#59BFE4#59BFE4

#59BFE4 is a light, moderate cyan. Relative luminance 0.450; OKLCH L 75.9% C 0.108 H 224.8°. Best body text is #000000 at 10.00:1 contrast (WCAG AA passes).

Color values

HEX	#59BFE4
RGB	rgb(89, 191, 228)
HSL	hsl(196, 72%, 62%)
HSV	hsv(196, 61%, 89%)
CMYK	cmyk(61%, 16.2%, 0%, 10.6%)
CIE-LAB	lab(72.88, -18.85, -27.33)
CIE-LCH	lch(72.88, 33.20, 235.40°)
OKLab	oklab(75.85% -0.0766 -0.0762)
OKLCH	oklch(75.85% 0.108 224.8)
XYZ	xyz(36.7487, 44.9832, 80.1297)
Luminance	0.4499 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59BFE4 #E47E59

analogous

#59E4C3 #59BFE4 #597AE4

triadic

#59BFE4 #E459BF #BFE459

tetradic

#59BFE4 #C359E4 #E47E59 #7AE459

square

#59BFE4 #C359E4 #E47E59 #7AE459

split-complementary

#59BFE4 #E4597A #E4C359

monochromatic

#1B82A7 #24ABDB #59BFE4 #8ED3ED #C2E8F5

Accessibility & contrast

On white

2.10

#59BFE4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.00

#59BFE4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59BFE4

10.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59BFE4	#FFFFFF	#000000	##000000
##59BFE4	1.00	2.10	10.00	10.00
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.00	21.00	1.00	1.00
##000000	10.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABBBE6

Deuteranopia (green-blind)

#97ACE4

Tritanopia (blue-blind)

#00CACB

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #59bfe4;
/* rgb */ color: rgb(89, 191, 228);
/* oklch */ color: oklch(75.9% 0.108 224.8);

Tailwind

colors: {
  custom: {
    50: '#94d2ec',
    500: '#59bfe4',
    950: '#000000',
  },
}

SCSS

$custom: #59bfe4;
$custom-light: #94d2ec;
$custom-dark: #000000;

JSON

{
  "hex": "#59bfe4",
  "rgb": {
    "r": 89,
    "g": 191,
    "b": 228
  },
  "hsl": {
    "h": 195.971,
    "s": 72.021,
    "l": 62.157
  },
  "oklch": {
    "l": 0.75851,
    "c": 0.10801,
    "h": 224.8
  },
  "luminance": 0.44987
}

Semantic roles & 50–950 ramp

primary

#59BFE4

secondary

#E6C0B3

accent

#4511D4

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1416

muted

#7E8284

Preview Lab

Preview with #59BFE4

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

Preview Lab → · Contrast checker → · Palette generator →