#883640
Closest named color: Brownish Purple (#76424E). oklch(44.9% 0.112 15.4), rgb(136, 54, 64).
Aa
White text reads best on this color (7.92:1).
About this color
#883640 is a dark, moderately saturated red. In OKLCH its lightness is 45%, its chroma 0.112 and its hue 15°. Its hue sits on the warm side of the wheel. The nearest named color is Brownish Purple (#76424E), ΔE 0.042 away. White text reads best on it, at 7.92:1.
| Hue family | Reds |
| Lightness | dark (45%) |
| Chroma | moderately saturated (0.112) |
| Temperature | warm |
| Nearest name | Brownish Purple (#76424E) |
| Black text | 2.64:1 |
| White text | 7.92:1 |
Values
| HEX | #883640 |
| RGB | rgb(136, 54, 64) |
| HSL | hsl(353, 43%, 37%) |
| OKLCH | oklch(44.9% 0.112 15.4) |
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 #883640 | 7.92:1 | AAA | Lc -91.6 | Preferred for body text |
| Black text on #883640 | 2.64:1 | Fails | Lc 17.1 | Dividers and decoration only |
| #883640 text on white | 7.92:1 | AAA | Lc 86.9 | Fine for body text |
| #883640 text on black | 2.64:1 | Fails | Lc -15.2 | Dividers and decoration only |
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
#FBF3F3
oklch(97% 0.009 17.3)
-
Step 100
100
#F6E5E6
oklch(93.6% 0.019 13.4)
-
Step 200
200
#F0D0D1
oklch(88.5% 0.036 15.7)
-
Step 300
300
#E8B0B3
oklch(80.9% 0.066 15)
-
Step 400
400
#DA858B
oklch(70.8% 0.105 15.5)
-
Step 500
500
#CD646E
oklch(63.1% 0.133 15.7)
-
Step 600
600
#B94856
oklch(55.7% 0.146 15.8)
-
Step 700
700
#9F3847
oklch(49.1% 0.137 15.1)
-
Step 800
800 (this color)
#883640
oklch(44.9% 0.112 15.4)
-
Step 900
900
#682B32
oklch(37.7% 0.088 15.2)
-
Step 950
950
#3D1A1D
oklch(27% 0.055 16.1)
#883640 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) | #494740 | 0.122 |
| Deuteranopia (no green cones) | #5D573E | 0.113 |
| Tritanopia (no blue cones) | #94293A | 0.030 |
| Achromatopsia (no color) | #515151 | 0.113 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #883640
#883640
oklch(44.9% 0.112 15.4)
- #006262
#006262
oklch(44.9% 0.077 194.8)
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 #883640, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brownish Purple #76424E ΔE 0.042
- Red Brown #8B2E16 ΔE 0.048
- Auburn #9B2226 ΔE 0.049
- Brown Red #922B05 ΔE 0.058
- Rust Brown #8B3103 ΔE 0.059
- Brick #A03623 ΔE 0.060
- Dark Mauve #874C62 ΔE 0.061
- Brown #A52A2A ΔE 0.062
Use #883640 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.