readable |
| #4B314F text on white | 11.34:1 | AAA | Lc 96.1 | Preferred for body text |
| #4B314F text on black | 1.85:1 | Fails | Lc 0.0 | 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
#F7F4F8
oklch(97.1% 0.006 317.8)
-
Step 100
100
#EEE7EF
oklch(93.6% 0.013 321.9)
-
Step 200
200
#E1D4E3
oklch(88.5% 0.025 321.7)
-
Step 300
300
#CFB7D2
oklch(80.8% 0.046 322.5)
-
Step 400
400
#B692BC
oklch(70.7% 0.072 321.5)
-
Step 500
500
#A476AB
oklch(63% 0.094 322)
-
Step 600
600
#8F5E96
oklch(55.5% 0.101 322.3)
-
Step 700
700
#794E80
oklch(49.1% 0.093 321.8)
-
Step 800
800
#634068
oklch(42.7% 0.077 322.3)
-
Step 900
900 (this color)
#4B314F
oklch(35.6% 0.061 322)
-
Step 950
950
#2F2032
oklch(27% 0.039 320.7)
#4B314F 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) | #2E3850 | 0.053 |
| Deuteranopia (no green cones) | #343B4E | 0.049 |
| Tritanopia (no blue cones) | #4C343C | 0.037 |
| Achromatopsia (no color) | #3A3A3A | 0.061 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4B314F
#4B314F
oklch(35.6% 0.061 322)
- #294426
#294426
oklch(35.6% 0.06 141.9)
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 #4B314F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Onyx #343A40 ΔE 0.059
- Charcoal Grey #3C4142 ΔE 0.065
- Space Cadet #2B2D42 ΔE 0.066
- Gunmetal #293241 ΔE 0.067
- Grape Purple #5D1451 ΔE 0.071
- Purple Brown #673A3F ΔE 0.073
- Dark Blue Grey #1F3B4D ΔE 0.074
- Prussian Blue #1D3557 ΔE 0.075
Use #4B314F 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.