#654F93
Closest named color: Twilight (#4E518B). oklch(48.1% 0.108 297.1), rgb(101, 79, 147).
Aa
White text reads best on this color (6.78:1).
About this color
#654F93 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 48%, its chroma 0.108 and its hue 297°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Twilight (#4E518B), ΔE 0.040 away. White text reads best on it, at 6.78:1.
| Hue family | Purples |
| Lightness | medium-dark (48%) |
| Chroma | moderately saturated (0.108) |
| Temperature | in between |
| Nearest name | Twilight (#4E518B) |
| Black text | 3.09:1 |
| White text | 6.78:1 |
Values
| HEX | #654F93 |
| RGB | rgb(101, 79, 147) |
| HSL | hsl(259, 30%, 44%) |
| OKLCH | oklch(48.1% 0.108 297.1) |
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 #654F93 | 6.78:1 | AA | Lc -88.3 | Fine for body text |
| Black text on #654F93 | 3.09:1 | AA large text | Lc 20.8 | Dividers and decoration only |
| #654F93 text on white | 6.78:1 | AA | Lc 83.3 | Fine for body text |
| #654F93 text on black | 3.09:1 | AA large text | Lc -18.7 | 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 700.
-
Step 50
50
#F6F4FA
oklch(97% 0.008 301.4)
-
Step 100
100
#EBE8F3
oklch(93.7% 0.015 298.6)
-
Step 200
200
#DBD6EB
oklch(88.6% 0.029 296.7)
-
Step 300
300
#C4BADF
oklch(80.9% 0.053 297.6)
-
Step 400
400
#A696CF
oklch(70.8% 0.084 297.1)
-
Step 500
500
#907BC2
oklch(63.1% 0.107 296.8)
-
Step 600
600
#7B63AF
oklch(55.6% 0.117 297)
-
Step 700
700 (this color)
#654F93
oklch(48.1% 0.108 297.1)
-
Step 800
800
#55437A
oklch(42.7% 0.09 297.5)
-
Step 900
900
#463962
oklch(37.7% 0.07 297.6)
-
Step 950
950
#292239
oklch(27.1% 0.043 297.5)
#654F93 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) | #3A5B95 | 0.066 |
| Deuteranopia (no green cones) | #3E5A91 | 0.062 |
| Tritanopia (no blue cones) | #5B5B6A | 0.085 |
| Achromatopsia (no color) | #5B5B5B | 0.109 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #654F93
#654F93
oklch(48.1% 0.108 297.1)
- #5A6507
#5A6507
oklch(48.1% 0.108 117)
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 #654F93, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Twilight #4E518B ΔE 0.040
- Dusk #4E5481 ΔE 0.051
- Dusky Blue #475F94 ΔE 0.059
- Dusty Grape #545775 ΔE 0.065
- Denim Blue #3B5B92 ΔE 0.066
- Muted Purple #805B87 ΔE 0.066
- Blueberry #464196 ΔE 0.068
- Rebecca Purple #663399 ΔE 0.068
Use #654F93 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.