#620A3F
Closest named color: Grape Purple (#5D1451). oklch(33.4% 0.128 350.3), rgb(98, 10, 63).
Aa
White text reads best on this color (12.84:1).
About this color
#620A3F is a dark, moderately saturated red. In OKLCH its lightness is 33%, its chroma 0.128 and its hue 350°. Its hue sits on the warm side of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.034 away. White text reads best on it, at 12.84:1.
| Hue family | Reds |
| Lightness | dark (33%) |
| Chroma | moderately saturated (0.128) |
| Temperature | warm |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.63:1 |
| White text | 12.84:1 |
Values
| HEX | #620A3F |
| RGB | rgb(98, 10, 63) |
| HSL | hsl(324, 81%, 21%) |
| OKLCH | oklch(33.4% 0.128 350.3) |
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 #620A3F | 12.84:1 | AAA | Lc -101.1 | Preferred for body text |
| Black text on #620A3F | 1.63:1 | Fails | Lc 0.0 | Not readable |
| #620A3F text on white | 12.84:1 | AAA | Lc 97.6 | Preferred for body text |
| #620A3F text on black | 1.63:1 | Fails | Lc 0.0 | Not readable |
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 900.
-
Step 50
50
#FDF2F6
oklch(97.1% 0.013 353.1)
-
Step 100
100
#F9E3EC
oklch(93.6% 0.027 350.9)
-
Step 200
200
#F6CBDE
oklch(88.4% 0.054 349.9)
-
Step 300
300
#F1A7C9
oklch(80.9% 0.097 350.3)
-
Step 400
400
#E674AD
oklch(70.6% 0.154 350.5)
-
Step 500
500
#DB4999
oklch(63.1% 0.197 350.4)
-
Step 600
600
#C61F84
oklch(55.6% 0.215 350.2)
-
Step 700
700
#AB0B70
oklch(49.2% 0.2 350.2)
-
Step 800
800
#8B125B
oklch(42.8% 0.165 350.4)
-
Step 900
900 (this color)
#620A3F
oklch(33.4% 0.128 350.3)
-
Step 950
950
#42112C
oklch(27% 0.082 350)
#620A3F 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) | #1C2840 | 0.146 |
| Deuteranopia (no green cones) | #35373D | 0.127 |
| Tritanopia (no blue cones) | #6A0224 | 0.049 |
| Achromatopsia (no color) | #323232 | 0.130 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #620A3F
#620A3F
oklch(33.4% 0.128 350.3)
- #004131
#004131
oklch(33.4% 0.066 170)
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 #620A3F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.034
- Merlot #730039 ΔE 0.039
- Burgundy #610023 ΔE 0.047
- Velvet #750851 ΔE 0.051
- Rich Purple #720058 ΔE 0.054
- Plum Purple #4E0550 ΔE 0.062
- Claret #680018 ΔE 0.064
- Deep Violet #490648 ΔE 0.065
Use #620A3F 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.