#59B7FC#59B7FC

#59B7FC is a light, vivid cyan. Relative luminance 0.430; OKLCH L 75.1% C 0.134 H 243.2°. Best body text is #000000 at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#59B7FC
RGB	rgb(89, 183, 252)
HSL	hsl(205, 96%, 67%)
HSV	hsv(205, 65%, 99%)
CMYK	cmyk(64.7%, 27.4%, 0%, 1.2%)
CIE-LAB	lab(71.57, -7.11, -42.35)
CIE-LCH	lch(71.57, 42.95, 260.47°)
OKLab	oklab(75.12% -0.0604 -0.1194)
OKLCH	oklch(75.12% 0.134 243.2)
XYZ	xyz(38.6173, 43.0151, 98.3442)
Luminance	0.4302 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59B7FC #FC9E59

analogous

#59FCF0 #59B7FC #5966FC

triadic

#59B7FC #FC59B7 #B7FC59

tetradic

#59B7FC #F059FC #FC9E59 #66FC59

square

#59B7FC #F059FC #FC9E59 #66FC59

split-complementary

#59B7FC #FC5966 #FCF059

monochromatic

#047DD7 #1D9DFB #59B7FC #95D1FD #D1EBFE

Accessibility & contrast

On white

2.19

#59B7FC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.60

#59B7FC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59B7FC

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59B7FC	#FFFFFF	#000000	##000000
##59B7FC	1.00	2.19	9.60	9.60
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.60	21.00	1.00	1.00
##000000	9.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98B8FF

Deuteranopia (green-blind)

#82A8FB

Tritanopia (blue-blind)

#00C8CF

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #59b7fc;
/* rgb */ color: rgb(89, 183, 252);
/* oklch */ color: oklch(75.1% 0.134 243.2);

Tailwind

colors: {
  custom: {
    50: '#97ccfd',
    500: '#59b7fc',
    950: '#000000',
  },
}

SCSS

$custom: #59b7fc;
$custom-light: #97ccfd;
$custom-dark: #000000;

JSON

{
  "hex": "#59b7fc",
  "rgb": {
    "r": 89,
    "g": 183,
    "b": 252
  },
  "hsl": {
    "h": 205.399,
    "s": 96.45,
    "l": 66.863
  },
  "oklch": {
    "l": 0.7512,
    "c": 0.13377,
    "h": 243.2
  },
  "luminance": 0.43019
}

Semantic roles & 50–950 ramp

primary

#59B7FC

secondary

#F2D4BE

accent

#6100E6

background

#FAFCFF

surface

#F3F8FF

border

#CDD1D7

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #59B7FC

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

Preview Lab → · Contrast checker → · Palette generator →