#AD1876
Closest named color: Red Violet (#9E0168). oklch(50.3% 0.197 348.7), rgb(173, 24, 118).
Aa
White text reads best on this color (6.62:1).
About this color
#AD1876 is a medium-dark, vivid red. In OKLCH its lightness is 50%, its chroma 0.197 and its hue 349°. Its hue sits on the warm side of the wheel. The nearest named color is Red Violet (#9E0168), ΔE 0.042 away. White text reads best on it, at 6.62:1.
| Hue family | Reds |
| Lightness | medium-dark (50%) |
| Chroma | vivid (0.197) |
| Temperature | warm |
| Nearest name | Red Violet (#9E0168) |
| Black text | 3.16:1 |
| White text | 6.62:1 |
Values
| HEX | #AD1876 |
| RGB | rgb(173, 24, 118) |
| HSL | hsl(322, 76%, 39%) |
| OKLCH | oklch(50.3% 0.197 348.7) |
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 #AD1876 | 6.62:1 | AA | Lc -86.2 | Fine for body text |
| Black text on #AD1876 | 3.16:1 | AA large text | Lc 23.0 | Dividers and decoration only |
| #AD1876 text on white | 6.62:1 | AA | Lc 81.0 | Fine for body text |
| #AD1876 text on black | 3.16:1 | 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
#FDF2F7
oklch(97.1% 0.013 347.9)
-
Step 100
100
#F9E3ED
oklch(93.6% 0.027 348.3)
-
Step 200
200
#F5CCDF
oklch(88.6% 0.052 348.6)
-
Step 300
300
#F0A8CB
oklch(81% 0.095 348.8)
-
Step 400
400
#E475B0
oklch(70.6% 0.153 348.6)
-
Step 500
500
#D94B9C
oklch(63.1% 0.194 348.9)
-
Step 600
600
#C42387
oklch(55.6% 0.212 348.7)
-
Step 700
700 (this color)
#AD1876
oklch(50.3% 0.197 348.7)
-
Step 800
800
#89155D
oklch(42.7% 0.163 348.8)
-
Step 900
900
#6E1B4C
oklch(37.6% 0.127 348.7)
-
Step 950
950
#41122D
oklch(27% 0.08 348.3)
#AD1876 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) | #354C78 | 0.224 |
| Deuteranopia (no green cones) | #616673 | 0.194 |
| Tritanopia (no blue cones) | #BA0847 | 0.078 |
| Achromatopsia (no color) | #5D5D5D | 0.198 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AD1876
#AD1876
oklch(50.3% 0.197 348.7)
- #00765A
#00765A
oklch(50.3% 0.101 169)
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 #AD1876, closest first.
No curated palette has a color within ΔE 0.04 of #AD1876.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Red Violet #9E0168 ΔE 0.042
- Deep Magenta #A0025C ΔE 0.049
- Violet Red #A50055 ΔE 0.054
- Dark Fuchsia #9D0759 ΔE 0.056
- Medium Violet Red #C71585 ΔE 0.056
- Warm Purple #952E8F ΔE 0.064
- Raspberry #B00149 ΔE 0.069
- Berry #990F4B ΔE 0.077
Use #AD1876 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.