#A6305C
Closest named color: Light Burgundy (#A8415B). oklch(50% 0.157 2), rgb(166, 48, 92).
Aa
White text reads best on this color (6.56:1).
About this color
#A6305C is a medium-dark, vivid red. In OKLCH its lightness is 50%, its chroma 0.157 and its hue 2°. Its hue sits on the warm side of the wheel. The nearest named color is Light Burgundy (#A8415B), ΔE 0.034 away. White text reads best on it, at 6.56:1.
| Hue family | Reds |
| Lightness | medium-dark (50%) |
| Chroma | vivid (0.157) |
| Temperature | warm |
| Nearest name | Light Burgundy (#A8415B) |
| Black text | 3.19:1 |
| White text | 6.56:1 |
Values
| HEX | #A6305C |
| RGB | rgb(166, 48, 92) |
| HSL | hsl(338, 55%, 42%) |
| OKLCH | oklch(50% 0.157 2) |
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 #A6305C | 6.56:1 | AA | Lc -86.6 | Fine for body text |
| Black text on #A6305C | 3.19:1 | AA large text | Lc 22.6 | Dividers and decoration only |
| #A6305C text on white | 6.56:1 | AA | Lc 81.5 | Fine for body text |
| #A6305C text on black | 3.19:1 | AA large text | Lc -20.4 | 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
#F8E4E9
oklch(93.6% 0.023 0.5)
-
Step 200
200
#F2CED7
oklch(88.4% 0.042 1.2)
-
Step 300
300
#EBACBD
oklch(80.8% 0.077 1.2)
-
Step 400
400
#DE7F9A
oklch(70.7% 0.121 2.4)
-
Step 500
500
#D25B82
oklch(63.1% 0.155 2)
-
Step 600
600
#BE3C6B
oklch(55.6% 0.17 2.3)
-
Step 700
700 (this color)
#A6305C
oklch(50% 0.157 2)
-
Step 800
800
#842749
oklch(42.6% 0.13 2)
-
Step 900
900
#6B263D
oklch(37.8% 0.101 2.5)
-
Step 950
950
#3F1724
oklch(27% 0.064 2)
#A6305C 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) | #494F5D | 0.177 |
| Deuteranopia (no green cones) | #696659 | 0.160 |
| Tritanopia (no blue cones) | #B41F42 | 0.045 |
| Achromatopsia (no color) | #5D5D5D | 0.159 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A6305C
#A6305C
oklch(50% 0.157 2)
- #007367
#007367
oklch(49.9% 0.089 182.4)
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 #A6305C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Burgundy #A8415B ΔE 0.034
- Raspberry #B00149 ΔE 0.044
- Violet Red #A50055 ΔE 0.046
- Light Maroon #A24857 ΔE 0.050
- Rouge #AB1239 ΔE 0.052
- Deep Magenta #A0025C ΔE 0.053
- Dark Fuchsia #9D0759 ΔE 0.053
- Berry #990F4B ΔE 0.055
Use #A6305C 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.