#610B43
Closest named color: Grape Purple (#5D1451). oklch(33.4% 0.129 347), rgb(97, 11, 67).
Aa
White text reads best on this color (12.82:1).
About this color
#610B43 is a dark, moderately saturated red. In OKLCH its lightness is 33%, its chroma 0.129 and its hue 347°. Its hue sits on the warm side of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.027 away. White text reads best on it, at 12.82:1.
| Hue family | Reds |
| Lightness | dark (33%) |
| Chroma | moderately saturated (0.129) |
| Temperature | warm |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.63:1 |
| White text | 12.82:1 |
Values
| HEX | #610B43 |
| RGB | rgb(97, 11, 67) |
| HSL | hsl(321, 80%, 21%) |
| OKLCH | oklch(33.4% 0.129 347) |
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 #610B43 | 12.82:1 | AAA | Lc -101.2 | Preferred for body text |
| Black text on #610B43 | 1.63:1 | Fails | Lc 0.0 | Not readable |
| #610B43 text on white | 12.82:1 | AAA | Lc 97.6 | Preferred for body text |
| #610B43 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
#FDF2F7
oklch(97.1% 0.013 347.9)
-
Step 100
100
#F9E3ED
oklch(93.6% 0.027 348.3)
-
Step 200
200
#F5CBE0
oklch(88.4% 0.054 346.7)
-
Step 300
300
#EFA7CD
oklch(80.8% 0.097 346.6)
-
Step 400
400
#E475B3
oklch(70.7% 0.154 347.1)
-
Step 500
500
#D94AA0
oklch(63.2% 0.198 347.2)
-
Step 600
600
#C4218B
oklch(55.6% 0.215 347.1)
-
Step 700
700
#A90D76
oklch(49.1% 0.201 347.1)
-
Step 800
800
#891360
oklch(42.7% 0.166 347)
-
Step 900
900 (this color)
#610B43
oklch(33.4% 0.129 347)
-
Step 950
950
#41122E
oklch(27% 0.081 347.1)
#610B43 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) | #1A2944 | 0.146 |
| Deuteranopia (no green cones) | #343741 | 0.126 |
| Tritanopia (no blue cones) | #680727 | 0.052 |
| Achromatopsia (no color) | #323232 | 0.130 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #610B43
#610B43
oklch(33.4% 0.129 347)
- #00412F
#00412F
oklch(33.3% 0.068 167.5)
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 #610B43, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.027
- Merlot #730039 ΔE 0.044
- Velvet #750851 ΔE 0.049
- Rich Purple #720058 ΔE 0.051
- Burgundy #610023 ΔE 0.054
- Plum Purple #4E0550 ΔE 0.056
- Deep Violet #490648 ΔE 0.061
- Wine #80013F ΔE 0.070
Use #610B43 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.