#584144
Closest named color: Purple Brown (#673A3F). oklch(40.1% 0.032 9.9), rgb(88, 65, 68).
Aa
White text reads best on this color (9.31:1).
About this color
#584144 is a dark, muted red. In OKLCH its lightness is 40%, its chroma 0.032 and its hue 10°. 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 9.31:1.
| Hue family | Reds |
| Lightness | dark (40%) |
| Chroma | muted (0.032) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.25:1 |
| White text | 9.31:1 |
Values
| HEX | #584144 |
| RGB | rgb(88, 65, 68) |
| HSL | hsl(352, 15%, 30%) |
| OKLCH | oklch(40.1% 0.032 9.9) |
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 #584144 | 9.31:1 | AAA | Lc -95.8 | Preferred for body text |
| Black text on #584144 | 2.25:1 | Fails | Lc 12.5 | Not readable |
| #584144 text on white | 9.31:1 | AAA | Lc 91.5 | Preferred for body text |
| #584144 text on black | 2.25:1 | Fails | Lc -10.9 | 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
#F7F4F5
oklch(97% 0.003 354.7)
-
Step 100
100
#EEE8E9
oklch(93.6% 0.007 5.6)
-
Step 200
200
#E2D6D7
oklch(88.6% 0.013 11.6)
-
Step 300
300
#D0BBBD
oklch(81% 0.024 11.1)
-
Step 400
400
#B7979B
oklch(70.7% 0.039 9.6)
-
Step 500
500
#A57D83
oklch(63% 0.05 8.6)
-
Step 600
600
#90666C
oklch(55.5% 0.055 9.5)
-
Step 700
700
#7A555A
oklch(49.1% 0.05 10.1)
-
Step 800
800
#63464A
oklch(42.7% 0.04 9.8)
-
Step 900
900 (this color)
#584144
oklch(40.1% 0.032 9.9)
-
Step 950
950
#302224
oklch(27% 0.022 9.1)
#584144 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) | #454444 | 0.034 |
| Deuteranopia (no green cones) | #4A4844 | 0.031 |
| Tritanopia (no blue cones) | #5C3F42 | 0.009 |
| Achromatopsia (no color) | #474747 | 0.032 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #584144
#584144
oklch(40.1% 0.032 9.9)
- #334E4C
#334E4C
oklch(40.2% 0.033 190.1)
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 #584144, 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 0.060
- Onyx #343A40 ΔE 0.069
- Dark Slate Gray #2F4F4F ΔE 0.070
- Mud Brown #60460F ΔE 0.074
- Charcoal #264653 ΔE 0.077
- Dark Grey Blue #29465B ΔE 0.077
Use #584144 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.