#5974CB#5974CB

#5974CB is a mid, vivid blue. Relative luminance 0.189; OKLCH L 58.0% C 0.137 H 268.9°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#5974CB
RGB	rgb(89, 116, 203)
HSL	hsl(226, 52%, 57%)
HSV	hsv(226, 56%, 80%)
CMYK	cmyk(56.2%, 42.9%, 0%, 20.4%)
CIE-LAB	lab(50.60, 15.88, -48.25)
CIE-LCH	lch(50.60, 50.80, 288.22°)
OKLab	oklab(57.98% -0.0027 -0.1372)
OKLCH	oklch(57.98% 0.137 268.9)
XYZ	xyz(21.1411, 18.9248, 59.0271)
Luminance	0.1893 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5974CB #CBB059

analogous

#59ADCB #5974CB #7759CB

triadic

#5974CB #CB5974 #74CB59

tetradic

#5974CB #CB59AD #CBB059 #59CB77

square

#5974CB #CB59AD #CBB059 #59CB77

split-complementary

#5974CB #CB7759 #ADCB59

monochromatic

#283D81 #3754B0 #5974CB #889BDA #B6C2E8

Accessibility & contrast

On white

4.39

#5974CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#5974CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5974CB

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5974CB	#FFFFFF	#000000	##000000
##5974CB	1.00	4.39	4.79	4.79
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E7ECE

Deuteranopia (green-blind)

#4074C9

Tritanopia (blue-blind)

#108795

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #5974cb;
/* rgb */ color: rgb(89, 116, 203);
/* oklch */ color: oklch(58.0% 0.137 268.9);

Tailwind

colors: {
  custom: {
    50: '#909bdb',
    500: '#5974cb',
    950: '#000000',
  },
}

SCSS

$custom: #5974cb;
$custom-light: #909bdb;
$custom-dark: #000000;

JSON

{
  "hex": "#5974cb",
  "rgb": {
    "r": 89,
    "g": 116,
    "b": 203
  },
  "hsl": {
    "h": 225.789,
    "s": 52.294,
    "l": 57.255
  },
  "oklch": {
    "l": 0.57981,
    "c": 0.13724,
    "h": 268.9
  },
  "luminance": 0.18926
}

Semantic roles & 50–950 ramp

primary

#5974CB

secondary

#D7CCA9

accent

#BA4CDC

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #5974CB

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

Preview Lab → · Contrast checker → · Palette generator →