#583350
Closest named color: Purple Brown (#673A3F). oklch(37.8% 0.069 335.2), rgb(88, 51, 80).
Aa
White text reads best on this color (10.47:1).
About this color
#583350 is a dark, muted purple. In OKLCH its lightness is 38%, its chroma 0.069 and its hue 335°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.051 away. White text reads best on it, at 10.47:1.
| Hue family | Purples |
| Lightness | dark (38%) |
| Chroma | muted (0.069) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.00:1 |
| White text | 10.47:1 |
Values
| HEX | #583350 |
| RGB | rgb(88, 51, 80) |
| HSL | hsl(313, 27%, 27%) |
| OKLCH | oklch(37.8% 0.069 335.2) |
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 #583350 | 10.47:1 | AAA | Lc -98.2 | Preferred for body text |
| Black text on #583350 | 2.00:1 | Fails | Lc 9.8 | Not readable |
| #583350 text on white | 10.47:1 | AAA | Lc 94.1 | Preferred for body text |
| #583350 text on black | 2.00:1 | Fails | Lc -8.4 | 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
#F9F4F7
oklch(97.2% 0.007 340.4)
-
Step 100
100
#F1E6EE
oklch(93.6% 0.016 335.1)
-
Step 200
200
#E6D2E1
oklch(88.4% 0.03 334.4)
-
Step 300
300
#D7B5CE
oklch(81% 0.051 335.5)
-
Step 400
400
#C18DB5
oklch(70.6% 0.083 334.9)
-
Step 500
500
#B170A2
oklch(63.1% 0.105 335.6)
-
Step 600
600
#9C588D
oklch(55.7% 0.113 335.7)
-
Step 700
700
#854778
oklch(49.1% 0.107 335.4)
-
Step 800
800
#6C3B62
oklch(42.7% 0.088 335)
-
Step 900
900 (this color)
#583350
oklch(37.8% 0.069 335.2)
-
Step 950
950
#341E2F
oklch(27.1% 0.044 335.4)
#583350 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) | #333C51 | 0.068 |
| Deuteranopia (no green cones) | #3D414F | 0.061 |
| Tritanopia (no blue cones) | #5B353E | 0.034 |
| Achromatopsia (no color) | #3F3F3F | 0.069 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #583350
#583350
oklch(37.8% 0.069 335.2)
- #1F4C31
#1F4C31
oklch(37.7% 0.068 154.9)
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 #583350, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.051
- Grape Purple #5D1451 ΔE 0.069
- Charcoal Grey #3C4142 ΔE 0.073
- Onyx #343A40 ΔE 0.076
- Brownish Purple #76424E ΔE 0.078
- Velvet #750851 ΔE 0.087
- Dark Grey Blue #29465B ΔE 0.088
- Merlot #730039 ΔE 0.090
Use #583350 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.