#5A4FC6
Closest named color: Iris (#6258C4). oklch(50.6% 0.179 282.1), rgb(90, 79, 198).
Aa
White text reads best on this color (6.23:1).
About this color
#5A4FC6 is a medium-dark, vivid purple. In OKLCH its lightness is 51%, its chroma 0.179 and its hue 282°. Its hue sits on the cool side of the wheel. The nearest named color is Iris (#6258C4), ΔE 0.026 away. White text reads best on it, at 6.23:1.
| Hue family | Purples |
| Lightness | medium-dark (51%) |
| Chroma | vivid (0.179) |
| Temperature | cool |
| Nearest name | Iris (#6258C4) |
| Black text | 3.36:1 |
| White text | 6.23:1 |
Values
| HEX | #5A4FC6 |
| RGB | rgb(90, 79, 198) |
| HSL | hsl(246, 51%, 54%) |
| OKLCH | oklch(50.6% 0.179 282.1) |
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 #5A4FC6 | 6.23:1 | AA | Lc -85.8 | Fine for body text |
| Black text on #5A4FC6 | 3.36:1 | AA large text | Lc 23.4 | Dividers and decoration only |
| #5A4FC6 text on white | 6.23:1 | AA | Lc 80.7 | Fine for body text |
| #5A4FC6 text on black | 3.36:1 | AA large text | Lc -21.2 | 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
#F4F5FD
oklch(97.2% 0.011 280.5)
-
Step 100
100
#E7E8FB
oklch(93.6% 0.026 283.5)
-
Step 200
200
#D3D6F9
oklch(88.5% 0.048 281.5)
-
Step 300
300
#B7BAF8
oklch(80.8% 0.087 282.1)
-
Step 400
400
#9494F4
oklch(70.7% 0.139 282.3)
-
Step 500
500
#7C76F0
oklch(63.1% 0.178 282.2)
-
Step 600
600
#675BDE
oklch(55.5% 0.193 282.3)
-
Step 700
700 (this color)
#5A4FC6
oklch(50.6% 0.179 282.1)
-
Step 800
800
#463E9C
oklch(42.8% 0.148 282)
-
Step 900
900
#3A367C
oklch(37.7% 0.115 281.9)
-
Step 950
950
#222049
oklch(27% 0.074 282.5)
#5A4FC6 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) | #0065CA | 0.082 |
| Deuteranopia (no green cones) | #005CC4 | 0.077 |
| Tritanopia (no blue cones) | #286B83 | 0.151 |
| Achromatopsia (no color) | #616161 | 0.179 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5A4FC6
#5A4FC6
oklch(50.6% 0.179 282.1)
- #716600
#716600
oklch(50.5% 0.106 102)
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 #5A4FC6, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Iris #6258C4 ΔE 0.026
- Bluey Purple #6241C7 ΔE 0.031
- Slate Blue #6A5ACD ΔE 0.039
- Warm Blue #4B57DB ΔE 0.041
- Blue With A Hint Of Purple #533CC6 ΔE 0.043
- Light Indigo #6D5ACF ΔE 0.044
- Dark Periwinkle #665FD1 ΔE 0.046
- Blurple #5539CC ΔE 0.047
Use #5A4FC6 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.