#5A443D
Closest named color: Purple Brown (#673A3F). oklch(40.8% 0.033 38.4), rgb(90, 68, 61).
Aa
White text reads best on this color (9.01:1).
About this color
#5A443D is a dark, muted red. In OKLCH its lightness is 41%, its chroma 0.033 and its hue 38°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.037 away. White text reads best on it, at 9.01:1.
| Hue family | Reds |
| Lightness | dark (41%) |
| Chroma | muted (0.033) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.32:1 |
| White text | 9.01:1 |
Values
| HEX | #5A443D |
| RGB | rgb(90, 68, 61) |
| HSL | hsl(14, 19%, 30%) |
| OKLCH | oklch(40.8% 0.033 38.4) |
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 #5A443D | 9.01:1 | AAA | Lc -95.1 | Preferred for body text |
| Black text on #5A443D | 2.32:1 | Fails | Lc 13.3 | Not readable |
| #5A443D text on white | 9.01:1 | AAA | Lc 90.7 | Preferred for body text |
| #5A443D text on black | 2.32:1 | Fails | Lc -11.6 | 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
#F7F5F4
oklch(97.1% 0.003 48.7)
-
Step 100
100
#EDE9E7
oklch(93.7% 0.005 48.7)
-
Step 200
200
#E0D7D4
oklch(88.5% 0.011 39.4)
-
Step 300
300
#CCBDB8
oklch(80.9% 0.018 39.4)
-
Step 400
400
#B29B93
oklch(70.8% 0.03 40.1)
-
Step 500
500
#9F8278
oklch(63.1% 0.039 39.9)
-
Step 600
600
#8A6B61
oklch(55.6% 0.043 38.6)
-
Step 700
700
#755950
oklch(49% 0.04 38.6)
-
Step 800
800 (this color)
#5A443D
oklch(40.8% 0.033 38.4)
-
Step 900
900
#4E3D38
oklch(37.7% 0.025 37)
-
Step 950
950
#2E2421
oklch(27.1% 0.016 37.3)
#5A443D 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) | #49463C | 0.030 |
| Deuteranopia (no green cones) | #4E4B3D | 0.029 |
| Tritanopia (no blue cones) | #5F4142 | 0.017 |
| Achromatopsia (no color) | #494949 | 0.033 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5A443D
#5A443D
oklch(40.8% 0.033 38.4)
- #354E56
#354E56
oklch(40.7% 0.033 219.8)
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 #5A443D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.037
- Charcoal Grey #3C4142 ΔE 0.054
- Mud Brown #60460F ΔE 0.058
- Brownish Purple #76424E ΔE 0.062
- Dark Slate Gray #2F4F4F ΔE 0.069
- Onyx #343A40 ΔE 0.077
- Green Brown #544E03 ΔE 0.080
- Charcoal #264653 ΔE 0.083
Use #5A443D 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.