#913F43
Closest named color: Brick (#A03623). oklch(47.7% 0.111 19.3), rgb(145, 63, 67).
Aa
White text reads best on this color (7.00:1).
About this color
#913F43 is a medium-dark, moderately saturated red. In OKLCH its lightness is 48%, its chroma 0.111 and its hue 19°. Its hue sits on the warm side of the wheel. The nearest named color is Brick (#A03623), ΔE 0.045 away. White text reads best on it, at 7.00:1.
| Hue family | Reds |
| Lightness | medium-dark (48%) |
| Chroma | moderately saturated (0.111) |
| Temperature | warm |
| Nearest name | Brick (#A03623) |
| Black text | 2.99:1 |
| White text | 7.00:1 |
Values
| HEX | #913F43 |
| RGB | rgb(145, 63, 67) |
| HSL | hsl(357, 39%, 41%) |
| OKLCH | oklch(47.7% 0.111 19.3) |
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 #913F43 | 7.00:1 | AAA | Lc -88.7 | Fine for body text |
| Black text on #913F43 | 2.99:1 | Fails | Lc 20.3 | Dividers and decoration only |
| #913F43 text on white | 7.00:1 | AAA | Lc 83.8 | Fine for body text |
| #913F43 text on black | 2.99:1 | Fails | Lc -18.2 | 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 700.
-
Step 50
50
#FAF4F3
oklch(97.2% 0.007 28.8)
-
Step 100
100
#F4E6E6
oklch(93.6% 0.015 17.4)
-
Step 200
200
#ECD2D1
oklch(88.5% 0.029 20.4)
-
Step 300
300
#E2B3B3
oklch(80.9% 0.055 18.3)
-
Step 400
400
#D18B8B
oklch(70.7% 0.086 19.4)
-
Step 500
500
#C36D6E
oklch(63.2% 0.109 19.9)
-
Step 600
600
#AE5357
oklch(55.6% 0.119 19)
-
Step 700
700 (this color)
#913F43
oklch(47.7% 0.111 19.3)
-
Step 800
800
#79383A
oklch(42.7% 0.091 19.8)
-
Step 900
900
#623132
oklch(37.7% 0.071 19.7)
-
Step 950
950
#3A1D1D
oklch(27.1% 0.046 20.5)
#913F43 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) | #524E43 | 0.119 |
| Deuteranopia (no green cones) | #665F41 | 0.111 |
| Tritanopia (no blue cones) | #9E3241 | 0.032 |
| Achromatopsia (no color) | #595959 | 0.112 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #913F43
#913F43
oklch(47.7% 0.111 19.3)
- #006A6E
#006A6E
oklch(47.6% 0.081 199.4)
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 #913F43, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brick #A03623 ΔE 0.045
- Light Maroon #A24857 ΔE 0.048
- Dark Mauve #874C62 ΔE 0.049
- Brown #A52A2A ΔE 0.051
- Auburn #9B2226 ΔE 0.052
- Brownish Purple #76424E ΔE 0.054
- Red Brown #8B2E16 ΔE 0.057
- Light Burgundy #A8415B ΔE 0.058
Use #913F43 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.