#5057E2#5057E2

#5057E2 is a mid, highly saturated blue. Relative luminance 0.140; OKLCH L 53.5% C 0.207 H 274.7°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#5057E2
RGB	rgb(80, 87, 226)
HSL	hsl(237, 72%, 60%)
HSV	hsv(237, 65%, 89%)
CMYK	cmyk(64.6%, 61.5%, 0%, 11.4%)
CIE-LAB	lab(44.25, 39.86, -71.62)
CIE-LCH	lch(44.25, 81.96, 299.10°)
OKLab	oklab(53.55% 0.0171 -0.2064)
OKLCH	oklch(53.55% 0.207 274.7)
XYZ	xyz(20.4394, 14.0111, 73.5640)
Luminance	0.1401 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5057E2 #E2DB50

analogous

#50A0E2 #5057E2 #9250E2

triadic

#5057E2 #E25057 #57E250

tetradic

#5057E2 #E250A0 #E2DB50 #50E292

square

#5057E2 #E250A0 #E2DB50 #50E292

split-complementary

#5057E2 #E29250 #A0E250

monochromatic

#1A209E #232BD2 #5057E2 #8489EB #B9BCF3

Accessibility & contrast

On white

5.52

#5057E2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#5057E2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5057E2

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5057E2	#FFFFFF	#000000	##FFFFFF
##5057E2	1.00	5.52	3.80	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FE6

Deuteranopia (green-blind)

#0062DF

Tritanopia (blue-blind)

#007A94

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #5057e2;
/* rgb */ color: rgb(80, 87, 226);
/* oklch */ color: oklch(53.5% 0.207 274.7);

Tailwind

colors: {
  custom: {
    50: '#9186ec',
    500: '#5057e2',
    950: '#000000',
  },
}

SCSS

$custom: #5057e2;
$custom-light: #9186ec;
$custom-dark: #000000;

JSON

{
  "hex": "#5057e2",
  "rgb": {
    "r": 80,
    "g": 87,
    "b": 226
  },
  "hsl": {
    "h": 237.123,
    "s": 71.569,
    "l": 60
  },
  "oklch": {
    "l": 0.5355,
    "c": 0.20712,
    "h": 274.7
  },
  "luminance": 0.14013
}

Semantic roles & 50–950 ramp

primary

#5057E2

secondary

#E3E0AB

accent

#E639EE

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #5057E2

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

Preview Lab → · Contrast checker → · Palette generator →