#933D1D
Closest named color: Saddle Brown (#8B4513). oklch(47.1% 0.125 39.7), rgb(147, 61, 29).
Aa
White text reads best on this color (7.17:1).
About this color
#933D1D is a medium-dark, moderately saturated red. In OKLCH its lightness is 47%, its chroma 0.125 and its hue 40°. Its hue sits on the warm side of the wheel. The nearest named color is Saddle Brown (#8B4513), ΔE 0.026 away. White text reads best on it, at 7.17:1.
| Hue family | Reds |
| Lightness | medium-dark (47%) |
| Chroma | moderately saturated (0.125) |
| Temperature | warm |
| Nearest name | Saddle Brown (#8B4513) |
| Black text | 2.92:1 |
| White text | 7.17:1 |
Values
| HEX | #933D1D |
| RGB | rgb(147, 61, 29) |
| HSL | hsl(16, 67%, 35%) |
| OKLCH | oklch(47.1% 0.125 39.7) |
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 #933D1D | 7.17:1 | AAA | Lc -89.2 | Fine for body text |
| Black text on #933D1D | 2.92:1 | Fails | Lc 19.8 | Dividers and decoration only |
| #933D1D text on white | 7.17:1 | AAA | Lc 84.2 | Fine for body text |
| #933D1D text on black | 2.92:1 | Fails | Lc -17.7 | 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
#FBF4F1
oklch(97.2% 0.009 44.9)
-
Step 100
100
#F5E6E1
oklch(93.5% 0.018 39.4)
-
Step 200
200
#EED2C9
oklch(88.5% 0.034 38.6)
-
Step 300
300
#E4B4A4
oklch(80.9% 0.06 39.2)
-
Step 400
400
#D48C73
oklch(70.7% 0.095 39.9)
-
Step 500
500
#C76D4E
oklch(63.1% 0.123 39.6)
-
Step 600
600
#B35331
oklch(55.7% 0.134 39.5)
-
Step 700
700 (this color)
#933D1D
oklch(47.1% 0.125 39.7)
-
Step 800
800
#7D381F
oklch(42.8% 0.103 39.9)
-
Step 900
900
#65311F
oklch(37.8% 0.08 39.5)
-
Step 950
950
#3B1D13
oklch(27% 0.05 39.1)
#933D1D 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) | #554C19 | 0.122 |
| Deuteranopia (no green cones) | #6A5F1A | 0.112 |
| Tritanopia (no blue cones) | #A22936 | 0.058 |
| Achromatopsia (no color) | #575757 | 0.125 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #933D1D
#933D1D
oklch(47.1% 0.125 39.7)
- #00667C
#00667C
oklch(47.2% 0.086 219.4)
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 #933D1D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Saddle Brown #8B4513 ΔE 0.026
- Russet #A13905 ΔE 0.029
- Brick #A03623 ΔE 0.029
- Rust Brown #8B3103 ΔE 0.033
- Brown Red #922B05 ΔE 0.034
- Burnt Umber #A0450E ΔE 0.036
- Red Brown #8B2E16 ΔE 0.037
- Burnt Red #9F2305 ΔE 0.044
Use #933D1D 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.