#5256E0#5256E0

#5256E0 is a mid, highly saturated blue. Relative luminance 0.138; OKLCH L 53.3% C 0.205 H 275.7°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#5256E0
RGB	rgb(82, 86, 224)
HSL	hsl(238, 70%, 60%)
HSV	hsv(238, 63%, 88%)
CMYK	cmyk(63.4%, 61.6%, 0%, 12.2%)
CIE-LAB	lab(43.99, 40.10, -70.90)
CIE-LCH	lch(43.99, 81.46, 299.49°)
OKLab	oklab(53.34% 0.0203 -0.2043)
OKLCH	oklch(53.34% 0.205 275.7)
XYZ	xyz(20.2576, 13.8295, 72.1084)
Luminance	0.1383 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5256E0 #E0DC52

analogous

#529DE0 #5256E0 #9552E0

triadic

#5256E0 #E05256 #56E052

tetradic

#5256E0 #E0529D #E0DC52 #52E095

square

#5256E0 #E0529D #E0DC52 #52E095

split-complementary

#5256E0 #E09552 #9DE052

monochromatic

#1C1F9C #252AD0 #5256E0 #8689E9 #BABBF3

Accessibility & contrast

On white

5.58

#5256E0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#5256E0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5256E0

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5256E0	#FFFFFF	#000000	##FFFFFF
##5256E0	1.00	5.58	3.77	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006EE4

Deuteranopia (green-blind)

#0062DD

Tritanopia (blue-blind)

#007993

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #5256e0;
/* rgb */ color: rgb(82, 86, 224);
/* oklch */ color: oklch(53.3% 0.205 275.7);

Tailwind

colors: {
  custom: {
    50: '#9286eb',
    500: '#5256e0',
    950: '#000000',
  },
}

SCSS

$custom: #5256e0;
$custom-light: #9286eb;
$custom-dark: #000000;

JSON

{
  "hex": "#5256e0",
  "rgb": {
    "r": 82,
    "g": 86,
    "b": 224
  },
  "hsl": {
    "h": 238.31,
    "s": 69.608,
    "l": 60
  },
  "oklch": {
    "l": 0.53342,
    "c": 0.20527,
    "h": 275.7
  },
  "luminance": 0.13831
}

Semantic roles & 50–950 ramp

primary

#5256E0

secondary

#E2E1AC

accent

#E73BEC

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #5256E0

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →