#AE2012
Named color: Rufous. oklch(48.7% 0.179 30.2), rgb(174, 32, 18).
Aa
White text reads best on this color (6.96:1).
About this color
#AE2012 is a medium-dark, vivid red. In OKLCH its lightness is 49%, its chroma 0.179 and its hue 30°. Its hue sits on the warm side of the wheel. It is the named color Rufous. White text reads best on it, at 6.96:1.
| Hue family | Reds |
| Lightness | medium-dark (49%) |
| Chroma | vivid (0.179) |
| Temperature | warm |
| Nearest name | Rufous |
| Black text | 3.01:1 |
| White text | 6.96:1 |
Values
| HEX | #AE2012 |
| RGB | rgb(174, 32, 18) |
| HSL | hsl(5, 81%, 38%) |
| OKLCH | oklch(48.7% 0.179 30.2) |
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 #AE2012 | 6.96:1 | AA | Lc -87.5 | Fine for body text |
| Black text on #AE2012 | 3.01:1 | AA large text | Lc 21.6 | Dividers and decoration only |
| #AE2012 text on white | 6.96:1 | AA | Lc 82.4 | Fine for body text |
| #AE2012 text on black | 3.01:1 | AA large text | Lc -19.5 | 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
#FDF3F1
oklch(97.1% 0.011 31.1)
-
Step 100
100
#FAE4E0
oklch(93.6% 0.025 29.9)
-
Step 200
200
#F7CEC6
oklch(88.4% 0.048 30.9)
-
Step 300
300
#F3AC9F
oklch(80.9% 0.086 30.6)
-
Step 400
400
#EA7C6B
oklch(70.6% 0.139 30.1)
-
Step 500
500
#E05543
oklch(63.1% 0.177 30.1)
-
Step 600
600
#CC3222
oklch(55.7% 0.193 30.1)
-
Step 700
700 (this color)
#AE2012
oklch(48.7% 0.179 30.2)
-
Step 800
800
#8F2014
oklch(42.8% 0.149 30.3)
-
Step 900
900
#732218
oklch(37.8% 0.116 30.3)
-
Step 950
950
#43150F
oklch(26.9% 0.073 30)
#AE2012 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) | #4F460D | 0.193 |
| Deuteranopia (no green cones) | #716405 | 0.174 |
| Tritanopia (no blue cones) | #C0001F | 0.040 |
| Achromatopsia (no color) | #595959 | 0.180 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AE2012
#AE2012
oklch(48.7% 0.179 30.2)
- #006C7A
#006C7A
oklch(48.7% 0.084 210.3)
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 #AE2012, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rust Red #AA2704 ΔE 0.014
- Firebrick #B22222 ΔE 0.015
- Rusty Red #AF2F0D ΔE 0.022
- Brown #A52A2A ΔE 0.024
- Burnt Red #9F2305 ΔE 0.032
- Scarlet #BE0119 ΔE 0.035
- Brick #A03623 ΔE 0.035
- Auburn #9B2226 ΔE 0.042
Use #AE2012 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.