#5975BD#5975BD

#5975BD is a mid, moderate blue. Relative luminance 0.185; OKLCH L 57.4% C 0.116 H 266.7°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#5975BD
RGB	rgb(89, 117, 189)
HSL	hsl(223, 43%, 55%)
HSV	hsv(223, 53%, 74%)
CMYK	cmyk(52.9%, 38.1%, 0%, 25.9%)
CIE-LAB	lab(50.12, 10.72, -40.99)
CIE-LCH	lch(50.12, 42.37, 284.65°)
OKLab	oklab(57.37% -0.0067 -0.1159)
OKLCH	oklch(57.37% 0.116 266.7)
XYZ	xyz(19.6634, 18.5192, 50.6726)
Luminance	0.1852 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5975BD #BDA159

analogous

#59A7BD #5975BD #6F59BD

triadic

#5975BD #BD5975 #75BD59

tetradic

#5975BD #BD59A7 #BDA159 #59BD6F

square

#5975BD #BD59A7 #BDA159 #59BD6F

split-complementary

#5975BD #BD6F59 #A7BD59

monochromatic

#2C3F6F #3E589B #5975BD #8599CE #B1BEE0

Accessibility & contrast

On white

4.46

#5975BD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#5975BD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5975BD

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5975BD	#FFFFFF	#000000	##000000
##5975BD	1.00	4.46	4.70	4.70
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#587CC0

Deuteranopia (green-blind)

#4D73BB

Tritanopia (blue-blind)

#288590

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #5975bd;
/* rgb */ color: rgb(89, 117, 189);
/* oklch */ color: oklch(57.4% 0.116 266.7);

Tailwind

colors: {
  custom: {
    50: '#8e9cd1',
    500: '#5975bd',
    950: '#000000',
  },
}

SCSS

$custom: #5975bd;
$custom-light: #8e9cd1;
$custom-dark: #000000;

JSON

{
  "hex": "#5975bd",
  "rgb": {
    "r": 89,
    "g": 117,
    "b": 189
  },
  "hsl": {
    "h": 223.2,
    "s": 43.103,
    "l": 54.51
  },
  "oklch": {
    "l": 0.57367,
    "c": 0.11614,
    "h": 266.7
  },
  "luminance": 0.18521
}

Semantic roles & 50–950 ramp

primary

#5975BD

secondary

#CEC2A4

accent

#B055D3

background

#F9F9FC

surface

#F1F2F9

border

#CBCCD2

text

#0D0E14

muted

#7E7E82

Preview Lab

Preview with #5975BD

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

Preview Lab → · Contrast checker → · Palette generator →