#9F3506
Closest named color: Russet (#A13905). oklch(47.9% 0.149 39.2), rgb(159, 53, 6).
Aa
White text reads best on this color (7.03:1).
About this color
#9F3506 is a medium-dark, vivid red. In OKLCH its lightness is 48%, its chroma 0.149 and its hue 39°. Its hue sits on the warm side of the wheel. The nearest named color is Russet (#A13905), ΔE 0.009 away. White text reads best on it, at 7.03:1.
| Hue family | Reds |
| Lightness | medium-dark (48%) |
| Chroma | vivid (0.149) |
| Temperature | warm |
| Nearest name | Russet (#A13905) |
| Black text | 2.98:1 |
| White text | 7.03:1 |
Values
| HEX | #9F3506 |
| RGB | rgb(159, 53, 6) |
| HSL | hsl(18, 93%, 32%) |
| OKLCH | oklch(47.9% 0.149 39.2) |
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 #9F3506 | 7.03:1 | AAA | Lc -88.3 | Fine for body text |
| Black text on #9F3506 | 2.98:1 | Fails | Lc 20.7 | Dividers and decoration only |
| #9F3506 text on white | 7.03:1 | AAA | Lc 83.3 | Fine for body text |
| #9F3506 text on black | 2.98:1 | Fails | Lc -18.6 | 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
#FCF3F1
oklch(97.1% 0.01 32.5)
-
Step 100
100
#F7E6E0
oklch(93.7% 0.02 40.5)
-
Step 200
200
#F2D1C6
oklch(88.5% 0.04 39.3)
-
Step 300
300
#EAB19E
oklch(80.8% 0.072 39.2)
-
Step 400
400
#DE8669
oklch(70.7% 0.116 39)
-
Step 500
500
#D2653F
oklch(63.1% 0.148 39.4)
-
Step 600
600
#BD491C
oklch(55.6% 0.159 39.4)
-
Step 700
700 (this color)
#9F3506
oklch(47.9% 0.149 39.2)
-
Step 800
800
#843010
oklch(42.6% 0.123 39.2)
-
Step 900
900
#6B2C16
oklch(37.8% 0.096 39.1)
-
Step 950
950
#3F1A0E
oklch(27% 0.062 38.5)
#9F3506 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) | #554A00 | 0.148 |
| Deuteranopia (no green cones) | #6F6200 | 0.135 |
| Tritanopia (no blue cones) | #B0122E | 0.066 |
| Achromatopsia (no color) | #595959 | 0.150 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9F3506
#9F3506
oklch(47.9% 0.149 39.2)
- #00687E
#00687E
oklch(47.8% 0.086 219.1)
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 #9F3506, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Russet #A13905 ΔE 0.009
- Brick #A03623 ΔE 0.019
- Rust Red #AA2704 ΔE 0.027
- Burnt Red #9F2305 ΔE 0.029
- Burnt Umber #A0450E ΔE 0.032
- Rusty Red #AF2F0D ΔE 0.033
- Brown Red #922B05 ΔE 0.036
- Brown #A52A2A ΔE 0.038
Use #9F3506 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.