#68457E
Closest named color: Twilight (#4E518B). oklch(45.4% 0.098 311.3), rgb(104, 69, 126).
Aa
White text reads best on this color (7.66:1).
About this color
#68457E is a medium-dark, moderately saturated purple. In OKLCH its lightness is 45%, its chroma 0.098 and its hue 311°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Twilight (#4E518B), ΔE 0.053 away. White text reads best on it, at 7.66:1.
| Hue family | Purples |
| Lightness | medium-dark (45%) |
| Chroma | moderately saturated (0.098) |
| Temperature | in between |
| Nearest name | Twilight (#4E518B) |
| Black text | 2.74:1 |
| White text | 7.66:1 |
Values
| HEX | #68457E |
| RGB | rgb(104, 69, 126) |
| HSL | hsl(277, 29%, 38%) |
| OKLCH | oklch(45.4% 0.098 311.3) |
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 #68457E | 7.66:1 | AAA | Lc -91.2 | Preferred for body text |
| Black text on #68457E | 2.74:1 | Fails | Lc 17.6 | Dividers and decoration only |
| #68457E text on white | 7.66:1 | AAA | Lc 86.5 | Fine for body text |
| #68457E text on black | 2.74:1 | Fails | Lc -15.6 | 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
#F7F4F9
oklch(97.1% 0.007 312.3)
-
Step 100
100
#EDE7F2
oklch(93.6% 0.016 310.1)
-
Step 200
200
#E0D4E9
oklch(88.6% 0.031 311)
-
Step 300
300
#CDB7DC
oklch(81% 0.056 311.6)
-
Step 400
400
#B390CB
oklch(70.6% 0.092 311.1)
-
Step 500
500
#A074BD
oklch(63.1% 0.116 311.1)
-
Step 600
600
#8B5BA9
oklch(55.5% 0.127 311.2)
-
Step 700
700
#764B91
oklch(49.1% 0.117 311.1)
-
Step 800
800 (this color)
#68457E
oklch(45.4% 0.098 311.3)
-
Step 900
900
#4F355F
oklch(37.8% 0.076 311.6)
-
Step 950
950
#2E1F38
oklch(27% 0.049 310.9)
#68457E 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) | #395280 | 0.078 |
| Deuteranopia (no green cones) | #42547C | 0.071 |
| Tritanopia (no blue cones) | #664E5B | 0.070 |
| Achromatopsia (no color) | #535353 | 0.099 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #68457E
#68457E
oklch(45.4% 0.098 311.3)
- #426122
#426122
oklch(45.4% 0.098 131.4)
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 #68457E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Twilight #4E518B ΔE 0.053
- Dusk #4E5481 ΔE 0.056
- Dusty Grape #545775 ΔE 0.063
- Light Eggplant #894585 ΔE 0.063
- Rebecca Purple #663399 ΔE 0.066
- Dark Slate Blue #483D8B ΔE 0.068
- Blueberry #464196 ΔE 0.074
- Muted Purple #805B87 ΔE 0.076
Use #68457E 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.