#635192
Closest named color: Twilight (#4E518B). oklch(48.3% 0.103 295), rgb(99, 81, 146).
Aa
White text reads best on this color (6.72:1).
About this color
#635192 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 48%, its chroma 0.103 and its hue 295°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Twilight (#4E518B), ΔE 0.036 away. White text reads best on it, at 6.72:1.
| Hue family | Purples |
| Lightness | medium-dark (48%) |
| Chroma | moderately saturated (0.103) |
| Temperature | in between |
| Nearest name | Twilight (#4E518B) |
| Black text | 3.12:1 |
| White text | 6.72:1 |
Values
| HEX | #635192 |
| RGB | rgb(99, 81, 146) |
| HSL | hsl(257, 29%, 45%) |
| OKLCH | oklch(48.3% 0.103 295) |
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 #635192 | 6.72:1 | AA | Lc -88.1 | Fine for body text |
| Black text on #635192 | 3.12:1 | AA large text | Lc 21.0 | Dividers and decoration only |
| #635192 text on white | 6.72:1 | AA | Lc 83.1 | Fine for body text |
| #635192 text on black | 3.12:1 | AA large text | Lc -18.9 | 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
#F6F5FA
oklch(97.2% 0.007 295.5)
-
Step 100
100
#EAE8F3
oklch(93.6% 0.015 294.5)
-
Step 200
200
#DAD6EA
oklch(88.5% 0.028 295)
-
Step 300
300
#C2BBDE
oklch(80.9% 0.049 294.4)
-
Step 400
400
#A497CE
oklch(70.7% 0.08 295.1)
-
Step 500
500
#8E7DC1
oklch(63.2% 0.102 294.8)
-
Step 600
600
#7865AD
oklch(55.6% 0.111 294.7)
-
Step 700
700 (this color)
#635192
oklch(48.3% 0.103 295)
-
Step 800
800
#534579
oklch(42.9% 0.085 294.9)
-
Step 900
900
#443A61
oklch(37.7% 0.066 294.8)
-
Step 950
950
#282239
oklch(27% 0.043 295.4)
#635192 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) | #3D5C94 | 0.058 |
| Deuteranopia (no green cones) | #405B90 | 0.056 |
| Tritanopia (no blue cones) | #595D6A | 0.084 |
| Achromatopsia (no color) | #5C5C5C | 0.103 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #635192
#635192
oklch(48.3% 0.103 295)
- #5D650F
#5D650F
oklch(48.4% 0.103 115.2)
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 #635192, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Twilight #4E518B ΔE 0.036
- Dusk #4E5481 ΔE 0.046
- Dusky Blue #475F94 ΔE 0.053
- Dusty Grape #545775 ΔE 0.060
- Denim Blue #3B5B92 ΔE 0.060
- Muted Purple #805B87 ΔE 0.064
- Blueberry #464196 ΔE 0.069
- Light Eggplant #894585 ΔE 0.073
Use #635192 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.