#A92E01
Closest named color: Rust Red (#AA2704). oklch(48.9% 0.166 36.3), rgb(169, 46, 1).
Aa
White text reads best on this color (6.82:1).
About this color
#A92E01 is a medium-dark, vivid red. In OKLCH its lightness is 49%, its chroma 0.166 and its hue 36°. Its hue sits on the warm side of the wheel. The nearest named color is Rust Red (#AA2704), ΔE 0.010 away. White text reads best on it, at 6.82:1.
| Hue family | Reds |
| Lightness | medium-dark (49%) |
| Chroma | vivid (0.166) |
| Temperature | warm |
| Nearest name | Rust Red (#AA2704) |
| Black text | 3.07:1 |
| White text | 6.82:1 |
Values
| HEX | #A92E01 |
| RGB | rgb(169, 46, 1) |
| HSL | hsl(16, 99%, 33%) |
| OKLCH | oklch(48.9% 0.166 36.3) |
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 #A92E01 | 6.82:1 | AA | Lc -87.3 | Fine for body text |
| Black text on #A92E01 | 3.07:1 | AA large text | Lc 21.8 | Dividers and decoration only |
| #A92E01 text on white | 6.82:1 | AA | Lc 82.2 | Fine for body text |
| #A92E01 text on black | 3.07:1 | AA large text | Lc -19.7 | 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
#FCF3F0
oklch(97% 0.011 39.4)
-
Step 100
100
#F9E5DF
oklch(93.6% 0.023 37.4)
-
Step 200
200
#F5D0C5
oklch(88.6% 0.045 37.2)
-
Step 300
300
#EFAF9D
oklch(80.9% 0.08 36.3)
-
Step 400
400
#E48266
oklch(70.7% 0.128 36.8)
-
Step 500
500
#DA5D3B
oklch(63.1% 0.165 36.1)
-
Step 600
600
#C53E14
oklch(55.5% 0.178 36.1)
-
Step 700
700 (this color)
#A92E01
oklch(48.9% 0.166 36.3)
-
Step 800
800
#8A290A
oklch(42.8% 0.137 36.3)
-
Step 900
900
#6F2713
oklch(37.7% 0.107 36.1)
-
Step 950
950
#41180D
oklch(27% 0.067 36)
#A92E01 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) | #544900 | 0.170 |
| Deuteranopia (no green cones) | #726500 | 0.154 |
| Tritanopia (no blue cones) | #BB0028 | 0.059 |
| Achromatopsia (no color) | #5B5B5B | 0.167 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A92E01
#A92E01
oklch(48.9% 0.166 36.3)
- #006C80
#006C80
oklch(49% 0.087 216.4)
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 #A92E01, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rust Red #AA2704 ΔE 0.010
- Rusty Red #AF2F0D ΔE 0.014
- Russet #A13905 ΔE 0.022
- Rufous #AE2012 ΔE 0.023
- Brick #A03623 ΔE 0.024
- Burnt Red #9F2305 ΔE 0.030
- Brown #A52A2A ΔE 0.032
- Firebrick #B22222 ΔE 0.033
Use #A92E01 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.