#602B91
Closest named color: Rebecca Purple (#663399). oklch(41.6% 0.161 304), rgb(96, 43, 145).
Aa
White text reads best on this color (9.32:1).
About this color
#602B91 is a dark, vivid purple. In OKLCH its lightness is 42%, its chroma 0.161 and its hue 304°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rebecca Purple (#663399), ΔE 0.024 away. White text reads best on it, at 9.32:1.
| Hue family | Purples |
| Lightness | dark (42%) |
| Chroma | vivid (0.161) |
| Temperature | in between |
| Nearest name | Rebecca Purple (#663399) |
| Black text | 2.25:1 |
| White text | 9.32:1 |
Values
| HEX | #602B91 |
| RGB | rgb(96, 43, 145) |
| HSL | hsl(271, 54%, 37%) |
| OKLCH | oklch(41.6% 0.161 304) |
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 #602B91 | 9.32:1 | AAA | Lc -95.3 | Preferred for body text |
| Black text on #602B91 | 2.25:1 | Fails | Lc 13.1 | Not readable |
| #602B91 text on white | 9.32:1 | AAA | Lc 90.9 | Preferred for body text |
| #602B91 text on black | 2.25:1 | Fails | Lc -11.5 | 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
#F7F4FD
oklch(97.2% 0.012 301.3)
-
Step 100
100
#EEE6F9
oklch(93.7% 0.027 304.8)
-
Step 200
200
#E0D1F6
oklch(88.4% 0.053 303.7)
-
Step 300
300
#CEB2F2
oklch(81% 0.093 304.4)
-
Step 400
400
#B587EC
oklch(70.8% 0.15 303.8)
-
Step 500
500
#A364E6
oklch(63% 0.192 303.7)
-
Step 600
600
#8F46D4
oklch(55.6% 0.209 303.9)
-
Step 700
700
#7A36B7
oklch(49.1% 0.194 304.2)
-
Step 800
800 (this color)
#602B91
oklch(41.6% 0.161 304)
-
Step 900
900
#512B76
oklch(37.7% 0.125 304.4)
-
Step 950
950
#2F1A45
oklch(26.9% 0.079 304.1)
#602B91 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) | #004694 | 0.123 |
| Deuteranopia (no green cones) | #00478F | 0.125 |
| Tritanopia (no blue cones) | #57425A | 0.117 |
| Achromatopsia (no color) | #474747 | 0.162 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #602B91
#602B91
oklch(41.6% 0.161 304)
- #415500
#415500
oklch(41.7% 0.103 123.8)
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 #602B91, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rebecca Purple #663399 ΔE 0.024
- Dark Slate Blue #483D8B ΔE 0.057
- Blueberry #464196 ΔE 0.064
- Chrysanthemum #560BAD ΔE 0.064
- Grape #7209B7 ΔE 0.074
- Imperial Purple #480CA8 ΔE 0.077
- Indigo #4B0082 ΔE 0.080
- Purple #800080 ΔE 0.082
Use #602B91 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.