#5797DD#5797DD

#5797DD is a light, vivid cyan. Relative luminance 0.294; OKLCH L 66.4% C 0.124 H 252.1°. Best body text is #000000 at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#5797DD
RGB	rgb(87, 151, 221)
HSL	hsl(211, 66%, 60%)
HSV	hsv(211, 61%, 87%)
CMYK	cmyk(60.6%, 31.7%, 0%, 13.3%)
CIE-LAB	lab(61.11, 0.48, -41.76)
CIE-LCH	lch(61.11, 41.76, 270.66°)
OKLab	oklab(66.41% -0.0382 -0.1179)
OKLCH	oklch(66.41% 0.124 252.1)
XYZ	xyz(28.0435, 29.3773, 72.5851)
Luminance	0.2938 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5797DD #DD9D57

analogous

#57DADD #5797DD #5A57DD

triadic

#5797DD #DD5797 #97DD57

tetradic

#5797DD #DD57DA #DD9D57 #57DD5A

square

#5797DD #DD57DA #DD9D57 #57DD5A

split-complementary

#5797DD #DD5A57 #DADD57

monochromatic

#1F5A9A #2A78CD #5797DD #8AB7E7 #BDD6F2

Accessibility & contrast

On white

3.05

#5797DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.88

#5797DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5797DD

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5797DD	#FFFFFF	#000000	##000000
##5797DD	1.00	3.05	6.88	6.88
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.88	21.00	1.00	1.00
##000000	6.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#799BE0

Deuteranopia (green-blind)

#678EDC

Tritanopia (blue-blind)

#00A7B0

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #5797dd;
/* rgb */ color: rgb(87, 151, 221);
/* oklch */ color: oklch(66.4% 0.124 252.1);

Tailwind

colors: {
  custom: {
    50: '#91b5e8',
    500: '#5797dd',
    950: '#000000',
  },
}

SCSS

$custom: #5797dd;
$custom-light: #91b5e8;
$custom-dark: #000000;

JSON

{
  "hex": "#5797dd",
  "rgb": {
    "r": 87,
    "g": 151,
    "b": 221
  },
  "hsl": {
    "h": 211.343,
    "s": 66.337,
    "l": 60.392
  },
  "oklch": {
    "l": 0.66414,
    "c": 0.12396,
    "h": 252.1
  },
  "luminance": 0.2938
}

Semantic roles & 50–950 ramp

primary

#5797DD

secondary

#E1C9AE

accent

#7717CE

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #5797DD

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

Preview Lab → · Contrast checker → · Palette generator →