#A61544
Closest named color: Rouge (#AB1239). oklch(47.2% 0.177 10.1), rgb(166, 21, 68).
Aa
White text reads best on this color (7.46:1).
About this color
#A61544 is a medium-dark, vivid red. In OKLCH its lightness is 47%, its chroma 0.177 and its hue 10°. Its hue sits on the warm side of the wheel. The nearest named color is Rouge (#AB1239), ΔE 0.019 away. White text reads best on it, at 7.46:1.
| Hue family | Reds |
| Lightness | medium-dark (47%) |
| Chroma | vivid (0.177) |
| Temperature | warm |
| Nearest name | Rouge (#AB1239) |
| Black text | 2.81:1 |
| White text | 7.46:1 |
Values
| HEX | #A61544 |
| RGB | rgb(166, 21, 68) |
| HSL | hsl(341, 78%, 37%) |
| OKLCH | oklch(47.2% 0.177 10.1) |
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 #A61544 | 7.46:1 | AAA | Lc -89.1 | Fine for body text |
| Black text on #A61544 | 2.81:1 | Fails | Lc 19.9 | Dividers and decoration only |
| #A61544 text on white | 7.46:1 | AAA | Lc 84.1 | Fine for body text |
| #A61544 text on black | 2.81:1 | Fails | Lc -17.8 | 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
#FDF2F4
oklch(97% 0.012 4.7)
-
Step 100
100
#FAE3E6
oklch(93.5% 0.026 8.6)
-
Step 200
200
#F7CDD2
oklch(88.6% 0.048 10)
-
Step 300
300
#F2AAB4
oklch(80.9% 0.086 10)
-
Step 400
400
#E87A8D
oklch(70.8% 0.137 10.2)
-
Step 500
500
#DD5271
oklch(63.1% 0.174 10.1)
-
Step 600
600
#C82E59
oklch(55.5% 0.19 10.1)
-
Step 700
700 (this color)
#A61544
oklch(47.2% 0.177 10.1)
-
Step 800
800
#8C1D3C
oklch(42.7% 0.146 10.1)
-
Step 900
900
#712033
oklch(37.8% 0.114 10.6)
-
Step 950
950
#42141E
oklch(26.9% 0.072 10)
#A61544 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) | #424245 | 0.199 |
| Deuteranopia (no green cones) | #665F40 | 0.181 |
| Tritanopia (no blue cones) | #B6002B | 0.045 |
| Achromatopsia (no color) | #555555 | 0.178 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A61544
#A61544
oklch(47.2% 0.177 10.1)
- #006A66
#006A66
oklch(47.3% 0.082 190.2)
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 #A61544, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rouge #AB1239 ΔE 0.019
- Raspberry #B00149 ΔE 0.022
- Cranberry #9E003A ΔE 0.026
- Berry #990F4B ΔE 0.034
- Violet Red #A50055 ΔE 0.034
- Purple Red #990147 ΔE 0.037
- Dark Fuchsia #9D0759 ΔE 0.046
- Deep Magenta #A0025C ΔE 0.048
Use #A61544 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.