#5252AD
Closest named color: Iris (#6258C4). oklch(48.7% 0.142 279.8), rgb(82, 82, 173).
Aa
White text reads best on this color (6.62:1).
About this color
#5252AD is a medium-dark, vivid blue. In OKLCH its lightness is 49%, its chroma 0.142 and its hue 280°. Its hue sits on the cool side of the wheel. The nearest named color is Iris (#6258C4), ΔE 0.046 away. White text reads best on it, at 6.62:1.
| Hue family | Blues |
| Lightness | medium-dark (49%) |
| Chroma | vivid (0.142) |
| Temperature | cool |
| Nearest name | Iris (#6258C4) |
| Black text | 3.16:1 |
| White text | 6.62:1 |
Values
| HEX | #5252AD |
| RGB | rgb(82, 82, 173) |
| HSL | hsl(240, 36%, 50%) |
| OKLCH | oklch(48.7% 0.142 279.8) |
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 #5252AD | 6.62:1 | AA | Lc -87.6 | Fine for body text |
| Black text on #5252AD | 3.16:1 | AA large text | Lc 21.5 | Dividers and decoration only |
| #5252AD text on white | 6.62:1 | AA | Lc 82.5 | Fine for body text |
| #5252AD text on black | 3.16:1 | AA large text | Lc -19.4 | 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
#E7E9F7
oklch(93.7% 0.019 279.5)
-
Step 200
200
#D3D7F3
oklch(88.5% 0.039 279.1)
-
Step 300
300
#B7BCED
oklch(80.8% 0.069 280.2)
-
Step 400
400
#9399E4
oklch(70.8% 0.109 279.7)
-
Step 500
500
#7A7EDC
oklch(63.2% 0.14 279.8)
-
Step 600
600
#6465CA
oklch(55.7% 0.153 279.8)
-
Step 700
700 (this color)
#5252AD
oklch(48.7% 0.142 279.8)
-
Step 800
800
#44458D
oklch(42.8% 0.116 279.7)
-
Step 900
900
#393A71
oklch(37.7% 0.092 280.2)
-
Step 950
950
#212342
oklch(27.1% 0.057 279.1)
#5252AD 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) | #2260B0 | 0.057 |
| Deuteranopia (no green cones) | #1759AB | 0.060 |
| Tritanopia (no blue cones) | #2C6677 | 0.123 |
| Achromatopsia (no color) | #5D5D5D | 0.142 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5252AD
#5252AD
oklch(48.7% 0.142 279.8)
- #6D6000
#6D6000
oklch(48.7% 0.101 100.1)
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 #5252AD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Iris #6258C4 ΔE 0.046
- Twilight #4E518B ΔE 0.055
- Blueberry #464196 ΔE 0.059
- Dusky Blue #475F94 ΔE 0.059
- Bluey Purple #6241C7 ΔE 0.060
- Denim Blue #3B5B92 ΔE 0.061
- Blue With A Hint Of Purple #533CC6 ΔE 0.064
- Slate Blue #6A5ACD ΔE 0.066
Use #5252AD 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.