#5972CB#5972CB

#5972CB is a mid, vivid blue. Relative luminance 0.185; OKLCH L 57.6% C 0.140 H 269.8°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#5972CB
RGB	rgb(89, 114, 203)
HSL	hsl(227, 52%, 57%)
HSV	hsv(227, 56%, 80%)
CMYK	cmyk(56.2%, 43.8%, 0%, 20.4%)
CIE-LAB	lab(50.06, 17.11, -49.11)
CIE-LCH	lch(50.06, 52.01, 289.21°)
OKLab	oklab(57.57% -0.0005 -0.1398)
OKLCH	oklch(57.57% 0.14 269.8)
XYZ	xyz(20.9131, 18.4687, 58.9511)
Luminance	0.1847 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5972CB #CBB259

analogous

#59ABCB #5972CB #7959CB

triadic

#5972CB #CB5972 #72CB59

tetradic

#5972CB #CB59AB #CBB259 #59CB79

square

#5972CB #CB59AB #CBB259 #59CB79

split-complementary

#5972CB #CB7959 #ABCB59

monochromatic

#283C81 #3752B0 #5972CB #889ADA #B6C1E8

Accessibility & contrast

On white

4.47

#5972CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#5972CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5972CB

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5972CB	#FFFFFF	#000000	##000000
##5972CB	1.00	4.47	4.69	4.69
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B7CCE

Deuteranopia (green-blind)

#3C72C9

Tritanopia (blue-blind)

#118694

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #5972cb;
/* rgb */ color: rgb(89, 114, 203);
/* oklch */ color: oklch(57.6% 0.140 269.8);

Tailwind

colors: {
  custom: {
    50: '#909adb',
    500: '#5972cb',
    950: '#000000',
  },
}

SCSS

$custom: #5972cb;
$custom-light: #909adb;
$custom-dark: #000000;

JSON

{
  "hex": "#5972cb",
  "rgb": {
    "r": 89,
    "g": 114,
    "b": 203
  },
  "hsl": {
    "h": 226.842,
    "s": 52.294,
    "l": 57.255
  },
  "oklch": {
    "l": 0.57568,
    "c": 0.13976,
    "h": 269.8
  },
  "luminance": 0.1847
}

Semantic roles & 50–950 ramp

primary

#5972CB

secondary

#D7CDA9

accent

#BC4CDC

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #5972CB

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

Preview Lab → · Contrast checker → · Palette generator →