#59BEE4#59BEE4

#59BEE4 is a light, moderate cyan. Relative luminance 0.446; OKLCH L 75.6% C 0.108 H 225.7°. Best body text is #000000 at 9.91:1 contrast (WCAG AA passes).

Color values

HEX	#59BEE4
RGB	rgb(89, 190, 228)
HSL	hsl(196, 72%, 62%)
HSV	hsv(196, 61%, 89%)
CMYK	cmyk(61%, 16.7%, 0%, 10.6%)
CIE-LAB	lab(72.59, -18.33, -27.77)
CIE-LCH	lch(72.59, 33.27, 236.56°)
OKLab	oklab(75.62% -0.0755 -0.0774)
OKLCH	oklch(75.62% 0.108 225.7)
XYZ	xyz(36.5314, 44.5485, 80.0573)
Luminance	0.4455 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59BEE4 #E47F59

analogous

#59E4C5 #59BEE4 #5979E4

triadic

#59BEE4 #E459BE #BEE459

tetradic

#59BEE4 #C559E4 #E47F59 #79E459

square

#59BEE4 #C559E4 #E47F59 #79E459

split-complementary

#59BEE4 #E45979 #E4C559

monochromatic

#1B81A7 #24A9DB #59BEE4 #8ED3ED #C2E7F5

Accessibility & contrast

On white

2.12

#59BEE4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.91

#59BEE4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59BEE4

9.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59BEE4	#FFFFFF	#000000	##000000
##59BEE4	1.00	2.12	9.91	9.91
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.91	21.00	1.00	1.00
##000000	9.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9BAE6

Deuteranopia (green-blind)

#96ACE4

Tritanopia (blue-blind)

#00C9CA

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #59bee4;
/* rgb */ color: rgb(89, 190, 228);
/* oklch */ color: oklch(75.6% 0.108 225.7);

Tailwind

colors: {
  custom: {
    50: '#94d1ec',
    500: '#59bee4',
    950: '#000000',
  },
}

SCSS

$custom: #59bee4;
$custom-light: #94d1ec;
$custom-dark: #000000;

JSON

{
  "hex": "#59bee4",
  "rgb": {
    "r": 89,
    "g": 190,
    "b": 228
  },
  "hsl": {
    "h": 196.403,
    "s": 72.021,
    "l": 62.157
  },
  "oklch": {
    "l": 0.75622,
    "c": 0.10816,
    "h": 225.7
  },
  "luminance": 0.44552
}

Semantic roles & 50–950 ramp

primary

#59BEE4

secondary

#E6C1B3

accent

#4711D4

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1416

muted

#7E8284

Preview Lab

Preview with #59BEE4

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

Preview Lab → · Contrast checker → · Palette generator →