#5973BC#5973BC

#5973BC is a mid, moderate blue. Relative luminance 0.180; OKLCH L 56.9% C 0.117 H 267.8°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#5973BC
RGB	rgb(89, 115, 188)
HSL	hsl(224, 42%, 54%)
HSV	hsv(224, 53%, 74%)
CMYK	cmyk(52.7%, 38.8%, 0%, 26.3%)
CIE-LAB	lab(49.51, 11.62, -41.37)
CIE-LCH	lch(49.51, 42.97, 285.69°)
OKLab	oklab(56.88% -0.0045 -0.1171)
OKLCH	oklch(56.88% 0.117 267.8)
XYZ	xyz(19.3247, 18.0148, 50.0261)
Luminance	0.1802 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5973BC #BCA259

analogous

#59A5BC #5973BC #7159BC

triadic

#5973BC #BC5973 #73BC59

tetradic

#5973BC #BC59A5 #BCA259 #59BC71

square

#5973BC #BC59A5 #BCA259 #59BC71

split-complementary

#5973BC #BC7159 #A5BC59

monochromatic

#2C3E6E #3E569A #5973BC #8598CE #B0BDDF

Accessibility & contrast

On white

4.56

#5973BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#5973BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5973BC

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5973BC	#FFFFFF	#000000	##000000
##5973BC	1.00	4.56	4.60	4.60
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#567ABF

Deuteranopia (green-blind)

#4B72BA

Tritanopia (blue-blind)

#29838E

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #5973bc;
/* rgb */ color: rgb(89, 115, 188);
/* oklch */ color: oklch(56.9% 0.117 267.8);

Tailwind

colors: {
  custom: {
    50: '#8e9bd0',
    500: '#5973bc',
    950: '#000000',
  },
}

SCSS

$custom: #5973bc;
$custom-light: #8e9bd0;
$custom-dark: #000000;

JSON

{
  "hex": "#5973bc",
  "rgb": {
    "r": 89,
    "g": 115,
    "b": 188
  },
  "hsl": {
    "h": 224.242,
    "s": 42.489,
    "l": 54.314
  },
  "oklch": {
    "l": 0.56882,
    "c": 0.11717,
    "h": 267.8
  },
  "luminance": 0.18016
}

Semantic roles & 50–950 ramp

primary

#5973BC

secondary

#CDC2A3

accent

#B256D2

background

#F9F9FC

surface

#F1F2F9

border

#CBCCD2

text

#0D0E14

muted

#7E7E82

Preview Lab

Preview with #5973BC

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

Preview Lab → · Contrast checker → · Palette generator →