#5C5ABF
Closest named color: Iris (#6258C4). oklch(52.3% 0.154 280.5), rgb(92, 90, 191).
Aa
White text reads best on this color (5.72:1).
About this color
#5C5ABF is a medium-dark, vivid purple. In OKLCH its lightness is 52%, its chroma 0.154 and its hue 281°. Its hue sits on the cool side of the wheel. The nearest named color is Iris (#6258C4), ΔE 0.013 away. White text reads best on it, at 5.72:1.
| Hue family | Purples |
| Lightness | medium-dark (52%) |
| Chroma | vivid (0.154) |
| Temperature | cool |
| Nearest name | Iris (#6258C4) |
| Black text | 3.66:1 |
| White text | 5.72:1 |
Values
| HEX | #5C5ABF |
| RGB | rgb(92, 90, 191) |
| HSL | hsl(241, 44%, 55%) |
| OKLCH | oklch(52.3% 0.154 280.5) |
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 #5C5ABF | 5.72:1 | AA | Lc -83.6 | Fine for body text |
| Black text on #5C5ABF | 3.66:1 | AA large text | Lc 25.7 | Dividers and decoration only |
| #5C5ABF text on white | 5.72:1 | AA | Lc 78.4 | Fine for body text |
| #5C5ABF text on black | 3.66:1 | AA large text | Lc -23.4 | 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
#F4F5FC
oklch(97.1% 0.009 279.7)
-
Step 100
100
#E7E9F8
oklch(93.7% 0.02 279.9)
-
Step 200
200
#D3D7F5
oklch(88.5% 0.041 279.5)
-
Step 300
300
#B7BCF1
oklch(81% 0.075 280.4)
-
Step 400
400
#9397E9
oklch(70.6% 0.119 280.7)
-
Step 500
500
#7A7BE3
oklch(63% 0.154 280.6)
-
Step 600
600
#6462D0
oklch(55.5% 0.165 280.4)
-
Step 700
700 (this color)
#5C5ABF
oklch(52.3% 0.154 280.5)
-
Step 800
800
#444392
oklch(42.8% 0.127 280.2)
-
Step 900
900
#393975
oklch(37.7% 0.1 280.5)
-
Step 950
950
#212244
oklch(27% 0.062 280.1)
#5C5ABF 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) | #236AC3 | 0.065 |
| Deuteranopia (no green cones) | #1762BD | 0.068 |
| Tritanopia (no blue cones) | #337184 | 0.133 |
| Achromatopsia (no color) | #666666 | 0.155 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5C5ABF
#5C5ABF
oklch(52.3% 0.154 280.5)
- #786A00
#786A00
oklch(52.1% 0.108 100.2)
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 #5C5ABF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Iris #6258C4 ΔE 0.013
- Slate Blue #6A5ACD ΔE 0.031
- Dark Periwinkle #665FD1 ΔE 0.034
- Light Indigo #6D5ACF ΔE 0.036
- Warm Blue #4B57DB ΔE 0.050
- Bluey Purple #6241C7 ΔE 0.057
- French Blue #436BAD ΔE 0.063
- Royal Blue #4169E1 ΔE 0.066
Use #5C5ABF 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.