#5997DD#5997DD

#5997DD is a light, vivid cyan. Relative luminance 0.295; OKLCH L 66.5% C 0.123 H 252.7°. Best body text is #000000 at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#5997DD
RGB	rgb(89, 151, 221)
HSL	hsl(212, 66%, 61%)
HSV	hsv(212, 60%, 87%)
CMYK	cmyk(59.7%, 31.7%, 0%, 13.3%)
CIE-LAB	lab(61.20, 0.86, -41.62)
CIE-LCH	lch(61.20, 41.63, 271.18°)
OKLab	oklab(66.5% -0.0366 -0.1175)
OKLCH	oklch(66.5% 0.123 252.7)
XYZ	xyz(28.2329, 29.4750, 72.5940)
Luminance	0.2948 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5997DD #DD9F59

analogous

#59D9DD #5997DD #5D59DD

triadic

#5997DD #DD5997 #97DD59

tetradic

#5997DD #DD59D9 #DD9F59 #59DD5D

square

#5997DD #DD59D9 #DD9F59 #59DD5D

split-complementary

#5997DD #DD5D59 #D9DD59

monochromatic

#205A9C #2A77CF #5997DD #8CB7E7 #BFD7F2

Accessibility & contrast

On white

3.05

#5997DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.90

#5997DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5997DD

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5997DD	#FFFFFF	#000000	##000000
##5997DD	1.00	3.05	6.90	6.90
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.90	21.00	1.00	1.00
##000000	6.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#799BE0

Deuteranopia (green-blind)

#688EDC

Tritanopia (blue-blind)

#00A7B0

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #5997dd;
/* rgb */ color: rgb(89, 151, 221);
/* oklch */ color: oklch(66.5% 0.123 252.7);

Tailwind

colors: {
  custom: {
    50: '#92b5e8',
    500: '#5997dd',
    950: '#000000',
  },
}

SCSS

$custom: #5997dd;
$custom-light: #92b5e8;
$custom-dark: #000000;

JSON

{
  "hex": "#5997dd",
  "rgb": {
    "r": 89,
    "g": 151,
    "b": 221
  },
  "hsl": {
    "h": 211.818,
    "s": 66,
    "l": 60.784
  },
  "oklch": {
    "l": 0.66504,
    "c": 0.12307,
    "h": 252.7
  },
  "luminance": 0.29478
}

Semantic roles & 50–950 ramp

primary

#5997DD

secondary

#E2CAB0

accent

#7818CE

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #5997DD

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

Preview Lab → · Contrast checker → · Palette generator →