#5D70CB#5D70CB

#5D70CB is a mid, vivid blue. Relative luminance 0.182; OKLCH L 57.4% C 0.141 H 272.4°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#5D70CB
RGB	rgb(93, 112, 203)
HSL	hsl(230, 51%, 58%)
HSV	hsv(230, 54%, 80%)
CMYK	cmyk(54.2%, 44.8%, 0%, 20.4%)
CIE-LAB	lab(49.77, 19.19, -49.56)
CIE-LCH	lch(49.77, 53.15, 291.17°)
OKLab	oklab(57.41% 0.0058 -0.141)
OKLCH	oklch(57.41% 0.141 272.4)
XYZ	xyz(21.0844, 18.2258, 58.8952)
Luminance	0.1823 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D70CB #CBB85D

analogous

#5DA7CB #5D70CB #815DCB

triadic

#5D70CB #CB5D70 #70CB5D

tetradic

#5D70CB #CB5DA7 #CBB85D #5DCB81

square

#5D70CB #CB5DA7 #CBB85D #5DCB81

split-complementary

#5D70CB #CB815D #A7CB5D

monochromatic

#2A3A83 #394EB2 #5D70CB #8B99DA #BAC2E9

Accessibility & contrast

On white

4.52

#5D70CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#5D70CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5D70CB

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D70CB	#FFFFFF	#000000	##000000
##5D70CB	1.00	4.52	4.65	4.65
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#487BCE

Deuteranopia (green-blind)

#3B72C9

Tritanopia (blue-blind)

#258494

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #5d70cb;
/* rgb */ color: rgb(93, 112, 203);
/* oklch */ color: oklch(57.4% 0.141 272.4);

Tailwind

colors: {
  custom: {
    50: '#9298db',
    500: '#5d70cb',
    950: '#000000',
  },
}

SCSS

$custom: #5d70cb;
$custom-light: #9298db;
$custom-dark: #000000;

JSON

{
  "hex": "#5d70cb",
  "rgb": {
    "r": 93,
    "g": 112,
    "b": 203
  },
  "hsl": {
    "h": 229.636,
    "s": 51.402,
    "l": 58.039
  },
  "oklch": {
    "l": 0.57409,
    "c": 0.14113,
    "h": 272.4
  },
  "luminance": 0.18227
}

Semantic roles & 50–950 ramp

primary

#5D70CB

secondary

#D8D0AC

accent

#C24DDB

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0D15

muted

#7E7E83

Preview Lab

Preview with #5D70CB

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

Preview Lab → · Contrast checker → · Palette generator →