#A6377F
Closest named color: Warm Purple (#952E8F). oklch(52% 0.165 344.5), rgb(166, 55, 127).
Aa
White text reads best on this color (6.04:1).
About this color
#A6377F is a medium-dark, vivid pink. In OKLCH its lightness is 52%, its chroma 0.165 and its hue 345°. Its hue sits on the warm side of the wheel. The nearest named color is Warm Purple (#952E8F), ΔE 0.052 away. White text reads best on it, at 6.04:1.
| Hue family | Pinks |
| Lightness | medium-dark (52%) |
| Chroma | vivid (0.165) |
| Temperature | warm |
| Nearest name | Warm Purple (#952E8F) |
| Black text | 3.47:1 |
| White text | 6.04:1 |
Values
| HEX | #A6377F |
| RGB | rgb(166, 55, 127) |
| HSL | hsl(321, 50%, 43%) |
| OKLCH | oklch(52% 0.165 344.5) |
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 #A6377F | 6.04:1 | AA | Lc -84.6 | Fine for body text |
| Black text on #A6377F | 3.47:1 | AA large text | Lc 24.7 | Dividers and decoration only |
| #A6377F text on white | 6.04:1 | AA | Lc 79.3 | Fine for body text |
| #A6377F text on black | 3.47:1 | AA large text | Lc -22.5 | 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
#FBF3F7
oklch(97.1% 0.01 345.4)
-
Step 100
100
#F6E4ED
oklch(93.6% 0.023 345.8)
-
Step 200
200
#F0CEE0
oklch(88.5% 0.045 344.9)
-
Step 300
300
#E7ACCD
oklch(80.9% 0.081 344.4)
-
Step 400
400
#D87FB3
oklch(70.8% 0.127 344.8)
-
Step 500
500
#CB5BA1
oklch(63.2% 0.163 344.4)
-
Step 600
600
#B63D8B
oklch(55.6% 0.176 344.7)
-
Step 700
700 (this color)
#A6377F
oklch(52% 0.165 344.5)
-
Step 800
800
#7F2760
oklch(42.6% 0.137 344.7)
-
Step 900
900
#67264F
oklch(37.8% 0.106 344.6)
-
Step 950
950
#3C172E
oklch(26.9% 0.067 344.3)
#A6377F 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) | #425781 | 0.181 |
| Deuteranopia (no green cones) | #63697C | 0.159 |
| Tritanopia (no blue cones) | #B13656 | 0.069 |
| Achromatopsia (no color) | #636363 | 0.166 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A6377F
#A6377F
oklch(52% 0.165 344.5)
- #007C58
#007C58
oklch(51.9% 0.11 164.5)
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 #A6377F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Warm Purple #952E8F ΔE 0.052
- Light Eggplant #894585 ΔE 0.058
- Light Plum #9D5783 ΔE 0.066
- Light Burgundy #A8415B ΔE 0.066
- Red Violet #9E0168 ΔE 0.066
- Medium Violet Red #C71585 ΔE 0.068
- Deep Magenta #A0025C ΔE 0.072
- Violet Red #A50055 ΔE 0.076
Use #A6377F 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.