#5A56C2
Closest named color: Iris (#6258C4). oklch(51.6% 0.164 280.6), rgb(90, 86, 194).
Aa
White text reads best on this color (5.92:1).
About this color
#5A56C2 is a medium-dark, vivid purple. In OKLCH its lightness is 52%, its chroma 0.164 and its hue 281°. Its hue sits on the cool side of the wheel. The nearest named color is Iris (#6258C4), ΔE 0.014 away. White text reads best on it, at 5.92:1.
| Hue family | Purples |
| Lightness | medium-dark (52%) |
| Chroma | vivid (0.164) |
| Temperature | cool |
| Nearest name | Iris (#6258C4) |
| Black text | 3.54:1 |
| White text | 5.92:1 |
Values
| HEX | #5A56C2 |
| RGB | rgb(90, 86, 194) |
| HSL | hsl(242, 47%, 55%) |
| OKLCH | oklch(51.6% 0.164 280.6) |
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 #5A56C2 | 5.92:1 | AA | Lc -84.5 | Fine for body text |
| Black text on #5A56C2 | 3.54:1 | AA large text | Lc 24.7 | Dividers and decoration only |
| #5A56C2 text on white | 5.92:1 | AA | Lc 79.3 | Fine for body text |
| #5A56C2 text on black | 3.54:1 | AA large text | Lc -22.5 | 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
#E7E8F9
oklch(93.5% 0.023 283.3)
-
Step 200
200
#D3D6F6
oklch(88.4% 0.044 281.2)
-
Step 300
300
#B7BBF4
oklch(80.9% 0.08 281.3)
-
Step 400
400
#9296EE
oklch(70.6% 0.128 280.6)
-
Step 500
500
#7A7AE8
oklch(63.2% 0.162 280.7)
-
Step 600
600
#6460D6
oklch(55.6% 0.176 280.5)
-
Step 700
700 (this color)
#5A56C2
oklch(51.6% 0.164 280.6)
-
Step 800
800
#444196
oklch(42.7% 0.135 280.6)
-
Step 900
900
#393878
oklch(37.7% 0.106 280.7)
-
Step 950
950
#212146
oklch(26.9% 0.067 280.9)
#5A56C2 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) | #0A68C6 | 0.074 |
| Deuteranopia (no green cones) | #0060C0 | 0.074 |
| Tritanopia (no blue cones) | #2C6F83 | 0.142 |
| Achromatopsia (no color) | #646464 | 0.164 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5A56C2
#5A56C2
oklch(51.6% 0.164 280.6)
- #766900
#766900
oklch(51.7% 0.108 100.8)
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 #5A56C2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Iris #6258C4 ΔE 0.014
- Slate Blue #6A5ACD ΔE 0.032
- Dark Periwinkle #665FD1 ΔE 0.037
- Light Indigo #6D5ACF ΔE 0.038
- Warm Blue #4B57DB ΔE 0.043
- Bluey Purple #6241C7 ΔE 0.047
- Blue With A Hint Of Purple #533CC6 ΔE 0.060
- Blurple #5539CC ΔE 0.065
Use #5A56C2 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.