#604F67
Closest named color: Dusty Grape (#545775). oklch(45.4% 0.044 316), rgb(96, 79, 103).
Aa
White text reads best on this color (7.46:1).
About this color
#604F67 is a medium-dark, muted purple. In OKLCH its lightness is 45%, its chroma 0.044 and its hue 316°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dusty Grape (#545775), ΔE 0.032 away. White text reads best on it, at 7.46:1.
| Hue family | Purples |
| Lightness | medium-dark (45%) |
| Chroma | muted (0.044) |
| Temperature | in between |
| Nearest name | Dusty Grape (#545775) |
| Black text | 2.81:1 |
| White text | 7.46:1 |
Values
| HEX | #604F67 |
| RGB | rgb(96, 79, 103) |
| HSL | hsl(283, 13%, 36%) |
| OKLCH | oklch(45.4% 0.044 316) |
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 #604F67 | 7.46:1 | AAA | Lc -90.8 | Preferred for body text |
| Black text on #604F67 | 2.81:1 | Fails | Lc 18.1 | Dividers and decoration only |
| #604F67 text on white | 7.46:1 | AAA | Lc 85.9 | Fine for body text |
| #604F67 text on black | 2.81:1 | Fails | Lc -16.1 | 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
#F6F5F7
oklch(97.1% 0.003 308.4)
-
Step 100
100
#ECE8ED
oklch(93.6% 0.008 319.4)
-
Step 200
200
#DDD6E0
oklch(88.5% 0.015 316)
-
Step 300
300
#C7BCCC
oklch(80.9% 0.025 315.5)
-
Step 400
400
#AB99B2
oklch(70.7% 0.041 316.6)
-
Step 500
500
#96809F
oklch(63.1% 0.052 316.1)
-
Step 600
600
#81698A
oklch(55.6% 0.058 316.7)
-
Step 700
700
#6D5875
oklch(49.2% 0.052 316.6)
-
Step 800
800 (this color)
#604F67
oklch(45.4% 0.044 316)
-
Step 900
900
#493C4E
oklch(37.7% 0.035 316.6)
-
Step 950
950
#2B232E
oklch(27% 0.023 316.8)
#604F67 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) | #4C5468 | 0.034 |
| Deuteranopia (no green cones) | #505566 | 0.030 |
| Tritanopia (no blue cones) | #605257 | 0.031 |
| Achromatopsia (no color) | #555555 | 0.044 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #604F67
#604F67
oklch(45.4% 0.044 316)
- #4B5C44
#4B5C44
oklch(45.3% 0.043 136.7)
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 #604F67, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Grape #545775 ΔE 0.032
- Dusk #4E5481 ΔE 0.048
- YInMn Blue #415A77 ΔE 0.054
- Brownish Purple #76424E ΔE 0.057
- Twilight #4E518B ΔE 0.064
- Slate #516572 ΔE 0.064
- Dark Mauve #874C62 ΔE 0.070
- Purple Brown #673A3F ΔE 0.073
Use #604F67 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.