#AD2B56
Closest named color: Raspberry (#B00149). oklch(50.5% 0.168 5.9), rgb(173, 43, 86).
Aa
White text reads best on this color (6.44:1).
About this color
#AD2B56 is a medium-dark, vivid red. In OKLCH its lightness is 51%, its chroma 0.168 and its hue 6°. Its hue sits on the warm side of the wheel. The nearest named color is Raspberry (#B00149), ΔE 0.034 away. White text reads best on it, at 6.44:1.
| Hue family | Reds |
| Lightness | medium-dark (51%) |
| Chroma | vivid (0.168) |
| Temperature | warm |
| Nearest name | Raspberry (#B00149) |
| Black text | 3.25:1 |
| White text | 6.44:1 |
Values
| HEX | #AD2B56 |
| RGB | rgb(173, 43, 86) |
| HSL | hsl(340, 60%, 42%) |
| OKLCH | oklch(50.5% 0.168 5.9) |
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 #AD2B56 | 6.44:1 | AA | Lc -85.9 | Fine for body text |
| Black text on #AD2B56 | 3.25:1 | AA large text | Lc 23.3 | Dividers and decoration only |
| #AD2B56 text on white | 6.44:1 | AA | Lc 80.8 | Fine for body text |
| #AD2B56 text on black | 3.25:1 | AA large text | Lc -21.1 | 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
#FCF3F4
oklch(97.1% 0.01 9.5)
-
Step 100
100
#F9E4E7
oklch(93.7% 0.023 7.7)
-
Step 200
200
#F5CDD4
oklch(88.4% 0.046 6.2)
-
Step 300
300
#EFABB9
oklch(80.9% 0.082 5.5)
-
Step 400
400
#E37C94
oklch(70.7% 0.129 6)
-
Step 500
500
#D8567A
oklch(63.1% 0.166 6)
-
Step 600
600
#C33563
oklch(55.5% 0.18 5.9)
-
Step 700
700 (this color)
#AD2B56
oklch(50.5% 0.168 5.9)
-
Step 800
800
#892243
oklch(42.8% 0.139 6.2)
-
Step 900
900
#6E2339
oklch(37.8% 0.108 5.9)
-
Step 950
950
#411521
oklch(27% 0.069 6.1)
#AD2B56 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) | #4B4E57 | 0.188 |
| Deuteranopia (no green cones) | #6D6853 | 0.171 |
| Tritanopia (no blue cones) | #BD0B3D | 0.045 |
| Achromatopsia (no color) | #5E5E5E | 0.169 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AD2B56
#AD2B56
oklch(50.5% 0.168 5.9)
- #00756C
#00756C
oklch(50.6% 0.089 185.5)
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 #AD2B56, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Raspberry #B00149 ΔE 0.034
- Light Burgundy #A8415B ΔE 0.036
- Rouge #AB1239 ΔE 0.043
- Violet Red #A50055 ΔE 0.047
- Rose Red #BE013C ΔE 0.048
- Light Maroon #A24857 ΔE 0.053
- Dark Rose #B5485D ΔE 0.056
- Deep Magenta #A0025C ΔE 0.058
Use #AD2B56 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.