#5FB3E4#5FB3E4

#5FB3E4 is a light, moderate cyan. Relative luminance 0.403; OKLCH L 73.3% C 0.108 H 236.4°. Best body text is #000000 at 9.06:1 contrast (WCAG AA passes).

Color values

HEX	#5FB3E4
RGB	rgb(95, 179, 228)
HSL	hsl(202, 71%, 63%)
HSV	hsv(202, 58%, 89%)
CMYK	cmyk(58.3%, 21.5%, 0%, 10.6%)
CIE-LAB	lab(69.66, -11.41, -32.27)
CIE-LCH	lch(69.66, 34.22, 250.53°)
OKLab	oklab(73.35% -0.0599 -0.0902)
OKLCH	oklch(73.35% 0.108 236.4)
XYZ	xyz(34.8377, 40.2713, 79.3210)
Luminance	0.4027 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5FB3E4 #E4905F

analogous

#5FE4D2 #5FB3E4 #5F70E4

triadic

#5FB3E4 #E45FB3 #B3E45F

tetradic

#5FB3E4 #D25FE4 #E4905F #70E45F

square

#5FB3E4 #D25FE4 #E4905F #70E45F

split-complementary

#5FB3E4 #E45F70 #E4D25F

monochromatic

#1D77AC #2B9ADB #5FB3E4 #93CCED #C8E5F6

Accessibility & contrast

On white

2.32

#5FB3E4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.06

#5FB3E4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5FB3E4

9.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5FB3E4	#FFFFFF	#000000	##000000
##5FB3E4	1.00	2.32	9.06	9.06
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.06	21.00	1.00	1.00
##000000	9.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CB2E6

Deuteranopia (green-blind)

#8AA4E3

Tritanopia (blue-blind)

#00C0C3

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #5fb3e4;
/* rgb */ color: rgb(95, 179, 228);
/* oklch */ color: oklch(73.3% 0.108 236.4);

Tailwind

colors: {
  custom: {
    50: '#97c9ec',
    500: '#5fb3e4',
    950: '#000000',
  },
}

SCSS

$custom: #5fb3e4;
$custom-light: #97c9ec;
$custom-dark: #000000;

JSON

{
  "hex": "#5fb3e4",
  "rgb": {
    "r": 95,
    "g": 179,
    "b": 228
  },
  "hsl": {
    "h": 202.105,
    "s": 71.123,
    "l": 63.333
  },
  "oklch": {
    "l": 0.73347,
    "c": 0.10832,
    "h": 236.4
  },
  "luminance": 0.40275
}

Semantic roles & 50–950 ramp

primary

#5FB3E4

secondary

#E7C9B8

accent

#5912D3

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0E1316

muted

#7E8284

Preview Lab

Preview with #5FB3E4

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

Preview Lab → · Contrast checker → · Palette generator →