#584142
Closest named color: Purple Brown (#673A3F). oklch(40.1% 0.032 15.7), rgb(88, 65, 66).
Aa
White text reads best on this color (9.33:1).
About this color
#584142 is a dark, muted red. In OKLCH its lightness is 40%, its chroma 0.032 and its hue 16°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.032 away. White text reads best on it, at 9.33:1.
| Hue family | Reds |
| Lightness | dark (40%) |
| Chroma | muted (0.032) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.24:1 |
| White text | 9.33:1 |
Values
| HEX | #584142 |
| RGB | rgb(88, 65, 66) |
| HSL | hsl(357, 15%, 30%) |
| OKLCH | oklch(40.1% 0.032 15.7) |
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 #584142 | 9.33:1 | AAA | Lc -95.8 | Preferred for body text |
| Black text on #584142 | 2.24:1 | Fails | Lc 12.4 | Not readable |
| #584142 text on white | 9.33:1 | AAA | Lc 91.5 | Preferred for body text |
| #584142 text on black | 2.24:1 | Fails | Lc -10.8 | 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
#F8F5F5
oklch(97.2% 0.003 17.2)
-
Step 100
100
#EEE8E8
oklch(93.6% 0.007 17.3)
-
Step 200
200
#E2D6D6
oklch(88.6% 0.013 17.4)
-
Step 300
300
#D0BBBB
oklch(81% 0.024 17.7)
-
Step 400
400
#B89798
oklch(70.7% 0.04 16.1)
-
Step 500
500
#A57E7F
oklch(63.1% 0.049 16.8)
-
Step 600
600
#906769
oklch(55.7% 0.053 15.7)
-
Step 700
700
#7B5557
oklch(49.1% 0.051 15.6)
-
Step 800
800
#644647
oklch(42.8% 0.041 16.7)
-
Step 900
900 (this color)
#584142
oklch(40.1% 0.032 15.7)
-
Step 950
950
#302223
oklch(26.9% 0.022 13.8)
#584142 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) | #454442 | 0.034 |
| Deuteranopia (no green cones) | #4A4842 | 0.031 |
| Tritanopia (no blue cones) | #5D3F41 | 0.010 |
| Achromatopsia (no color) | #474747 | 0.032 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #584142
#584142
oklch(40.1% 0.032 15.7)
- #334D4D
#334D4D
oklch(39.9% 0.032 196)
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 #584142, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.032
- Charcoal Grey #3C4142 ΔE 0.049
- Brownish Purple #76424E ΔE 0.061
- Onyx #343A40 ΔE 0.069
- Dark Slate Gray #2F4F4F ΔE 0.070
- Mud Brown #60460F ΔE 0.071
- Charcoal #264653 ΔE 0.078
- Dark Grey Blue #29465B ΔE 0.079
Use #584142 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.