#59ADCB#59ADCB

#59ADCB is a light, moderate cyan. Relative luminance 0.363; OKLCH L 70.7% C 0.092 H 223.8°. Best body text is #000000 at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#59ADCB
RGB	rgb(89, 173, 203)
HSL	hsl(196, 52%, 57%)
HSV	hsv(196, 56%, 80%)
CMYK	cmyk(56.2%, 14.8%, 0%, 20.4%)
CIE-LAB	lab(66.76, -16.92, -23.01)
CIE-LCH	lch(66.76, 28.56, 233.67°)
OKLab	oklab(70.66% -0.0666 -0.0639)
OKLCH	oklch(70.66% 0.092 223.8)
XYZ	xyz(29.8387, 36.3200, 61.9263)
Luminance	0.3632 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59ADCB #CB7759

analogous

#59CBB0 #59ADCB #5974CB

triadic

#59ADCB #CB59AD #ADCB59

tetradic

#59ADCB #B059CB #CB7759 #74CB59

square

#59ADCB #B059CB #CB7759 #74CB59

split-complementary

#59ADCB #CB5974 #CBB059

monochromatic

#286A81 #3790B0 #59ADCB #88C4DA #B6DBE8

Accessibility & contrast

On white

2.54

#59ADCB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.26

#59ADCB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59ADCB

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59ADCB	#FFFFFF	#000000	##000000
##59ADCB	1.00	2.54	8.26	8.26
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.26	21.00	1.00	1.00
##000000	8.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CA9CD

Deuteranopia (green-blind)

#8B9DCB

Tritanopia (blue-blind)

#00B6B7

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #59adcb;
/* rgb */ color: rgb(89, 173, 203);
/* oklch */ color: oklch(70.7% 0.092 223.8);

Tailwind

colors: {
  custom: {
    50: '#91c5db',
    500: '#59adcb',
    950: '#000000',
  },
}

SCSS

$custom: #59adcb;
$custom-light: #91c5db;
$custom-dark: #000000;

JSON

{
  "hex": "#59adcb",
  "rgb": {
    "r": 89,
    "g": 173,
    "b": 203
  },
  "hsl": {
    "h": 195.789,
    "s": 52.294,
    "l": 57.255
  },
  "oklch": {
    "l": 0.70664,
    "c": 0.09229,
    "h": 223.8
  },
  "luminance": 0.36323
}

Semantic roles & 50–950 ramp

primary

#59ADCB

secondary

#D7B5A9

accent

#724CDC

background

#F9FCFD

surface

#F2F8FA

border

#CCD1D3

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #59ADCB

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

Preview Lab → · Contrast checker → · Palette generator →