#604875
Closest named color: Dusk (#4E5481). oklch(44.6% 0.077 308), rgb(96, 72, 117).
Aa
White text reads best on this color (7.83:1).
About this color
#604875 is a dark, moderately saturated purple. In OKLCH its lightness is 45%, its chroma 0.077 and its hue 308°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dusk (#4E5481), ΔE 0.043 away. White text reads best on it, at 7.83:1.
| Hue family | Purples |
| Lightness | dark (45%) |
| Chroma | moderately saturated (0.077) |
| Temperature | in between |
| Nearest name | Dusk (#4E5481) |
| Black text | 2.68:1 |
| White text | 7.83:1 |
Values
| HEX | #604875 |
| RGB | rgb(96, 72, 117) |
| HSL | hsl(272, 24%, 37%) |
| OKLCH | oklch(44.6% 0.077 308) |
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 #604875 | 7.83:1 | AAA | Lc -91.8 | Preferred for body text |
| Black text on #604875 | 2.68:1 | Fails | Lc 16.9 | Dividers and decoration only |
| #604875 text on white | 7.83:1 | AAA | Lc 87.1 | Fine for body text |
| #604875 text on black | 2.68:1 | Fails | Lc -15.0 | 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
#F6F4F9
oklch(97% 0.007 304.2)
-
Step 100
100
#ECE8F1
oklch(93.7% 0.013 306)
-
Step 200
200
#DED5E6
oklch(88.5% 0.025 309.3)
-
Step 300
300
#C9B9D8
oklch(80.9% 0.046 308.5)
-
Step 400
400
#AD95C4
oklch(70.7% 0.072 307.8)
-
Step 500
500
#997AB5
oklch(63.1% 0.093 307.9)
-
Step 600
600
#8462A0
oklch(55.5% 0.101 308.6)
-
Step 700
700
#6F5189
oklch(49% 0.093 307.9)
-
Step 800
800 (this color)
#604875
oklch(44.6% 0.077 308)
-
Step 900
900
#4A395A
oklch(37.7% 0.059 307.4)
-
Step 950
950
#2C2135
oklch(27% 0.039 309.1)
#604875 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) | #3F5177 | 0.055 |
| Deuteranopia (no green cones) | #445274 | 0.051 |
| Tritanopia (no blue cones) | #5D4F59 | 0.057 |
| Achromatopsia (no color) | #525252 | 0.077 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #604875
#604875
oklch(44.6% 0.077 308)
- #485C2B
#485C2B
oklch(44.6% 0.077 127.5)
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 #604875, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusk #4E5481 ΔE 0.043
- Dusty Grape #545775 ΔE 0.046
- Twilight #4E518B ΔE 0.047
- YInMn Blue #415A77 ΔE 0.066
- Dark Slate Blue #483D8B ΔE 0.068
- Brownish Purple #76424E ΔE 0.072
- Blueberry #464196 ΔE 0.076
- Dusky Blue #475F94 ΔE 0.077
Use #604875 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.