#5E70DB#5E70DB

#5E70DB is a mid, vivid blue. Relative luminance 0.191; OKLCH L 58.5% C 0.163 H 273.1°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#5E70DB
RGB	rgb(94, 112, 219)
HSL	hsl(231, 63%, 61%)
HSV	hsv(231, 57%, 86%)
CMYK	cmyk(57.1%, 48.9%, 0%, 14.1%)
CIE-LAB	lab(50.78, 24.59, -57.03)
CIE-LCH	lch(50.78, 62.11, 293.33°)
OKLab	oklab(58.5% 0.009 -0.1629)
OKLCH	oklch(58.5% 0.163 273.1)
XYZ	xyz(23.1923, 19.0808, 69.4649)
Luminance	0.1908 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E70DB #DBC95E

analogous

#5EAFDB #5E70DB #8B5EDB

triadic

#5E70DB #DB5E70 #70DB5E

tetradic

#5E70DB #DB5EAF #DBC95E #5EDB8B

square

#5E70DB #DB5EAF #DBC95E #5EDB8B

split-complementary

#5E70DB #DB8B5E #AFDB5E

monochromatic

#23349C #2E45CE #5E70DB #909CE6 #C2C9F1

Accessibility & contrast

On white

4.36

#5E70DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#5E70DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5E70DB

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E70DB	#FFFFFF	#000000	##000000
##5E70DB	1.00	4.36	4.82	4.82
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A7FDF

Deuteranopia (green-blind)

#2674D9

Tritanopia (blue-blind)

#05889B

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #5e70db;
/* rgb */ color: rgb(94, 112, 219);
/* oklch */ color: oklch(58.5% 0.163 273.1);

Tailwind

colors: {
  custom: {
    50: '#9598e7',
    500: '#5e70db',
    950: '#000000',
  },
}

SCSS

$custom: #5e70db;
$custom-light: #9598e7;
$custom-dark: #000000;

JSON

{
  "hex": "#5e70db",
  "rgb": {
    "r": 94,
    "g": 112,
    "b": 219
  },
  "hsl": {
    "h": 231.36,
    "s": 63.452,
    "l": 61.373
  },
  "oklch": {
    "l": 0.58502,
    "c": 0.16319,
    "h": 273.1
  },
  "luminance": 0.19082
}

Semantic roles & 50–950 ramp

primary

#5E70DB

secondary

#E2DBB3

accent

#B21ACB

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #5E70DB

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

Preview Lab → · Contrast checker → · Palette generator →