#59CEEF#59CEEF

#59CEEF is a light, moderate cyan. Relative luminance 0.525; OKLCH L 79.7% C 0.114 H 219.5°. Best body text is #000000 at 11.50:1 contrast (WCAG AA passes).

Color values

HEX	#59CEEF
RGB	rgb(89, 206, 239)
HSL	hsl(193, 82%, 64%)
HSV	hsv(193, 63%, 94%)
CMYK	cmyk(62.8%, 13.8%, 0%, 6.3%)
CIE-LAB	lab(77.58, -23.22, -26.07)
CIE-LCH	lch(77.58, 34.91, 228.31°)
OKLab	oklab(79.74% -0.0879 -0.0726)
OKLCH	oklch(79.74% 0.114 219.5)
XYZ	xyz(41.7648, 52.4941, 89.5759)
Luminance	0.5250 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59CEEF #EF7A59

analogous

#59EFC5 #59CEEF #5983EF

triadic

#59CEEF #EF59CE #CEEF59

tetradic

#59CEEF #C559EF #EF7A59 #83EF59

square

#59CEEF #C559EF #EF7A59 #83EF59

split-complementary

#59CEEF #EF5983 #EFC559

monochromatic

#1296BC #21BEEA #59CEEF #91DEF4 #C9EFFA

Accessibility & contrast

On white

1.83

#59CEEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.50

#59CEEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59CEEF

11.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59CEEF	#FFFFFF	#000000	##000000
##59CEEF	1.00	1.83	11.50	11.50
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.50	21.00	1.00	1.00
##000000	11.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9C9F1

Deuteranopia (green-blind)

#A4B9EF

Tritanopia (blue-blind)

#00D9D8

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #59ceef;
/* rgb */ color: rgb(89, 206, 239);
/* oklch */ color: oklch(79.7% 0.114 219.5);

Tailwind

colors: {
  custom: {
    50: '#96ddf4',
    500: '#59ceef',
    950: '#000000',
  },
}

SCSS

$custom: #59ceef;
$custom-light: #96ddf4;
$custom-dark: #000000;

JSON

{
  "hex": "#59ceef",
  "rgb": {
    "r": 89,
    "g": 206,
    "b": 239
  },
  "hsl": {
    "h": 193.2,
    "s": 82.418,
    "l": 64.314
  },
  "oklch": {
    "l": 0.79738,
    "c": 0.11401,
    "h": 219.5
  },
  "luminance": 0.52498
}

Semantic roles & 50–950 ramp

primary

#59CEEF

secondary

#BA5032

accent

#3607DF

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #59CEEF

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

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