#AA2835
Closest named color: Brown (#A52A2A). oklch(49% 0.165 20.8), rgb(170, 40, 53).
Aa
White text reads best on this color (6.85:1).
About this color
#AA2835 is a medium-dark, vivid red. In OKLCH its lightness is 49%, its chroma 0.165 and its hue 21°. Its hue sits on the warm side of the wheel. The nearest named color is Brown (#A52A2A), ΔE 0.017 away. White text reads best on it, at 6.85:1.
| Hue family | Reds |
| Lightness | medium-dark (49%) |
| Chroma | vivid (0.165) |
| Temperature | warm |
| Nearest name | Brown (#A52A2A) |
| Black text | 3.06:1 |
| White text | 6.85:1 |
Values
| HEX | #AA2835 |
| RGB | rgb(170, 40, 53) |
| HSL | hsl(354, 62%, 41%) |
| OKLCH | oklch(49% 0.165 20.8) |
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 #AA2835 | 6.85:1 | AA | Lc -87.4 | Fine for body text |
| Black text on #AA2835 | 3.06:1 | AA large text | Lc 21.7 | Dividers and decoration only |
| #AA2835 text on white | 6.85:1 | AA | Lc 82.3 | Fine for body text |
| #AA2835 text on black | 3.06:1 | AA large text | Lc -19.6 | 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
#FDF3F2
oklch(97.2% 0.011 24.3)
-
Step 100
100
#F9E4E3
oklch(93.5% 0.023 20.9)
-
Step 200
200
#F5CECD
oklch(88.4% 0.044 19.8)
-
Step 300
300
#F0ACAA
oklch(80.8% 0.08 20.9)
-
Step 400
400
#E57E7E
oklch(70.7% 0.127 20.8)
-
Step 500
500
#DB585D
oklch(63.1% 0.165 20.9)
-
Step 600
600
#C63844
oklch(55.6% 0.178 20.7)
-
Step 700
700 (this color)
#AA2835
oklch(49% 0.165 20.8)
-
Step 800
800
#8A242D
oklch(42.6% 0.137 20.5)
-
Step 900
900
#6F2428
oklch(37.6% 0.106 20.8)
-
Step 950
950
#421618
oklch(27% 0.068 20.2)
#AA2835 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) | #4E4934 | 0.182 |
| Deuteranopia (no green cones) | #6F6431 | 0.165 |
| Tritanopia (no blue cones) | #BB002E | 0.038 |
| Achromatopsia (no color) | #5A5A5A | 0.167 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AA2835
#AA2835
oklch(49% 0.165 20.8)
- #006E73
#006E73
oklch(48.9% 0.083 200.3)
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 #AA2835, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brown #A52A2A ΔE 0.017
- Firebrick #B22222 ΔE 0.024
- Rouge #AB1239 ΔE 0.026
- Rufous #AE2012 ΔE 0.031
- Auburn #9B2226 ΔE 0.038
- Brick #A03623 ΔE 0.038
- Rust Red #AA2704 ΔE 0.039
- Rusty Red #AF2F0D ΔE 0.042
Use #AA2835 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.