#59D1ED#59D1ED

#59D1ED is a light, moderate cyan. Relative luminance 0.538; OKLCH L 80.3% C 0.113 H 215.8°. Best body text is #000000 at 11.77:1 contrast (WCAG AA passes).

Color values

HEX	#59D1ED
RGB	rgb(89, 209, 237)
HSL	hsl(191, 80%, 64%)
HSV	hsv(191, 62%, 93%)
CMYK	cmyk(62.4%, 11.8%, 0%, 7.1%)
CIE-LAB	lab(78.37, -25.31, -23.79)
CIE-LCH	lch(78.37, 34.73, 223.23°)
OKLab	oklab(80.35% -0.0917 -0.0661)
OKLCH	oklch(80.35% 0.113 215.8)
XYZ	xyz(42.2001, 53.8348, 88.2715)
Luminance	0.5384 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59D1ED #ED7559

analogous

#59EDBF #59D1ED #5987ED

triadic

#59D1ED #ED59D1 #D1ED59

tetradic

#59D1ED #BF59ED #ED7559 #87ED59

square

#59D1ED #BF59ED #ED7559 #87ED59

split-complementary

#59D1ED #ED5987 #EDBF59

monochromatic

#1499B8 #22C2E7 #59D1ED #90E0F3 #C7F0F9

Accessibility & contrast

On white

1.78

#59D1ED on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.77

#59D1ED on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59D1ED

11.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59D1ED	#FFFFFF	#000000	##000000
##59D1ED	1.00	1.78	11.77	11.77
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.77	21.00	1.00	1.00
##000000	11.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BECBEF

Deuteranopia (green-blind)

#A8BBED

Tritanopia (blue-blind)

#00DBDA

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #59d1ed;
/* rgb */ color: rgb(89, 209, 237);
/* oklch */ color: oklch(80.3% 0.113 215.8);

Tailwind

colors: {
  custom: {
    50: '#96dff2',
    500: '#59d1ed',
    950: '#000000',
  },
}

SCSS

$custom: #59d1ed;
$custom-light: #96dff2;
$custom-dark: #000000;

JSON

{
  "hex": "#59d1ed",
  "rgb": {
    "r": 89,
    "g": 209,
    "b": 237
  },
  "hsl": {
    "h": 191.351,
    "s": 80.435,
    "l": 63.922
  },
  "oklch": {
    "l": 0.80349,
    "c": 0.11309,
    "h": 215.8
  },
  "luminance": 0.53839
}

Semantic roles & 50–950 ramp

primary

#59D1ED

secondary

#B74C33

accent

#3109DD

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #59D1ED

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

Preview Lab → · Contrast checker → · Palette generator →