#5997D0#5997D0

#5997D0 is a light, moderate cyan. Relative luminance 0.288; OKLCH L 65.9% C 0.107 H 247.8°. Best body text is #000000 at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#5997D0
RGB	rgb(89, 151, 208)
HSL	hsl(209, 56%, 58%)
HSV	hsv(209, 57%, 82%)
CMYK	cmyk(57.2%, 27.4%, 0%, 18.4%)
CIE-LAB	lab(60.61, -3.31, -35.29)
CIE-LCH	lch(60.61, 35.44, 264.65°)
OKLab	oklab(65.85% -0.0404 -0.0991)
OKLCH	oklch(65.85% 0.107 247.8)
XYZ	xyz(26.5675, 28.8088, 63.8229)
Luminance	0.2881 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5997D0 #D09259

analogous

#59D0CD #5997D0 #595BD0

triadic

#5997D0 #D05997 #97D059

tetradic

#5997D0 #CD59D0 #D09259 #5BD059

square

#5997D0 #CD59D0 #D09259 #5BD059

split-complementary

#5997D0 #D0595B #D0CD59

monochromatic

#275988 #3479B8 #5997D0 #89B5DE #B8D3EB

Accessibility & contrast

On white

3.11

#5997D0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.76

#5997D0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5997D0

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5997D0	#FFFFFF	#000000	##000000
##5997D0	1.00	3.11	6.76	6.76
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.76	21.00	1.00	1.00
##000000	6.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F99D3

Deuteranopia (green-blind)

#6F8DCF

Tritanopia (blue-blind)

#00A4AB

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #5997d0;
/* rgb */ color: rgb(89, 151, 208);
/* oklch */ color: oklch(65.9% 0.107 247.8);

Tailwind

colors: {
  custom: {
    50: '#91b5de',
    500: '#5997d0',
    950: '#000000',
  },
}

SCSS

$custom: #5997d0;
$custom-light: #91b5de;
$custom-dark: #000000;

JSON

{
  "hex": "#5997d0",
  "rgb": {
    "r": 89,
    "g": 151,
    "b": 208
  },
  "hsl": {
    "h": 208.739,
    "s": 55.869,
    "l": 58.235
  },
  "oklch": {
    "l": 0.65851,
    "c": 0.10706,
    "h": 247.8
  },
  "luminance": 0.28811
}

Semantic roles & 50–950 ramp

primary

#5997D0

secondary

#DAC1AB

accent

#9149DF

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #5997D0

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

Preview Lab → · Contrast checker → · Palette generator →