#59BFE6#59BFE6

#59BFE6 is a light, moderate cyan. Relative luminance 0.451; OKLCH L 75.9% C 0.109 H 226.1°. Best body text is #000000 at 10.02:1 contrast (WCAG AA passes).

Color values

HEX	#59BFE6
RGB	rgb(89, 191, 230)
HSL	hsl(197, 74%, 63%)
HSV	hsv(197, 61%, 90%)
CMYK	cmyk(61.3%, 17%, 0%, 9.8%)
CIE-LAB	lab(72.95, -18.25, -28.30)
CIE-LCH	lch(72.95, 33.67, 237.18°)
OKLab	oklab(75.93% -0.0759 -0.0789)
OKLCH	oklch(75.93% 0.109 226.1)
XYZ	xyz(37.0279, 45.0949, 81.6004)
Luminance	0.4510 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59BFE6 #E68059

analogous

#59E6C7 #59BFE6 #5978E6

triadic

#59BFE6 #E659BF #BFE659

tetradic

#59BFE6 #C759E6 #E68059 #78E659

square

#59BFE6 #C759E6 #E68059 #78E659

split-complementary

#59BFE6 #E65978 #E6C759

monochromatic

#1A83AB #24AADE #59BFE6 #8ED4EE #C3E8F6

Accessibility & contrast

On white

2.10

#59BFE6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.02

#59BFE6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59BFE6

10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59BFE6	#FFFFFF	#000000	##000000
##59BFE6	1.00	2.10	10.02	10.02
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.02	21.00	1.00	1.00
##000000	10.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AABBE8

Deuteranopia (green-blind)

#96ADE6

Tritanopia (blue-blind)

#00CBCC

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #59bfe6;
/* rgb */ color: rgb(89, 191, 230);
/* oklch */ color: oklch(75.9% 0.109 226.1);

Tailwind

colors: {
  custom: {
    50: '#95d2ee',
    500: '#59bfe6',
    950: '#000000',
  },
}

SCSS

$custom: #59bfe6;
$custom-light: #95d2ee;
$custom-dark: #000000;

JSON

{
  "hex": "#59bfe6",
  "rgb": {
    "r": 89,
    "g": 191,
    "b": 230
  },
  "hsl": {
    "h": 196.596,
    "s": 73.822,
    "l": 62.549
  },
  "oklch": {
    "l": 0.75934,
    "c": 0.10947,
    "h": 226.1
  },
  "luminance": 0.45099
}

Semantic roles & 50–950 ramp

primary

#59BFE6

secondary

#E7C2B4

accent

#4610D6

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1416

muted

#7E8284

Preview Lab

Preview with #59BFE6

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

Preview Lab → · Contrast checker → · Palette generator →