#5974BB#5974BB

#5974BB is a mid, moderate blue. Relative luminance 0.182; OKLCH L 57.0% C 0.115 H 267.0°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#5974BB
RGB	rgb(89, 116, 187)
HSL	hsl(223, 42%, 54%)
HSV	hsv(223, 52%, 73%)
CMYK	cmyk(52.4%, 38%, 0%, 26.7%)
CIE-LAB	lab(49.74, 10.69, -40.44)
CIE-LCH	lch(49.74, 41.83, 284.80°)
OKLab	oklab(57.04% -0.006 -0.1143)
OKLCH	oklch(57.04% 0.115 267)
XYZ	xyz(19.3319, 18.2011, 49.4985)
Luminance	0.1820 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5974BB #BBA059

analogous

#59A5BB #5974BB #6F59BB

triadic

#5974BB #BB5974 #74BB59

tetradic

#5974BB #BB59A5 #BBA059 #59BB6F

square

#5974BB #BB59A5 #BBA059 #59BB6F

split-complementary

#5974BB #BB6F59 #A5BB59

monochromatic

#2D3E6D #3E5798 #5974BB #8498CD #B0BDDF

Accessibility & contrast

On white

4.53

#5974BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#5974BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5974BB

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5974BB	#FFFFFF	#000000	##000000
##5974BB	1.00	4.53	4.64	4.64
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#587BBE

Deuteranopia (green-blind)

#4D72B9

Tritanopia (blue-blind)

#2A838E

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #5974bb;
/* rgb */ color: rgb(89, 116, 187);
/* oklch */ color: oklch(57.0% 0.115 267.0);

Tailwind

colors: {
  custom: {
    50: '#8e9bd0',
    500: '#5974bb',
    950: '#000000',
  },
}

SCSS

$custom: #5974bb;
$custom-light: #8e9bd0;
$custom-dark: #000000;

JSON

{
  "hex": "#5974bb",
  "rgb": {
    "r": 89,
    "g": 116,
    "b": 187
  },
  "hsl": {
    "h": 223.469,
    "s": 41.88,
    "l": 54.118
  },
  "oklch": {
    "l": 0.57039,
    "c": 0.1145,
    "h": 267
  },
  "luminance": 0.18202
}

Semantic roles & 50–950 ramp

primary

#5974BB

secondary

#CDC1A3

accent

#B056D2

background

#F9F9FC

surface

#F1F2F9

border

#CBCCD2

text

#0D0E14

muted

#7E7E82

Preview Lab

Preview with #5974BB

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

Preview Lab → · Contrast checker → · Palette generator →