#AD305E
Closest named color: Light Burgundy (#A8415B). oklch(51.2% 0.164 2.7), rgb(173, 48, 94).
Aa
White text reads best on this color (6.24:1).
About this color
#AD305E is a medium-dark, vivid red. In OKLCH its lightness is 51%, its chroma 0.164 and its hue 3°. Its hue sits on the warm side of the wheel. The nearest named color is Light Burgundy (#A8415B), ΔE 0.032 away. White text reads best on it, at 6.24:1.
| Hue family | Reds |
| Lightness | medium-dark (51%) |
| Chroma | vivid (0.164) |
| Temperature | warm |
| Nearest name | Light Burgundy (#A8415B) |
| Black text | 3.36:1 |
| White text | 6.24:1 |
Values
| HEX | #AD305E |
| RGB | rgb(173, 48, 94) |
| HSL | hsl(338, 57%, 43%) |
| OKLCH | oklch(51.2% 0.164 2.7) |
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 #AD305E | 6.24:1 | AA | Lc -85.2 | Fine for body text |
| Black text on #AD305E | 3.36:1 | AA large text | Lc 24.0 | Dividers and decoration only |
| #AD305E text on white | 6.24:1 | AA | Lc 80.0 | Fine for body text |
| #AD305E text on black | 3.36:1 | AA large text | Lc -21.8 | 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
#FCF3F5
oklch(97.2% 0.01 2)
-
Step 100
100
#F8E4E8
oklch(93.6% 0.022 3.8)
-
Step 200
200
#F4CED6
oklch(88.6% 0.044 3.8)
-
Step 300
300
#EDACBC
oklch(81% 0.079 2.8)
-
Step 400
400
#E17D99
oklch(70.7% 0.127 2.9)
-
Step 500
500
#D55880
oklch(63.1% 0.161 2.9)
-
Step 600
600
#C1386A
oklch(55.7% 0.177 2.7)
-
Step 700
700 (this color)
#AD305E
oklch(51.2% 0.164 2.7)
-
Step 800
800
#872448
oklch(42.8% 0.136 2.9)
-
Step 900
900
#6D243C
oklch(37.8% 0.106 3.3)
-
Step 950
950
#401623
oklch(27% 0.067 3.3)
#AD305E 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) | #4C515F | 0.184 |
| Deuteranopia (no green cones) | #6D695B | 0.166 |
| Tritanopia (no blue cones) | #BC1B43 | 0.047 |
| Achromatopsia (no color) | #606060 | 0.166 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AD305E
#AD305E
oklch(51.2% 0.164 2.7)
- #00776B
#00776B
oklch(51.1% 0.091 182.8)
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 #AD305E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Burgundy #A8415B ΔE 0.032
- Raspberry #B00149 ΔE 0.044
- Light Maroon #A24857 ΔE 0.051
- Dark Rose #B5485D ΔE 0.051
- Violet Red #A50055 ΔE 0.052
- Rouge #AB1239 ΔE 0.055
- Rose Red #BE013C ΔE 0.057
- Deep Magenta #A0025C ΔE 0.060
Use #AD305E 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.