#AD2855
Closest named color: Raspberry (#B00149). oklch(50.2% 0.171 5.9), rgb(173, 40, 85).
Aa
White text reads best on this color (6.53:1).
About this color
#AD2855 is a medium-dark, vivid red. In OKLCH its lightness is 50%, its chroma 0.171 and its hue 6°. Its hue sits on the warm side of the wheel. The nearest named color is Raspberry (#B00149), ΔE 0.030 away. White text reads best on it, at 6.53:1.
| Hue family | Reds |
| Lightness | medium-dark (50%) |
| Chroma | vivid (0.171) |
| Temperature | warm |
| Nearest name | Raspberry (#B00149) |
| Black text | 3.21:1 |
| White text | 6.53:1 |
Values
| HEX | #AD2855 |
| RGB | rgb(173, 40, 85) |
| HSL | hsl(340, 62%, 42%) |
| OKLCH | oklch(50.2% 0.171 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 #AD2855 | 6.53:1 | AA | Lc -86.2 | Fine for body text |
| Black text on #AD2855 | 3.21:1 | AA large text | Lc 23.0 | Dividers and decoration only |
| #AD2855 text on white | 6.53:1 | AA | Lc 81.1 | Fine for body text |
| #AD2855 text on black | 3.21:1 | AA large text | Lc -20.8 | 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
#FDF3F4
oklch(97.2% 0.011 10.3)
-
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
#F0ABB8
oklch(81% 0.083 6.6)
-
Step 400
400
#E47B94
oklch(70.6% 0.132 5.8)
-
Step 500
500
#D9557A
oklch(63.1% 0.168 5.9)
-
Step 600
600
#C43363
oklch(55.5% 0.183 5.8)
-
Step 700
700 (this color)
#AD2855
oklch(50.2% 0.171 5.9)
-
Step 800
800
#892143
oklch(42.7% 0.14 6)
-
Step 900
900
#6F2239
oklch(37.8% 0.11 5.8)
-
Step 950
950
#411521
oklch(27% 0.069 6.1)
#AD2855 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) | #494D56 | 0.192 |
| Deuteranopia (no green cones) | #6C6752 | 0.174 |
| Tritanopia (no blue cones) | #BD013B | 0.046 |
| Achromatopsia (no color) | #5D5D5D | 0.172 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AD2855
#AD2855
oklch(50.2% 0.171 5.9)
- #00746B
#00746B
oklch(50.3% 0.088 185.5)
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 #AD2855, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Raspberry #B00149 ΔE 0.030
- Light Burgundy #A8415B ΔE 0.039
- Rouge #AB1239 ΔE 0.040
- Violet Red #A50055 ΔE 0.043
- Rose Red #BE013C ΔE 0.047
- Deep Magenta #A0025C ΔE 0.055
- Dark Fuchsia #9D0759 ΔE 0.056
- Berry #990F4B ΔE 0.056
Use #AD2855 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.