#5FBBF4#5FBBF4

#5FBBF4 is a light, vivid cyan. Relative luminance 0.445; OKLCH L 75.9% C 0.120 H 238.4°. Best body text is #000000 at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#5FBBF4
RGB	rgb(95, 187, 244)
HSL	hsl(203, 87%, 66%)
HSV	hsv(203, 61%, 96%)
CMYK	cmyk(61.1%, 23.4%, 0%, 4.3%)
CIE-LAB	lab(72.56, -10.78, -36.46)
CIE-LCH	lch(72.56, 38.02, 253.52°)
OKLab	oklab(75.86% -0.063 -0.1023)
OKLCH	oklch(75.86% 0.12 238.4)
XYZ	xyz(38.8126, 44.5014, 92.1146)
Luminance	0.4451 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5FBBF4 #F4985F

analogous

#5FF4E3 #5FBBF4 #5F71F4

triadic

#5FBBF4 #F45FBB #BBF45F

tetradic

#5FBBF4 #E35FF4 #F4985F #71F45F

square

#5FBBF4 #E35FF4 #F4985F #71F45F

split-complementary

#5FBBF4 #F45F71 #F4E35F

monochromatic

#0E82CB #26A3F0 #5FBBF4 #98D3F8 #D2ECFC

Accessibility & contrast

On white

2.12

#5FBBF4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.90

#5FBBF4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5FBBF4

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5FBBF4	#FFFFFF	#000000	##000000
##5FBBF4	1.00	2.12	9.90	9.90
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.90	21.00	1.00	1.00
##000000	9.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1BAF7

Deuteranopia (green-blind)

#8CABF3

Tritanopia (blue-blind)

#00C9CE

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #5fbbf4;
/* rgb */ color: rgb(95, 187, 244);
/* oklch */ color: oklch(75.9% 0.120 238.4);

Tailwind

colors: {
  custom: {
    50: '#99cff8',
    500: '#5fbbf4',
    950: '#000000',
  },
}

SCSS

$custom: #5fbbf4;
$custom-light: #99cff8;
$custom-dark: #000000;

JSON

{
  "hex": "#5fbbf4",
  "rgb": {
    "r": 95,
    "g": 187,
    "b": 244
  },
  "hsl": {
    "h": 202.953,
    "s": 87.135,
    "l": 66.471
  },
  "oklch": {
    "l": 0.75858,
    "c": 0.12011,
    "h": 238.4
  },
  "luminance": 0.44505
}

Semantic roles & 50–950 ramp

primary

#5FBBF4

secondary

#F0D2BF

accent

#5802E4

background

#FAFCFF

surface

#F3F9FF

border

#CDD2D7

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #5FBBF4

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

Preview Lab → · Contrast checker → · Palette generator →