#59BFEC#59BFEC

#59BFEC is a light, moderate cyan. Relative luminance 0.454; OKLCH L 76.2% C 0.114 H 229.8°. Best body text is #000000 at 10.09:1 contrast (WCAG AA passes).

Color values

HEX	#59BFEC
RGB	rgb(89, 191, 236)
HSL	hsl(198, 79%, 64%)
HSV	hsv(198, 62%, 93%)
CMYK	cmyk(62.3%, 19.1%, 0%, 7.5%)
CIE-LAB	lab(73.18, -16.42, -31.20)
CIE-LCH	lch(73.18, 35.26, 242.24°)
OKLab	oklab(76.19% -0.0737 -0.0872)
OKLCH	oklch(76.19% 0.114 229.8)
XYZ	xyz(37.8850, 45.4377, 86.1144)
Luminance	0.4544 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59BFEC #EC8659

analogous

#59ECCF #59BFEC #5975EC

triadic

#59BFEC #EC59BF #BFEC59

tetradic

#59BFEC #CF59EC #EC8659 #75EC59

square

#59BFEC #CF59EC #EC8659 #75EC59

split-complementary

#59BFEC #EC5975 #ECCF59

monochromatic

#1585B6 #22AAE6 #59BFEC #90D4F2 #C7E9F9

Accessibility & contrast

On white

2.08

#59BFEC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.09

#59BFEC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59BFEC

10.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59BFEC	#FFFFFF	#000000	##000000
##59BFEC	1.00	2.08	10.09	10.09
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.09	21.00	1.00	1.00
##000000	10.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8BCEE

Deuteranopia (green-blind)

#93ADEB

Tritanopia (blue-blind)

#00CCCE

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #59bfec;
/* rgb */ color: rgb(89, 191, 236);
/* oklch */ color: oklch(76.2% 0.114 229.8);

Tailwind

colors: {
  custom: {
    50: '#95d2f2',
    500: '#59bfec',
    950: '#000000',
  },
}

SCSS

$custom: #59bfec;
$custom-light: #95d2f2;
$custom-dark: #000000;

JSON

{
  "hex": "#59bfec",
  "rgb": {
    "r": 89,
    "g": 191,
    "b": 236
  },
  "hsl": {
    "h": 198.367,
    "s": 79.459,
    "l": 63.725
  },
  "oklch": {
    "l": 0.76188,
    "c": 0.11418,
    "h": 229.8
  },
  "luminance": 0.45442
}

Semantic roles & 50–950 ramp

primary

#59BFEC

secondary

#EAC6B6

accent

#4A0ADC

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1417

muted

#7E8285

Preview Lab

Preview with #59BFEC

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

Preview Lab → · Contrast checker → · Palette generator →