#61357B
Closest named color: Rebecca Purple (#663399). oklch(41.6% 0.12 311.3), rgb(97, 53, 123).
Aa
White text reads best on this color (9.11:1).
About this color
#61357B is a dark, moderately saturated purple. In OKLCH its lightness is 42%, its chroma 0.120 and its hue 311°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rebecca Purple (#663399), ΔE 0.051 away. White text reads best on it, at 9.11:1.
| Hue family | Purples |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.120) |
| Temperature | in between |
| Nearest name | Rebecca Purple (#663399) |
| Black text | 2.30:1 |
| White text | 9.11:1 |
Values
| HEX | #61357B |
| RGB | rgb(97, 53, 123) |
| HSL | hsl(278, 40%, 35%) |
| OKLCH | oklch(41.6% 0.12 311.3) |
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 #61357B | 9.11:1 | AAA | Lc -95.1 | Preferred for body text |
| Black text on #61357B | 2.30:1 | Fails | Lc 13.3 | Not readable |
| #61357B text on white | 9.11:1 | AAA | Lc 90.6 | Preferred for body text |
| #61357B text on black | 2.30:1 | Fails | Lc -11.7 | 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 800.
-
Step 50
50
#F7F4FA
oklch(97.1% 0.009 308.4)
-
Step 100
100
#EEE6F4
oklch(93.5% 0.021 311.1)
-
Step 200
200
#E2D2ED
oklch(88.5% 0.04 311.7)
-
Step 300
300
#CFB4E2
oklch(80.8% 0.07 311.2)
-
Step 400
400
#B78CD4
oklch(70.7% 0.112 311)
-
Step 500
500
#A56DC8
oklch(63% 0.144 311.2)
-
Step 600
600
#9153B5
oklch(55.6% 0.157 311.5)
-
Step 700
700
#7B439C
oklch(49.1% 0.146 311.2)
-
Step 800
800 (this color)
#61357B
oklch(41.6% 0.12 311.3)
-
Step 900
900
#523165
oklch(37.7% 0.093 312)
-
Step 950
950
#301D3B
oklch(27% 0.059 312.1)
#61357B 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) | #21467D | 0.102 |
| Deuteranopia (no green cones) | #304979 | 0.091 |
| Tritanopia (no blue cones) | #5E4152 | 0.084 |
| Achromatopsia (no color) | #484848 | 0.121 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #61357B
#61357B
oklch(41.6% 0.12 311.3)
- #345800
#345800
oklch(41.7% 0.115 131.5)
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 #61357B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rebecca Purple #663399 ΔE 0.051
- Dark Slate Blue #483D8B ΔE 0.054
- Blueberry #464196 ΔE 0.068
- Twilight #4E518B ΔE 0.077
- Dusk #4E5481 ΔE 0.084
- Purple #800080 ΔE 0.086
- Light Eggplant #894585 ΔE 0.091
- Grape Purple #5D1451 ΔE 0.091
Use #61357B 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.