#602583
Closest named color: Rebecca Purple (#663399). oklch(39.8% 0.153 309.9), rgb(96, 37, 131).
Aa
White text reads best on this color (10.04:1).
About this color
#602583 is a dark, vivid purple. In OKLCH its lightness is 40%, its chroma 0.153 and its hue 310°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rebecca Purple (#663399), ΔE 0.046 away. White text reads best on it, at 10.04:1.
| Hue family | Purples |
| Lightness | dark (40%) |
| Chroma | vivid (0.153) |
| Temperature | in between |
| Nearest name | Rebecca Purple (#663399) |
| Black text | 2.08:1 |
| White text | 10.04:1 |
Values
| HEX | #602583 |
| RGB | rgb(96, 37, 131) |
| HSL | hsl(278, 56%, 33%) |
| OKLCH | oklch(39.8% 0.153 309.9) |
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 #602583 | 10.04:1 | AAA | Lc -96.8 | Preferred for body text |
| Black text on #602583 | 2.08:1 | Fails | Lc 11.3 | Not readable |
| #602583 text on white | 10.04:1 | AAA | Lc 92.6 | Preferred for body text |
| #602583 text on black | 2.08:1 | Fails | Lc -9.8 | 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
#F9F3FD
oklch(97.2% 0.015 312.2)
-
Step 100
100
#F1E4FB
oklch(93.6% 0.034 310.7)
-
Step 200
200
#E6CEF9
oklch(88.5% 0.063 310.1)
-
Step 300
300
#D7ACF8
oklch(80.9% 0.114 309.8)
-
Step 400
400
#C37BF5
oklch(70.7% 0.184 309.7)
-
Step 500
500
#B450F1
oklch(63.1% 0.236 309.8)
-
Step 600
600
#A027DF
oklch(55.6% 0.255 309.9)
-
Step 700
700
#8913C2
oklch(49.1% 0.238 309.8)
-
Step 800
800
#6F189D
oklch(42.7% 0.197 309.6)
-
Step 900
900 (this color)
#602583
oklch(39.8% 0.153 309.9)
-
Step 950
950
#351449
oklch(27.1% 0.097 310.1)
#602583 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) | #003F86 | 0.131 |
| Deuteranopia (no green cones) | #144381 | 0.125 |
| Tritanopia (no blue cones) | #5B3951 | 0.105 |
| Achromatopsia (no color) | #424242 | 0.155 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #602583
#602583
oklch(39.8% 0.153 309.9)
- #335200
#335200
oklch(39.9% 0.108 130.2)
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 #602583, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rebecca Purple #663399 ΔE 0.046
- Dark Slate Blue #483D8B ΔE 0.066
- Indigo #4B0082 ΔE 0.069
- Purple #800080 ΔE 0.072
- Blueberry #464196 ΔE 0.079
- Royal Purple #4B006E ΔE 0.079
- Chrysanthemum #560BAD ΔE 0.080
- Grape Purple #5D1451 ΔE 0.088
Use #602583 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.