#A93006
Closest named color: Rust Red (#AA2704). oklch(49.1% 0.164 36.2), rgb(169, 48, 6).
Aa
White text reads best on this color (6.74:1).
About this color
#A93006 is a medium-dark, vivid red. In OKLCH its lightness is 49%, its chroma 0.164 and its hue 36°. Its hue sits on the warm side of the wheel. The nearest named color is Rust Red (#AA2704), ΔE 0.013 away. White text reads best on it, at 6.74:1.
| Hue family | Reds |
| Lightness | medium-dark (49%) |
| Chroma | vivid (0.164) |
| Temperature | warm |
| Nearest name | Rust Red (#AA2704) |
| Black text | 3.11:1 |
| White text | 6.74:1 |
Values
| HEX | #A93006 |
| RGB | rgb(169, 48, 6) |
| HSL | hsl(15, 93%, 34%) |
| OKLCH | oklch(49.1% 0.164 36.2) |
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 #A93006 | 6.74:1 | AA | Lc -87.1 | Fine for body text |
| Black text on #A93006 | 3.11:1 | AA large text | Lc 22.1 | Dividers and decoration only |
| #A93006 text on white | 6.74:1 | AA | Lc 82.0 | Fine for body text |
| #A93006 text on black | 3.11:1 | AA large text | Lc -19.9 | 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
#F9E5DF
oklch(93.6% 0.023 37.4)
-
Step 200
200
#F4D0C5
oklch(88.5% 0.043 37.7)
-
Step 300
300
#EFAF9D
oklch(80.9% 0.08 36.3)
-
Step 400
400
#E48267
oklch(70.7% 0.127 36.3)
-
Step 500
500
#D95E3D
oklch(63.1% 0.162 36)
-
Step 600
600
#C44017
oklch(55.6% 0.175 36.3)
-
Step 700
700 (this color)
#A93006
oklch(49.1% 0.164 36.2)
-
Step 800
800
#892A0C
oklch(42.7% 0.135 36.4)
-
Step 900
900
#6E2814
oklch(37.7% 0.105 36.5)
-
Step 950
950
#41180D
oklch(27% 0.067 36)
#A93006 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 | 0.169 |
| Deuteranopia (no green cones) | #736500 | 0.151 |
| Tritanopia (no blue cones) | #BB002A | 0.061 |
| Achromatopsia (no color) | #5B5B5B | 0.165 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A93006
#A93006
oklch(49.1% 0.164 36.2)
- #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 #A93006, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rust Red #AA2704 ΔE 0.013
- Rusty Red #AF2F0D ΔE 0.013
- Russet #A13905 ΔE 0.020
- Brick #A03623 ΔE 0.023
- Rufous #AE2012 ΔE 0.024
- Burnt Red #9F2305 ΔE 0.032
- Brown #A52A2A ΔE 0.032
- Firebrick #B22222 ΔE 0.033
Use #A93006 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.