#59C8F4#59C8F4

#59C8F4 is a light, moderate cyan. Relative luminance 0.500; OKLCH L 78.6% C 0.118 H 227.3°. Best body text is #000000 at 10.99:1 contrast (WCAG AA passes).

Color values

HEX	#59C8F4
RGB	rgb(89, 200, 244)
HSL	hsl(197, 88%, 65%)
HSV	hsv(197, 64%, 96%)
CMYK	cmyk(63.5%, 18%, 0%, 4.3%)
CIE-LAB	lab(76.04, -18.66, -31.09)
CIE-LCH	lch(76.04, 36.26, 239.04°)
OKLab	oklab(78.57% -0.08 -0.0869)
OKLCH	oklch(78.57% 0.118 227.3)
XYZ	xyz(41.0968, 49.9598, 93.0478)
Luminance	0.4996 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59C8F4 #F48559

analogous

#59F4D2 #59C8F4 #597BF4

triadic

#59C8F4 #F459C8 #C8F459

tetradic

#59C8F4 #D259F4 #F48559 #7BF459

square

#59C8F4 #D259F4 #F48559 #7BF459

split-complementary

#59C8F4 #F4597B #F4D259

monochromatic

#0D91C6 #20B5F0 #59C8F4 #92DBF8 #CCEEFC

Accessibility & contrast

On white

1.91

#59C8F4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.99

#59C8F4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59C8F4

10.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59C8F4	#FFFFFF	#000000	##000000
##59C8F4	1.00	1.91	10.99	10.99
#FFFFFF	1.91	1.00	21.00	21.00
#000000	10.99	21.00	1.00	1.00
##000000	10.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1C5F6

Deuteranopia (green-blind)

#9BB5F3

Tritanopia (blue-blind)

#00D5D6

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #59c8f4;
/* rgb */ color: rgb(89, 200, 244);
/* oklch */ color: oklch(78.6% 0.118 227.3);

Tailwind

colors: {
  custom: {
    50: '#97d8f8',
    500: '#59c8f4',
    950: '#000000',
  },
}

SCSS

$custom: #59c8f4;
$custom-light: #97d8f8;
$custom-dark: #000000;

JSON

{
  "hex": "#59c8f4",
  "rgb": {
    "r": 89,
    "g": 200,
    "b": 244
  },
  "hsl": {
    "h": 197.032,
    "s": 87.571,
    "l": 65.294
  },
  "oklch": {
    "l": 0.78574,
    "c": 0.11813,
    "h": 227.3
  },
  "luminance": 0.49964
}

Semantic roles & 50–950 ramp

primary

#59C8F4

secondary

#EFC9BA

accent

#4201E4

background

#FAFDFF

surface

#F3FAFE

border

#CDD3D6

text

#0F1417

muted

#7F8385

Preview Lab

Preview with #59C8F4

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

Preview Lab → · Contrast checker → · Palette generator →