#5791CD#5791CD

#5791CD is a light, moderate cyan. Relative luminance 0.267; OKLCH L 64.3% C 0.109 H 250.6°. Best body text is #000000 at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#5791CD
RGB	rgb(87, 145, 205)
HSL	hsl(211, 54%, 57%)
HSV	hsv(211, 58%, 80%)
CMYK	cmyk(57.6%, 29.3%, 0%, 19.6%)
CIE-LAB	lab(58.68, -1.23, -36.63)
CIE-LCH	lch(58.68, 36.65, 268.08°)
OKLab	oklab(64.26% -0.0363 -0.1031)
OKLCH	oklch(64.26% 0.109 250.6)
XYZ	xyz(25.0714, 26.6826, 61.5748)
Luminance	0.2668 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5791CD #CD9357

analogous

#57CCCD #5791CD #5857CD

triadic

#5791CD #CD5791 #91CD57

tetradic

#5791CD #CD57CC #CD9357 #57CD58

square

#5791CD #CD57CC #CD9357 #57CD58

split-complementary

#5791CD #CD5857 #CCCD57

monochromatic

#275483 #3572B2 #5791CD #86B0DB #B5CFE9

Accessibility & contrast

On white

3.31

#5791CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.34

#5791CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5791CD

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5791CD	#FFFFFF	#000000	##000000
##5791CD	1.00	3.31	6.34	6.34
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.34	21.00	1.00	1.00
##000000	6.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7894D0

Deuteranopia (green-blind)

#6888CC

Tritanopia (blue-blind)

#009FA6

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #5791cd;
/* rgb */ color: rgb(87, 145, 205);
/* oklch */ color: oklch(64.3% 0.109 250.6);

Tailwind

colors: {
  custom: {
    50: '#8fb1dc',
    500: '#5791cd',
    950: '#000000',
  },
}

SCSS

$custom: #5791cd;
$custom-light: #8fb1dc;
$custom-dark: #000000;

JSON

{
  "hex": "#5791cd",
  "rgb": {
    "r": 87,
    "g": 145,
    "b": 205
  },
  "hsl": {
    "h": 210.508,
    "s": 54.128,
    "l": 57.255
  },
  "oklch": {
    "l": 0.64263,
    "c": 0.10929,
    "h": 250.6
  },
  "luminance": 0.26685
}

Semantic roles & 50–950 ramp

primary

#5791CD

secondary

#D8C0A8

accent

#954ADD

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #5791CD

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

Preview Lab → · Contrast checker → · Palette generator →