#5974CF#5974CF

#5974CF is a mid, vivid blue. Relative luminance 0.191; OKLCH L 58.2% C 0.143 H 269.2°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#5974CF
RGB	rgb(89, 116, 207)
HSL	hsl(226, 55%, 58%)
HSV	hsv(226, 57%, 81%)
CMYK	cmyk(57%, 44%, 0%, 18.8%)
CIE-LAB	lab(50.83, 17.20, -50.17)
CIE-LCH	lch(50.83, 53.04, 288.92°)
OKLab	oklab(58.23% -0.002 -0.1428)
OKLCH	oklch(58.23% 0.143 269.2)
XYZ	xyz(21.6239, 19.1180, 61.5700)
Luminance	0.1912 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5974CF #CFB459

analogous

#59AFCF #5974CF #7959CF

triadic

#5974CF #CF5974 #74CF59

tetradic

#5974CF #CF59AF #CFB459 #59CF79

square

#5974CF #CF59AF #CFB459 #59CF79

split-complementary

#5974CF #CF7959 #AFCF59

monochromatic

#273D87 #3552B6 #5974CF #889CDD #B8C4EA

Accessibility & contrast

On white

4.35

#5974CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#5974CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5974CF

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5974CF	#FFFFFF	#000000	##000000
##5974CF	1.00	4.35	4.82	4.82
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B7FD2

Deuteranopia (green-blind)

#3C74CD

Tritanopia (blue-blind)

#028897

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #5974cf;
/* rgb */ color: rgb(89, 116, 207);
/* oklch */ color: oklch(58.2% 0.143 269.2);

Tailwind

colors: {
  custom: {
    50: '#919bde',
    500: '#5974cf',
    950: '#000000',
  },
}

SCSS

$custom: #5974cf;
$custom-light: #919bde;
$custom-dark: #000000;

JSON

{
  "hex": "#5974cf",
  "rgb": {
    "r": 89,
    "g": 116,
    "b": 207
  },
  "hsl": {
    "h": 226.271,
    "s": 55.14,
    "l": 58.039
  },
  "oklch": {
    "l": 0.58227,
    "c": 0.14285,
    "h": 269.2
  },
  "luminance": 0.1912
}

Semantic roles & 50–950 ramp

primary

#5974CF

secondary

#D9CFAA

accent

#BC49DE

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #5974CF

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

Preview Lab → · Contrast checker → · Palette generator →