#654098
Closest named color: Rebecca Purple (#663399). oklch(45.8% 0.139 300.4), rgb(101, 64, 152).
Aa
White text reads best on this color (7.66:1).
About this color
#654098 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 46%, its chroma 0.139 and its hue 300°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rebecca Purple (#663399), ΔE 0.028 away. White text reads best on it, at 7.66:1.
| Hue family | Purples |
| Lightness | medium-dark (46%) |
| Chroma | moderately saturated (0.139) |
| Temperature | in between |
| Nearest name | Rebecca Purple (#663399) |
| Black text | 2.74:1 |
| White text | 7.66:1 |
Values
| HEX | #654098 |
| RGB | rgb(101, 64, 152) |
| HSL | hsl(265, 41%, 42%) |
| OKLCH | oklch(45.8% 0.139 300.4) |
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 #654098 | 7.66:1 | AAA | Lc -91.1 | Preferred for body text |
| Black text on #654098 | 2.74:1 | Fails | Lc 17.7 | Dividers and decoration only |
| #654098 text on white | 7.66:1 | AAA | Lc 86.3 | Fine for body text |
| #654098 text on black | 2.74:1 | Fails | Lc -15.8 | 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
#F6F4FC
oklch(97.1% 0.011 297.6)
-
Step 100
100
#ECE7F8
oklch(93.7% 0.023 299.4)
-
Step 200
200
#DDD3F3
oklch(88.5% 0.045 299.7)
-
Step 300
300
#C9B5EE
oklch(80.9% 0.082 300.6)
-
Step 400
400
#AE8DE5
oklch(70.8% 0.129 300.4)
-
Step 500
500
#9B6DDD
oklch(63.1% 0.166 300.7)
-
Step 600
600
#8652CB
oklch(55.6% 0.181 300.4)
-
Step 700
700
#7242B0
oklch(49.2% 0.168 300.4)
-
Step 800
800 (this color)
#654098
oklch(45.8% 0.139 300.4)
-
Step 900
900
#4C3172
oklch(37.8% 0.109 300.5)
-
Step 950
950
#2C1D43
oklch(27% 0.07 300)
#654098 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) | #19539B | 0.103 |
| Deuteranopia (no green cones) | #275396 | 0.095 |
| Tritanopia (no blue cones) | #5A5265 | 0.108 |
| Achromatopsia (no color) | #535353 | 0.140 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #654098
#654098
oklch(45.8% 0.139 300.4)
- #506000
#506000
oklch(45.9% 0.109 120.3)
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 #654098, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rebecca Purple #663399 ΔE 0.028
- Blueberry #464196 ΔE 0.054
- Dark Slate Blue #483D8B ΔE 0.057
- Twilight #4E518B ΔE 0.061
- Bluey Purple #6241C7 ΔE 0.075
- Dusk #4E5481 ΔE 0.077
- Light Eggplant #894585 ΔE 0.079
- Blue With A Hint Of Purple #533CC6 ΔE 0.082
Use #654098 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.