#621139
Closest named color: Burgundy (#610023). oklch(33.6% 0.119 355.9), rgb(98, 17, 57).
Aa
White text reads best on this color (12.66:1).
About this color
#621139 is a dark, moderately saturated red. In OKLCH its lightness is 34%, its chroma 0.119 and its hue 356°. Its hue sits on the warm side of the wheel. The nearest named color is Burgundy (#610023), ΔE 0.037 away. White text reads best on it, at 12.66:1.
| Hue family | Reds |
| Lightness | dark (34%) |
| Chroma | moderately saturated (0.119) |
| Temperature | warm |
| Nearest name | Burgundy (#610023) |
| Black text | 1.65:1 |
| White text | 12.66:1 |
Values
| HEX | #621139 |
| RGB | rgb(98, 17, 57) |
| HSL | hsl(330, 70%, 23%) |
| OKLCH | oklch(33.6% 0.119 355.9) |
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 #621139 | 12.66:1 | AAA | Lc -101.1 | Preferred for body text |
| Black text on #621139 | 1.65:1 | Fails | Lc 0.0 | Not readable |
| #621139 text on white | 12.66:1 | AAA | Lc 97.5 | Preferred for body text |
| #621139 text on black | 1.65:1 | 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
#F9E3EA
oklch(93.6% 0.026 356.3)
-
Step 200
200
#F5CCDA
oklch(88.4% 0.049 355.6)
-
Step 300
300
#F0A9C2
oklch(80.9% 0.089 356.4)
-
Step 400
400
#E578A4
oklch(70.8% 0.143 355.8)
-
Step 500
500
#D94F8D
oklch(63% 0.182 355.8)
-
Step 600
600
#C52B77
oklch(55.7% 0.198 356.1)
-
Step 700
700
#A91B64
oklch(49.1% 0.184 355.9)
-
Step 800
800
#8A1B52
oklch(42.8% 0.153 356)
-
Step 900
900 (this color)
#621139
oklch(33.6% 0.119 355.9)
-
Step 950
950
#411328
oklch(26.9% 0.076 355.1)
#621139 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) | #22293A | 0.134 |
| Deuteranopia (no green cones) | #393837 | 0.118 |
| Tritanopia (no blue cones) | #6B0623 | 0.040 |
| Achromatopsia (no color) | #333333 | 0.120 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #621139
#621139
oklch(33.6% 0.119 355.9)
- #004136
#004136
oklch(33.5% 0.062 176.8)
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 #621139, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Burgundy #610023 ΔE 0.037
- Merlot #730039 ΔE 0.037
- Grape Purple #5D1451 ΔE 0.044
- Claret #680018 ΔE 0.052
- Velvet #750851 ΔE 0.057
- Bordeaux #7B002C ΔE 0.059
- Rich Purple #720058 ΔE 0.065
- Wine Red #7B0323 ΔE 0.065
Use #621139 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.