#5997CF#5997CF

#5997CF is a light, moderate cyan. Relative luminance 0.288; OKLCH L 65.8% C 0.106 H 247.4°. Best body text is #000000 at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#5997CF
RGB	rgb(89, 151, 207)
HSL	hsl(208, 55%, 58%)
HSV	hsv(208, 57%, 81%)
CMYK	cmyk(57%, 27.1%, 0%, 18.8%)
CIE-LAB	lab(60.57, -3.62, -34.80)
CIE-LCH	lch(60.57, 34.99, 264.06°)
OKLab	oklab(65.8% -0.0407 -0.0977)
OKLCH	oklch(65.8% 0.106 247.4)
XYZ	xyz(26.4448, 28.7597, 63.1770)
Luminance	0.2876 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5997CF #CF9159

analogous

#59CFCC #5997CF #595CCF

triadic

#5997CF #CF5997 #97CF59

tetradic

#5997CF #CC59CF #CF9159 #5CCF59

square

#5997CF #CC59CF #CF9159 #5CCF59

split-complementary

#5997CF #CF595C #CFCC59

monochromatic

#275987 #3579B6 #5997CF #88B5DD #B8D2EA

Accessibility & contrast

On white

3.11

#5997CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.75

#5997CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5997CF

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5997CF	#FFFFFF	#000000	##000000
##5997CF	1.00	3.11	6.75	6.75
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.75	21.00	1.00	1.00
##000000	6.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F99D2

Deuteranopia (green-blind)

#708DCE

Tritanopia (blue-blind)

#00A4AA

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #5997cf;
/* rgb */ color: rgb(89, 151, 207);
/* oklch */ color: oklch(65.8% 0.106 247.4);

Tailwind

colors: {
  custom: {
    50: '#90b5de',
    500: '#5997cf',
    950: '#000000',
  },
}

SCSS

$custom: #5997cf;
$custom-light: #90b5de;
$custom-dark: #000000;

JSON

{
  "hex": "#5997cf",
  "rgb": {
    "r": 89,
    "g": 151,
    "b": 207
  },
  "hsl": {
    "h": 208.475,
    "s": 55.14,
    "l": 58.039
  },
  "oklch": {
    "l": 0.65803,
    "c": 0.10587,
    "h": 247.4
  },
  "luminance": 0.28762
}

Semantic roles & 50–950 ramp

primary

#5997CF

secondary

#D9C1AA

accent

#9049DE

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #5997CF

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

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