#584349
Closest named color: Purple Brown (#673A3F). oklch(40.7% 0.03 359.6), rgb(88, 67, 73).
Aa
White text reads best on this color (9.07:1).
About this color
#584349 is a dark, muted red. In OKLCH its lightness is 41%, its chroma 0.030 and its hue 360°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.035 away. White text reads best on it, at 9.07:1.
| Hue family | Reds |
| Lightness | dark (41%) |
| Chroma | muted (0.030) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.31:1 |
| White text | 9.07:1 |
Values
| HEX | #584349 |
| RGB | rgb(88, 67, 73) |
| HSL | hsl(343, 14%, 30%) |
| OKLCH | oklch(40.7% 0.03 359.6) |
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 #584349 | 9.07:1 | AAA | Lc -95.2 | Preferred for body text |
| Black text on #584349 | 2.31:1 | Fails | Lc 13.1 | Not readable |
| #584349 text on white | 9.07:1 | AAA | Lc 90.9 | Preferred for body text |
| #584349 text on black | 2.31:1 | Fails | Lc -11.5 | 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 800.
-
Step 50
50
#F7F5F5
oklch(97.2% 0.002 17.2)
-
Step 100
100
#EDE8EA
oklch(93.5% 0.006 350.8)
-
Step 200
200
#DFD6D9
oklch(88.4% 0.011 354.9)
-
Step 300
300
#CBBCC0
oklch(80.9% 0.018 359.4)
-
Step 400
400
#B19AA0
oklch(70.8% 0.028 0.3)
-
Step 500
500
#9D8189
oklch(63.2% 0.036 359.1)
-
Step 600
600
#886A72
oklch(55.6% 0.04 0.8)
-
Step 700
700
#735860
oklch(49.1% 0.037 359)
-
Step 800
800 (this color)
#584349
oklch(40.7% 0.03 359.6)
-
Step 900
900
#4D3D41
oklch(37.9% 0.023 1.5)
-
Step 950
950
#2D2326
oklch(26.9% 0.016 358.3)
#584349 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) | #454649 | 0.033 |
| Deuteranopia (no green cones) | #4A4A49 | 0.031 |
| Tritanopia (no blue cones) | #5C4245 | 0.009 |
| Achromatopsia (no color) | #484848 | 0.031 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #584349
#584349
oklch(40.7% 0.03 359.6)
- #384F4A
#384F4A
oklch(40.7% 0.03 179.8)
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 #584349, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.035
- Charcoal Grey #3C4142 ΔE 0.051
- Brownish Purple #76424E ΔE 0.058
- Dark Slate Gray #2F4F4F ΔE 0.068
- Onyx #343A40 ΔE 0.073
- Dark Grey Blue #29465B ΔE 0.075
- Charcoal #264653 ΔE 0.075
- Mud Brown #60460F ΔE 0.079
Use #584349 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.