#6135B1
Closest named color: Rebecca Purple (#663399). oklch(45.6% 0.185 294.1), rgb(97, 53, 177).
Aa
White text reads best on this color (7.91:1).
About this color
#6135B1 is a medium-dark, vivid purple. In OKLCH its lightness is 46%, its chroma 0.185 and its hue 294°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rebecca Purple (#663399), ΔE 0.041 away. White text reads best on it, at 7.91:1.
| Hue family | Purples |
| Lightness | medium-dark (46%) |
| Chroma | vivid (0.185) |
| Temperature | in between |
| Nearest name | Rebecca Purple (#663399) |
| Black text | 2.65:1 |
| White text | 7.91:1 |
Values
| HEX | #6135B1 |
| RGB | rgb(97, 53, 177) |
| HSL | hsl(261, 54%, 45%) |
| OKLCH | oklch(45.6% 0.185 294.1) |
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 #6135B1 | 7.91:1 | AAA | Lc -91.5 | Preferred for body text |
| Black text on #6135B1 | 2.65:1 | Fails | Lc 17.2 | Dividers and decoration only |
| #6135B1 text on white | 7.91:1 | AAA | Lc 86.8 | Fine for body text |
| #6135B1 text on black | 2.65:1 | Fails | Lc -15.3 | Dividers and decoration only |
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
#F6F4FF
oklch(97.2% 0.015 294.5)
-
Step 100
100
#EAE6FD
oklch(93.5% 0.031 293.8)
-
Step 200
200
#DBD2FE
oklch(88.5% 0.061 294.5)
-
Step 300
300
#C4B3FF
oklch(80.8% 0.107 294.1)
-
Step 400
400
#A888FF
oklch(70.7% 0.17 294)
-
Step 500
500
#9563FF
oklch(63.2% 0.221 293.9)
-
Step 600
600
#8242EE
oklch(55.7% 0.24 294.2)
-
Step 700
700
#6E31CF
oklch(49.1% 0.223 294.1)
-
Step 800
800 (this color)
#6135B1
oklch(45.6% 0.185 294.1)
-
Step 900
900
#492A85
oklch(37.8% 0.144 294.1)
-
Step 950
950
#2A1A4E
oklch(27% 0.091 293.5)
#6135B1 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) | #0052B5 | 0.111 |
| Deuteranopia (no green cones) | #004FAF | 0.110 |
| Tritanopia (no blue cones) | #4A546F | 0.145 |
| Achromatopsia (no color) | #515151 | 0.186 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6135B1
#6135B1
oklch(45.6% 0.185 294.1)
- #575D00
#575D00
oklch(45.7% 0.103 114.1)
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 #6135B1, closest first.
No curated palette has a color within ΔE 0.04 of #6135B1.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rebecca Purple #663399 ΔE 0.041
- Bluey Purple #6241C7 ΔE 0.042
- Blue With A Hint Of Purple #533CC6 ΔE 0.044
- Blurple #5539CC ΔE 0.049
- Purple Blue #5D21D0 ΔE 0.056
- Grape #7209B7 ΔE 0.057
- Chrysanthemum #560BAD ΔE 0.062
- Blueberry #464196 ΔE 0.067
Use #6135B1 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.