#59C7F3#59C7F3

#59C7F3 is a light, moderate cyan. Relative luminance 0.494; OKLCH L 78.3% C 0.118 H 227.5°. Best body text is #000000 at 10.89:1 contrast (WCAG AA passes).

Color values

HEX	#59C7F3
RGB	rgb(89, 199, 243)
HSL	hsl(197, 87%, 65%)
HSV	hsv(197, 63%, 95%)
CMYK	cmyk(63.4%, 18.1%, 0%, 4.7%)
CIE-LAB	lab(75.72, -18.44, -31.05)
CIE-LCH	lch(75.72, 36.12, 239.29°)
OKLab	oklab(78.3% -0.0794 -0.0868)
OKLCH	oklch(78.3% 0.118 227.5)
XYZ	xyz(40.7145, 49.4375, 92.1733)
Luminance	0.4944 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59C7F3 #F38559

analogous

#59F3D2 #59C7F3 #597AF3

triadic

#59C7F3 #F359C7 #C7F359

tetradic

#59C7F3 #D259F3 #F38559 #7AF359

square

#59C7F3 #D259F3 #F38559 #7AF359

split-complementary

#59C7F3 #F3597A #F3D259

monochromatic

#0E90C3 #20B4EF #59C7F3 #92DAF7 #CBEEFB

Accessibility & contrast

On white

1.93

#59C7F3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.89

#59C7F3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59C7F3

10.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59C7F3	#FFFFFF	#000000	##000000
##59C7F3	1.00	1.93	10.89	10.89
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.89	21.00	1.00	1.00
##000000	10.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0C4F5

Deuteranopia (green-blind)

#9AB4F2

Tritanopia (blue-blind)

#00D4D5

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #59c7f3;
/* rgb */ color: rgb(89, 199, 243);
/* oklch */ color: oklch(78.3% 0.118 227.5);

Tailwind

colors: {
  custom: {
    50: '#96d8f7',
    500: '#59c7f3',
    950: '#000000',
  },
}

SCSS

$custom: #59c7f3;
$custom-light: #96d8f7;
$custom-dark: #000000;

JSON

{
  "hex": "#59c7f3",
  "rgb": {
    "r": 89,
    "g": 199,
    "b": 243
  },
  "hsl": {
    "h": 197.143,
    "s": 86.517,
    "l": 65.098
  },
  "oklch": {
    "l": 0.78304,
    "c": 0.11759,
    "h": 227.5
  },
  "luminance": 0.49442
}

Semantic roles & 50–950 ramp

primary

#59C7F3

secondary

#EEC9BA

accent

#4302E3

background

#FAFDFF

surface

#F3FAFE

border

#CDD3D6

text

#0F1417

muted

#7F8385

Preview Lab

Preview with #59C7F3

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

Preview Lab → · Contrast checker → · Palette generator →