#5FD9F4#5FD9F4

#5FD9F4 is a very light, moderate cyan. Relative luminance 0.586; OKLCH L 82.6% C 0.114 H 214.7°. Best body text is #000000 at 12.72:1 contrast (WCAG AA passes).

Color values

HEX	#5FD9F4
RGB	rgb(95, 217, 244)
HSL	hsl(191, 87%, 66%)
HSV	hsv(191, 61%, 96%)
CMYK	cmyk(61.1%, 11.1%, 0%, 4.3%)
CIE-LAB	lab(81.06, -26.23, -23.40)
CIE-LCH	lch(81.06, 35.15, 221.74°)
OKLab	oklab(82.64% -0.0938 -0.065)
OKLCH	oklch(82.64% 0.114 214.7)
XYZ	xyz(45.8546, 58.5855, 94.4620)
Luminance	0.5859 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5FD9F4 #F47A5F

analogous

#5FF4C4 #5FD9F4 #5F8FF4

triadic

#5FD9F4 #F45FD9 #D9F45F

tetradic

#5FD9F4 #C45FF4 #F47A5F #8FF45F

square

#5FD9F4 #C45FF4 #F47A5F #8FF45F

split-complementary

#5FD9F4 #F45F8F #F4C45F

monochromatic

#0EA8CB #26CBF0 #5FD9F4 #98E7F8 #D2F4FC

Accessibility & contrast

On white

1.65

#5FD9F4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.72

#5FD9F4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5FD9F4

12.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5FD9F4	#FFFFFF	#000000	##000000
##5FD9F4	1.00	1.65	12.72	12.72
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.72	21.00	1.00	1.00
##000000	12.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6D3F6

Deuteranopia (green-blind)

#B0C2F4

Tritanopia (blue-blind)

#00E3E1

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #5fd9f4;
/* rgb */ color: rgb(95, 217, 244);
/* oklch */ color: oklch(82.6% 0.114 214.7);

Tailwind

colors: {
  custom: {
    50: '#9ae5f7',
    500: '#5fd9f4',
    950: '#000000',
  },
}

SCSS

$custom: #5fd9f4;
$custom-light: #9ae5f7;
$custom-dark: #000000;

JSON

{
  "hex": "#5fd9f4",
  "rgb": {
    "r": 95,
    "g": 217,
    "b": 244
  },
  "hsl": {
    "h": 190.872,
    "s": 87.135,
    "l": 66.471
  },
  "oklch": {
    "l": 0.82643,
    "c": 0.11415,
    "h": 214.7
  },
  "luminance": 0.5859
}

Semantic roles & 50–950 ramp

primary

#5FD9F4

secondary

#C74C30

accent

#2B02E4

background

#FCFEFF

surface

#F6FCFE

border

#D0D5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #5FD9F4

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

Preview Lab → · Contrast checker → · Palette generator →