#5FB8F4#5FB8F4

#5FB8F4 is a light, vivid cyan. Relative luminance 0.432; OKLCH L 75.2% C 0.122 H 240.5°. Best body text is #000000 at 9.65:1 contrast (WCAG AA passes).

Color values

HEX	#5FB8F4
RGB	rgb(95, 184, 244)
HSL	hsl(204, 87%, 66%)
HSV	hsv(204, 61%, 96%)
CMYK	cmyk(61.1%, 24.6%, 0%, 4.3%)
CIE-LAB	lab(71.72, -9.17, -37.77)
CIE-LCH	lch(71.72, 38.87, 256.36°)
OKLab	oklab(75.19% -0.0599 -0.1061)
OKLCH	oklch(75.19% 0.122 240.5)
XYZ	xyz(38.1828, 43.2418, 91.9047)
Luminance	0.4325 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5FB8F4 #F49B5F

analogous

#5FF4E6 #5FB8F4 #5F6EF4

triadic

#5FB8F4 #F45FB8 #B8F45F

tetradic

#5FB8F4 #E65FF4 #F49B5F #6EF45F

square

#5FB8F4 #E65FF4 #F49B5F #6EF45F

split-complementary

#5FB8F4 #F45F6E #F4E65F

monochromatic

#0E7FCB #269FF0 #5FB8F4 #98D1F8 #D2EBFC

Accessibility & contrast

On white

2.18

#5FB8F4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.65

#5FB8F4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5FB8F4

9.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5FB8F4	#FFFFFF	#000000	##000000
##5FB8F4	1.00	2.18	9.65	9.65
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.65	21.00	1.00	1.00
##000000	9.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9DB8F7

Deuteranopia (green-blind)

#89A9F3

Tritanopia (blue-blind)

#00C7CC

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #5fb8f4;
/* rgb */ color: rgb(95, 184, 244);
/* oklch */ color: oklch(75.2% 0.122 240.5);

Tailwind

colors: {
  custom: {
    50: '#99cdf8',
    500: '#5fb8f4',
    950: '#000000',
  },
}

SCSS

$custom: #5fb8f4;
$custom-light: #99cdf8;
$custom-dark: #000000;

JSON

{
  "hex": "#5fb8f4",
  "rgb": {
    "r": 95,
    "g": 184,
    "b": 244
  },
  "hsl": {
    "h": 204.161,
    "s": 87.135,
    "l": 66.471
  },
  "oklch": {
    "l": 0.75189,
    "c": 0.12182,
    "h": 240.5
  },
  "luminance": 0.43246
}

Semantic roles & 50–950 ramp

primary

#5FB8F4

secondary

#F0D3BF

accent

#5D02E4

background

#FAFCFF

surface

#F3F8FF

border

#CDD1D7

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #5FB8F4

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

Preview Lab → · Contrast checker → · Palette generator →