#59CBF7#59CBF7

#59CBF7 is a light, moderate cyan. Relative luminance 0.516; OKLCH L 79.4% C 0.120 H 226.8°. Best body text is #000000 at 11.31:1 contrast (WCAG AA passes).

Color values

HEX	#59CBF7
RGB	rgb(89, 203, 247)
HSL	hsl(197, 91%, 66%)
HSV	hsv(197, 64%, 97%)
CMYK	cmyk(64%, 17.8%, 0%, 3.1%)
CIE-LAB	lab(77.01, -19.29, -31.22)
CIE-LCH	lch(77.01, 36.70, 238.29°)
OKLab	oklab(79.38% -0.082 -0.0872)
OKLCH	oklch(79.38% 0.12 226.8)
XYZ	xyz(42.2576, 51.5467, 95.7001)
Luminance	0.5155 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59CBF7 #F78559

analogous

#59F7D4 #59CBF7 #597CF7

triadic

#59CBF7 #F759CB #CBF759

tetradic

#59CBF7 #D459F7 #F78559 #7CF759

square

#59CBF7 #D459F7 #F78559 #7CF759

split-complementary

#59CBF7 #F7597C #F7D459

monochromatic

#0A96CC #1FB9F4 #59CBF7 #93DDFA #CEF0FD

Accessibility & contrast

On white

1.86

#59CBF7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.31

#59CBF7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59CBF7

11.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59CBF7	#FFFFFF	#000000	##000000
##59CBF7	1.00	1.86	11.31	11.31
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.31	21.00	1.00	1.00
##000000	11.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3C7F9

Deuteranopia (green-blind)

#9DB7F6

Tritanopia (blue-blind)

#00D8D9

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #59cbf7;
/* rgb */ color: rgb(89, 203, 247);
/* oklch */ color: oklch(79.4% 0.120 226.8);

Tailwind

colors: {
  custom: {
    50: '#97dbfa',
    500: '#59cbf7',
    950: '#000000',
  },
}

SCSS

$custom: #59cbf7;
$custom-light: #97dbfa;
$custom-dark: #000000;

JSON

{
  "hex": "#59cbf7",
  "rgb": {
    "r": 89,
    "g": 203,
    "b": 247
  },
  "hsl": {
    "h": 196.709,
    "s": 90.805,
    "l": 65.882
  },
  "oklch": {
    "l": 0.79381,
    "c": 0.11971,
    "h": 226.8
  },
  "luminance": 0.51551
}

Semantic roles & 50–950 ramp

primary

#59CBF7

secondary

#C8582C

accent

#4000E6

background

#FCFEFF

surface

#F5FBFF

border

#CFD4D7

text

#0F1517

muted

#808485

Preview Lab

Preview with #59CBF7

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

Preview Lab → · Contrast checker → · Palette generator →