#5977BE#5977BE

#5977BE is a mid, moderate blue. Relative luminance 0.190; OKLCH L 57.9% C 0.115 H 265.6°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#5977BE
RGB	rgb(89, 119, 190)
HSL	hsl(222, 44%, 55%)
HSV	hsv(222, 53%, 75%)
CMYK	cmyk(53.2%, 37.4%, 0%, 25.5%)
CIE-LAB	lab(50.73, 9.82, -40.61)
CIE-LCH	lch(50.73, 41.78, 283.59°)
OKLab	oklab(57.85% -0.0088 -0.1148)
OKLCH	oklch(57.85% 0.115 265.6)
XYZ	xyz(20.0078, 19.0338, 51.3248)
Luminance	0.1903 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5977BE #BEA059

analogous

#59AABE #5977BE #6D59BE

triadic

#5977BE #BE5977 #77BE59

tetradic

#5977BE #BE59AA #BEA059 #59BE6D

square

#5977BE #BE59AA #BEA059 #59BE6D

split-complementary

#5977BE #BE6D59 #AABE59

monochromatic

#2C4071 #3D5A9D #5977BE #859BCF #B1BFE0

Accessibility & contrast

On white

4.37

#5977BE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#5977BE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5977BE

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5977BE	#FFFFFF	#000000	##000000
##5977BE	1.00	4.37	4.81	4.81
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B7EC1

Deuteranopia (green-blind)

#4F75BC

Tritanopia (blue-blind)

#268691

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #5977be;
/* rgb */ color: rgb(89, 119, 190);
/* oklch */ color: oklch(57.9% 0.115 265.6);

Tailwind

colors: {
  custom: {
    50: '#8e9dd2',
    500: '#5977be',
    950: '#000000',
  },
}

SCSS

$custom: #5977be;
$custom-light: #8e9dd2;
$custom-dark: #000000;

JSON

{
  "hex": "#5977be",
  "rgb": {
    "r": 89,
    "g": 119,
    "b": 190
  },
  "hsl": {
    "h": 222.178,
    "s": 43.723,
    "l": 54.706
  },
  "oklch": {
    "l": 0.57853,
    "c": 0.11515,
    "h": 265.6
  },
  "luminance": 0.19035
}

Semantic roles & 50–950 ramp

primary

#5977BE

secondary

#CFC2A4

accent

#AE54D3

background

#F9F9FC

surface

#F1F2F9

border

#CBCCD2

text

#0D0E14

muted

#7E7E82

Preview Lab

Preview with #5977BE

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

Preview Lab → · Contrast checker → · Palette generator →