#A64045
Closest named color: Light Maroon (#A24857). oklch(51.2% 0.135 20.3), rgb(166, 64, 69).
Aa
White text reads best on this color (6.10:1).
About this color
#A64045 is a medium-dark, moderately saturated red. In OKLCH its lightness is 51%, its chroma 0.135 and its hue 20°. Its hue sits on the warm side of the wheel. The nearest named color is Light Maroon (#A24857), ΔE 0.026 away. White text reads best on it, at 6.10:1.
| Hue family | Reds |
| Lightness | medium-dark (51%) |
| Chroma | moderately saturated (0.135) |
| Temperature | warm |
| Nearest name | Light Maroon (#A24857) |
| Black text | 3.44:1 |
| White text | 6.10:1 |
Values
| HEX | #A64045 |
| RGB | rgb(166, 64, 69) |
| HSL | hsl(357, 44%, 45%) |
| OKLCH | oklch(51.2% 0.135 20.3) |
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 #A64045 | 6.10:1 | AA | Lc -85.0 | Fine for body text |
| Black text on #A64045 | 3.44:1 | AA large text | Lc 24.3 | Dividers and decoration only |
| #A64045 text on white | 6.10:1 | AA | Lc 79.8 | Fine for body text |
| #A64045 text on black | 3.44:1 | AA large text | Lc -22.1 | 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
#FBF3F3
oklch(97% 0.009 17.3)
-
Step 100
100
#F6E5E4
oklch(93.5% 0.019 21.6)
-
Step 200
200
#F0D0CF
oklch(88.4% 0.036 20)
-
Step 300
300
#E8B0AF
oklch(80.8% 0.066 19.8)
-
Step 400
400
#DA8585
oklch(70.6% 0.105 20)
-
Step 500
500
#CE6567
oklch(63.2% 0.133 20.4)
-
Step 600
600
#B9494E
oklch(55.6% 0.145 20.5)
-
Step 700
700 (this color)
#A64045
oklch(51.2% 0.135 20.3)
-
Step 800
800
#813034
oklch(42.6% 0.112 20.3)
-
Step 900
900
#682C2E
oklch(37.7% 0.086 20.1)
-
Step 950
950
#3D1A1B
oklch(26.9% 0.055 19.7)
#A64045 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) | #595545 | 0.145 |
| Deuteranopia (no green cones) | #736A43 | 0.134 |
| Tritanopia (no blue cones) | #B52D43 | 0.038 |
| Achromatopsia (no color) | #626262 | 0.136 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A64045
#A64045
oklch(51.2% 0.135 20.3)
- #00757B
#00757B
oklch(51.2% 0.087 201.1)
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 #A64045, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Maroon #A24857 ΔE 0.026
- Light Burgundy #A8415B ΔE 0.032
- Dull Red #BB3F3F ΔE 0.042
- Brick #A03623 ΔE 0.042
- Brown #A52A2A ΔE 0.043
- Dusty Red #B9484E ΔE 0.044
- Dark Rose #B5485D ΔE 0.046
- Firebrick #B22222 ΔE 0.051
Use #A64045 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.