#59CFEF#59CFEF

#59CFEF is a light, moderate cyan. Relative luminance 0.530; OKLCH L 80.0% C 0.114 H 218.7°. Best body text is #000000 at 11.60:1 contrast (WCAG AA passes).

Color values

HEX	#59CFEF
RGB	rgb(89, 207, 239)
HSL	hsl(193, 82%, 64%)
HSV	hsv(193, 63%, 94%)
CMYK	cmyk(62.8%, 13.4%, 0%, 6.3%)
CIE-LAB	lab(77.86, -23.72, -25.63)
CIE-LCH	lch(77.86, 34.92, 227.22°)
OKLab	oklab(79.97% -0.089 -0.0713)
OKLCH	oklch(79.97% 0.114 218.7)
XYZ	xyz(42.0063, 52.9771, 89.6564)
Luminance	0.5298 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59CFEF #EF7959

analogous

#59EFC4 #59CFEF #5984EF

triadic

#59CFEF #EF59CF #CFEF59

tetradic

#59CFEF #C459EF #EF7959 #84EF59

square

#59CFEF #C459EF #EF7959 #84EF59

split-complementary

#59CFEF #EF5984 #EFC459

monochromatic

#1297BC #21BFEA #59CFEF #91DFF4 #C9EFFA

Accessibility & contrast

On white

1.81

#59CFEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.60

#59CFEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59CFEF

11.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59CFEF	#FFFFFF	#000000	##000000
##59CFEF	1.00	1.81	11.60	11.60
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.60	21.00	1.00	1.00
##000000	11.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBCAF1

Deuteranopia (green-blind)

#A5BAEF

Tritanopia (blue-blind)

#00DAD9

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #59cfef;
/* rgb */ color: rgb(89, 207, 239);
/* oklch */ color: oklch(80.0% 0.114 218.7);

Tailwind

colors: {
  custom: {
    50: '#97def4',
    500: '#59cfef',
    950: '#000000',
  },
}

SCSS

$custom: #59cfef;
$custom-light: #97def4;
$custom-dark: #000000;

JSON

{
  "hex": "#59cfef",
  "rgb": {
    "r": 89,
    "g": 207,
    "b": 239
  },
  "hsl": {
    "h": 192.8,
    "s": 82.418,
    "l": 64.314
  },
  "oklch": {
    "l": 0.79968,
    "c": 0.11402,
    "h": 218.7
  },
  "luminance": 0.52981
}

Semantic roles & 50–950 ramp

primary

#59CFEF

secondary

#BA4F32

accent

#3507DF

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #59CFEF

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

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