#5975CD#5975CD

#5975CD is a mid, vivid blue. Relative luminance 0.193; OKLCH L 58.3% C 0.139 H 268.6°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#5975CD
RGB	rgb(89, 117, 205)
HSL	hsl(226, 54%, 58%)
HSV	hsv(226, 57%, 80%)
CMYK	cmyk(56.6%, 42.9%, 0%, 19.6%)
CIE-LAB	lab(50.98, 15.92, -48.78)
CIE-LCH	lch(50.98, 51.32, 288.08°)
OKLab	oklab(58.31% -0.0035 -0.1388)
OKLCH	oklch(58.31% 0.139 268.6)
XYZ	xyz(21.4969, 19.2526, 60.3291)
Luminance	0.1925 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5975CD #CDB159

analogous

#59AFCD #5975CD #7759CD

triadic

#5975CD #CD5975 #75CD59

tetradic

#5975CD #CD59AF #CDB159 #59CD77

square

#5975CD #CD59AF #CDB159 #59CD77

split-complementary

#5975CD #CD7759 #AFCD59

monochromatic

#283E84 #3654B3 #5975CD #889CDB #B7C3E9

Accessibility & contrast

On white

4.33

#5975CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#5975CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5975CD

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5975CD	#FFFFFF	#000000	##000000
##5975CD	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F7FD0

Deuteranopia (green-blind)

#4075CB

Tritanopia (blue-blind)

#098897

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #5975cd;
/* rgb */ color: rgb(89, 117, 205);
/* oklch */ color: oklch(58.3% 0.139 268.6);

Tailwind

colors: {
  custom: {
    50: '#909cdd',
    500: '#5975cd',
    950: '#000000',
  },
}

SCSS

$custom: #5975cd;
$custom-light: #909cdd;
$custom-dark: #000000;

JSON

{
  "hex": "#5975cd",
  "rgb": {
    "r": 89,
    "g": 117,
    "b": 205
  },
  "hsl": {
    "h": 225.517,
    "s": 53.704,
    "l": 57.647
  },
  "oklch": {
    "l": 0.5831,
    "c": 0.1388,
    "h": 268.6
  },
  "luminance": 0.19254
}

Semantic roles & 50–950 ramp

primary

#5975CD

secondary

#D8CDAA

accent

#BA4BDD

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #5975CD

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

Preview Lab → · Contrast checker → · Palette generator →