#5E70CB#5E70CB

#5E70CB is a mid, vivid blue. Relative luminance 0.183; OKLCH L 57.5% C 0.141 H 272.8°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#5E70CB
RGB	rgb(94, 112, 203)
HSL	hsl(230, 51%, 58%)
HSV	hsv(230, 54%, 80%)
CMYK	cmyk(53.7%, 44.8%, 0%, 20.4%)
CIE-LAB	lab(49.83, 19.40, -49.46)
CIE-LCH	lch(49.83, 53.13, 291.42°)
OKLab	oklab(57.47% 0.0069 -0.1407)
OKLCH	oklch(57.47% 0.141 272.8)
XYZ	xyz(21.1863, 18.2784, 58.9000)
Luminance	0.1828 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E70CB #CBB95E

analogous

#5EA6CB #5E70CB #825ECB

triadic

#5E70CB #CB5E70 #70CB5E

tetradic

#5E70CB #CB5EA6 #CBB95E #5ECB82

square

#5E70CB #CB5EA6 #CBB95E #5ECB82

split-complementary

#5E70CB #CB825E #A6CB5E

monochromatic

#2B3984 #3A4DB2 #5E70CB #8C99DA #BBC2E9

Accessibility & contrast

On white

4.51

#5E70CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#5E70CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5E70CB

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E70CB	#FFFFFF	#000000	##000000
##5E70CB	1.00	4.51	4.66	4.66
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#487BCE

Deuteranopia (green-blind)

#3B72C9

Tritanopia (blue-blind)

#288494

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #5e70cb;
/* rgb */ color: rgb(94, 112, 203);
/* oklch */ color: oklch(57.5% 0.141 272.8);

Tailwind

colors: {
  custom: {
    50: '#9398db',
    500: '#5e70cb',
    950: '#000000',
  },
}

SCSS

$custom: #5e70cb;
$custom-light: #9398db;
$custom-dark: #000000;

JSON

{
  "hex": "#5e70cb",
  "rgb": {
    "r": 94,
    "g": 112,
    "b": 203
  },
  "hsl": {
    "h": 230.092,
    "s": 51.174,
    "l": 58.235
  },
  "oklch": {
    "l": 0.57474,
    "c": 0.14085,
    "h": 272.8
  },
  "luminance": 0.1828
}

Semantic roles & 50–950 ramp

primary

#5E70CB

secondary

#D8D1AD

accent

#C34DDB

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0D15

muted

#7E7E83

Preview Lab

Preview with #5E70CB

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

Preview Lab → · Contrast checker → · Palette generator →