#5F53AF
Closest named color: Iris (#6258C4). oklch(50.1% 0.141 286.1), rgb(95, 83, 175).
Aa
White text reads best on this color (6.28:1).
About this color
#5F53AF is a medium-dark, vivid purple. In OKLCH its lightness is 50%, its chroma 0.141 and its hue 286°. Its hue sits on the cool side of the wheel. The nearest named color is Iris (#6258C4), ΔE 0.035 away. White text reads best on it, at 6.28:1.
| Hue family | Purples |
| Lightness | medium-dark (50%) |
| Chroma | vivid (0.141) |
| Temperature | cool |
| Nearest name | Iris (#6258C4) |
| Black text | 3.34:1 |
| White text | 6.28:1 |
Values
| HEX | #5F53AF |
| RGB | rgb(95, 83, 175) |
| HSL | hsl(248, 37%, 51%) |
| OKLCH | oklch(50.1% 0.141 286.1) |
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 #5F53AF | 6.28:1 | AA | Lc -86.2 | Fine for body text |
| Black text on #5F53AF | 3.34:1 | AA large text | Lc 23.0 | Dividers and decoration only |
| #5F53AF text on white | 6.28:1 | AA | Lc 81.1 | Fine for body text |
| #5F53AF text on black | 3.34:1 | AA large text | Lc -20.8 | 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 700.
-
Step 50
50
#F5F5FC
oklch(97.2% 0.009 286.2)
-
Step 100
100
#E8E8F7
oklch(93.5% 0.02 286)
-
Step 200
200
#D6D6F2
oklch(88.5% 0.038 285.6)
-
Step 300
300
#BCBBEC
oklch(80.9% 0.069 285.7)
-
Step 400
400
#9B96E2
oklch(70.7% 0.11 286.2)
-
Step 500
500
#847AD9
oklch(63% 0.14 286.5)
-
Step 600
600
#6E61C7
oklch(55.5% 0.153 286.1)
-
Step 700
700 (this color)
#5F53AF
oklch(50.1% 0.141 286.1)
-
Step 800
800
#4B428B
oklch(42.7% 0.117 285.9)
-
Step 900
900
#3E386F
oklch(37.5% 0.092 286.1)
-
Step 950
950
#242141
oklch(26.9% 0.058 286)
#5F53AF 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) | #2763B2 | 0.071 |
| Deuteranopia (no green cones) | #255DAD | 0.070 |
| Tritanopia (no blue cones) | #466779 | 0.119 |
| Achromatopsia (no color) | #606060 | 0.142 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5F53AF
#5F53AF
oklch(50.1% 0.141 286.1)
- #6C6700
#6C6700
oklch(50.2% 0.107 106.3)
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 #5F53AF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Iris #6258C4 ΔE 0.035
- Slate Blue #6A5ACD ΔE 0.052
- Bluey Purple #6241C7 ΔE 0.056
- Light Indigo #6D5ACF ΔE 0.057
- Dark Periwinkle #665FD1 ΔE 0.060
- Twilight #4E518B ΔE 0.064
- Dusky Blue #475F94 ΔE 0.067
- Blue With A Hint Of Purple #533CC6 ΔE 0.069
Use #5F53AF 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.