#5B5673
Closest named color: Dusty Grape (#545775). oklch(46.9% 0.047 292.4), rgb(91, 86, 115).
Aa
White text reads best on this color (6.94:1).
About this color
#5B5673 is a medium-dark, muted purple. In OKLCH its lightness is 47%, its chroma 0.047 and its hue 292°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dusty Grape (#545775), ΔE 0.011 away. White text reads best on it, at 6.94:1.
| Hue family | Purples |
| Lightness | medium-dark (47%) |
| Chroma | muted (0.047) |
| Temperature | in between |
| Nearest name | Dusty Grape (#545775) |
| Black text | 3.02:1 |
| White text | 6.94:1 |
Values
| HEX | #5B5673 |
| RGB | rgb(91, 86, 115) |
| HSL | hsl(250, 14%, 39%) |
| OKLCH | oklch(46.9% 0.047 292.4) |
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 #5B5673 | 6.94:1 | AA | Lc -89.0 | Fine for body text |
| Black text on #5B5673 | 3.02:1 | AA large text | Lc 20.0 | Dividers and decoration only |
| #5B5673 text on white | 6.94:1 | AA | Lc 84.0 | Fine for body text |
| #5B5673 text on black | 3.02:1 | AA large text | Lc -17.9 | 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
#F5F5F7
oklch(97.1% 0.003 286.4)
-
Step 100
100
#EAE9EE
oklch(93.6% 0.007 295.4)
-
Step 200
200
#D9D8E1
oklch(88.6% 0.012 291.3)
-
Step 300
300
#C1BECE
oklch(80.9% 0.022 294.5)
-
Step 400
400
#A19DB6
oklch(70.8% 0.036 292.8)
-
Step 500
500
#8A85A4
oklch(63.2% 0.046 292.4)
-
Step 600
600
#746E8F
oklch(55.6% 0.051 293)
-
Step 700
700 (this color)
#5B5673
oklch(46.9% 0.047 292.4)
-
Step 800
800
#4F4B63
oklch(42.6% 0.04 292.3)
-
Step 900
900
#423F51
oklch(37.8% 0.031 292.5)
-
Step 950
950
#26252F
oklch(27% 0.018 289.7)
#5B5673 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) | #4F5A74 | 0.020 |
| Deuteranopia (no green cones) | #505972 | 0.019 |
| Tritanopia (no blue cones) | #565B60 | 0.040 |
| Achromatopsia (no color) | #5A5A5A | 0.047 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5B5673
#5B5673
oklch(46.9% 0.047 292.4)
- #5B5E3F
#5B5E3F
oklch(47.1% 0.047 112.7)
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 #5B5673, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Grape #545775 ΔE 0.011
- Dusk #4E5481 ΔE 0.032
- YInMn Blue #415A77 ΔE 0.037
- Slate #516572 ΔE 0.047
- Twilight #4E518B ΔE 0.050
- Dusky Blue #475F94 ΔE 0.058
- Denim #3B638C ΔE 0.059
- Denim Blue #3B5B92 ΔE 0.063
Use #5B5673 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.