#59A4CB#59A4CB

#59A4CB is a light, moderate cyan. Relative luminance 0.330; OKLCH L 68.6% C 0.094 H 233.1°. Best body text is #000000 at 7.60:1 contrast (WCAG AA passes).

Color values

HEX	#59A4CB
RGB	rgb(89, 164, 203)
HSL	hsl(201, 52%, 57%)
HSV	hsv(201, 56%, 80%)
CMYK	cmyk(56.2%, 19.2%, 0%, 20.4%)
CIE-LAB	lab(64.15, -12.10, -27.02)
CIE-LCH	lch(64.15, 29.61, 245.88°)
OKLab	oklab(68.58% -0.0565 -0.0753)
OKLCH	oklch(68.58% 0.094 233.1)
XYZ	xyz(28.1707, 32.9840, 61.3703)
Luminance	0.3299 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59A4CB #CB8059

analogous

#59CBB9 #59A4CB #596BCB

triadic

#59A4CB #CB59A4 #A4CB59

tetradic

#59A4CB #B959CB #CB8059 #6BCB59

square

#59A4CB #B959CB #CB8059 #6BCB59

split-complementary

#59A4CB #CB596B #CBB959

monochromatic

#286381 #3786B0 #59A4CB #88BEDA #B6D7E8

Accessibility & contrast

On white

2.76

#59A4CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.60

#59A4CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59A4CB

7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59A4CB	#FFFFFF	#000000	##000000
##59A4CB	1.00	2.76	7.60	7.60
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.60	21.00	1.00	1.00
##000000	7.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91A2CD

Deuteranopia (green-blind)

#8196CA

Tritanopia (blue-blind)

#00AEB1

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #59a4cb;
/* rgb */ color: rgb(89, 164, 203);
/* oklch */ color: oklch(68.6% 0.094 233.1);

Tailwind

colors: {
  custom: {
    50: '#90bfdb',
    500: '#59a4cb',
    950: '#000000',
  },
}

SCSS

$custom: #59a4cb;
$custom-light: #90bfdb;
$custom-dark: #000000;

JSON

{
  "hex": "#59a4cb",
  "rgb": {
    "r": 89,
    "g": 164,
    "b": 203
  },
  "hsl": {
    "h": 200.526,
    "s": 52.294,
    "l": 57.255
  },
  "oklch": {
    "l": 0.68581,
    "c": 0.09421,
    "h": 233.1
  },
  "luminance": 0.32987
}

Semantic roles & 50–950 ramp

primary

#59A4CB

secondary

#D7B9A9

accent

#7D4CDC

background

#F9FBFD

surface

#F2F7FA

border

#CCD0D3

text

#0D1215

muted

#7E8183

Preview Lab

Preview with #59A4CB

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

Preview Lab → · Contrast checker → · Palette generator →