#59C3EB#59C3EB

#59C3EB is a light, moderate cyan. Relative luminance 0.472; OKLCH L 77.1% C 0.112 H 225.9°. Best body text is #000000 at 10.43:1 contrast (WCAG AA passes).

Color values

HEX	#59C3EB
RGB	rgb(89, 195, 235)
HSL	hsl(196, 78%, 64%)
HSV	hsv(196, 62%, 92%)
CMYK	cmyk(62.1%, 17%, 0%, 7.8%)
CIE-LAB	lab(74.28, -18.81, -28.96)
CIE-LCH	lch(74.28, 34.53, 237.00°)
OKLab	oklab(77.06% -0.0782 -0.0808)
OKLCH	oklch(77.06% 0.112 225.9)
XYZ	xyz(38.6244, 47.1483, 85.6461)
Luminance	0.4715 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59C3EB #EB8159

analogous

#59EBCA #59C3EB #597AEB

triadic

#59C3EB #EB59C3 #C3EB59

tetradic

#59C3EB #CA59EB #EB8159 #7AEB59

square

#59C3EB #CA59EB #EB8159 #7AEB59

split-complementary

#59C3EB #EB597A #EBCA59

monochromatic

#1689B4 #22AFE4 #59C3EB #90D7F2 #C6EAF8

Accessibility & contrast

On white

2.01

#59C3EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.43

#59C3EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59C3EB

10.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59C3EB	#FFFFFF	#000000	##000000
##59C3EB	1.00	2.01	10.43	10.43
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.43	21.00	1.00	1.00
##000000	10.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADBFED

Deuteranopia (green-blind)

#99B0EB

Tritanopia (blue-blind)

#00CFD0

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #59c3eb;
/* rgb */ color: rgb(89, 195, 235);
/* oklch */ color: oklch(77.1% 0.112 225.9);

Tailwind

colors: {
  custom: {
    50: '#95d5f1',
    500: '#59c3eb',
    950: '#000000',
  },
}

SCSS

$custom: #59c3eb;
$custom-light: #95d5f1;
$custom-dark: #000000;

JSON

{
  "hex": "#59c3eb",
  "rgb": {
    "r": 89,
    "g": 195,
    "b": 235
  },
  "hsl": {
    "h": 196.438,
    "s": 78.495,
    "l": 63.529
  },
  "oklch": {
    "l": 0.77058,
    "c": 0.11242,
    "h": 225.9
  },
  "luminance": 0.47152
}

Semantic roles & 50–950 ramp

primary

#59C3EB

secondary

#EAC4B6

accent

#440BDB

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0F1416

muted

#7E8384

Preview Lab

Preview with #59C3EB

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

Preview Lab → · Contrast checker → · Palette generator →