#59BFE8#59BFE8

#59BFE8 is a light, moderate cyan. Relative luminance 0.452; OKLCH L 76.0% C 0.111 H 227.4°. Best body text is #000000 at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#59BFE8
RGB	rgb(89, 191, 232)
HSL	hsl(197, 76%, 63%)
HSV	hsv(197, 62%, 91%)
CMYK	cmyk(61.6%, 17.7%, 0%, 9%)
CIE-LAB	lab(73.03, -17.64, -29.27)
CIE-LCH	lch(73.03, 34.17, 238.92°)
OKLab	oklab(76.02% -0.0751 -0.0817)
OKLCH	oklch(76.02% 0.111 227.4)
XYZ	xyz(37.3104, 45.2079, 83.0880)
Luminance	0.4521 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59BFE8 #E88259

analogous

#59E8CA #59BFE8 #5977E8

triadic

#59BFE8 #E859BF #BFE859

tetradic

#59BFE8 #CA59E8 #E88259 #77E859

square

#59BFE8 #CA59E8 #E88259 #77E859

split-complementary

#59BFE8 #E85977 #E8CA59

monochromatic

#1883AE #23AAE1 #59BFE8 #8FD4EF #C5E8F7

Accessibility & contrast

On white

2.09

#59BFE8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.04

#59BFE8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59BFE8

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59BFE8	#FFFFFF	#000000	##000000
##59BFE8	1.00	2.09	10.04	10.04
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.04	21.00	1.00	1.00
##000000	10.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9BCEA

Deuteranopia (green-blind)

#95ADE8

Tritanopia (blue-blind)

#00CBCC

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #59bfe8;
/* rgb */ color: rgb(89, 191, 232);
/* oklch */ color: oklch(76.0% 0.111 227.4);

Tailwind

colors: {
  custom: {
    50: '#95d2ef',
    500: '#59bfe8',
    950: '#000000',
  },
}

SCSS

$custom: #59bfe8;
$custom-light: #95d2ef;
$custom-dark: #000000;

JSON

{
  "hex": "#59bfe8",
  "rgb": {
    "r": 89,
    "g": 191,
    "b": 232
  },
  "hsl": {
    "h": 197.203,
    "s": 75.661,
    "l": 62.941
  },
  "oklch": {
    "l": 0.76018,
    "c": 0.11098,
    "h": 227.4
  },
  "luminance": 0.45212
}

Semantic roles & 50–950 ramp

primary

#59BFE8

secondary

#E8C3B5

accent

#480ED8

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1416

muted

#7E8284

Preview Lab

Preview with #59BFE8

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

Preview Lab → · Contrast checker → · Palette generator →