#5FB4EF#5FB4EF

#5FB4EF is a light, moderate cyan. Relative luminance 0.413; OKLCH L 74.1% C 0.119 H 241.2°. Best body text is #000000 at 9.26:1 contrast (WCAG AA passes).

Color values

HEX	#5FB4EF
RGB	rgb(95, 180, 239)
HSL	hsl(205, 82%, 65%)
HSV	hsv(205, 60%, 94%)
CMYK	cmyk(60.3%, 24.7%, 0%, 6.3%)
CIE-LAB	lab(70.39, -8.55, -37.13)
CIE-LCH	lch(70.39, 38.10, 257.03°)
OKLab	oklab(74.07% -0.0574 -0.1042)
OKLCH	oklch(74.07% 0.119 241.2)
XYZ	xyz(36.6147, 41.3039, 87.6875)
Luminance	0.4131 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5FB4EF #EF9A5F

analogous

#5FEFE2 #5FB4EF #5F6CEF

triadic

#5FB4EF #EF5FB4 #B4EF5F

tetradic

#5FB4EF #E25FEF #EF9A5F #6CEF5F

square

#5FB4EF #E25FEF #EF9A5F #6CEF5F

split-complementary

#5FB4EF #EF5F6C #EFE25F

monochromatic

#1379C0 #279AE9 #5FB4EF #97CEF5 #CEE8FA

Accessibility & contrast

On white

2.27

#5FB4EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.26

#5FB4EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5FB4EF

9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5FB4EF	#FFFFFF	#000000	##000000
##5FB4EF	1.00	2.27	9.26	9.26
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.26	21.00	1.00	1.00
##000000	9.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9AB4F2

Deuteranopia (green-blind)

#86A6EE

Tritanopia (blue-blind)

#00C3C8

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #5fb4ef;
/* rgb */ color: rgb(95, 180, 239);
/* oklch */ color: oklch(74.1% 0.119 241.2);

Tailwind

colors: {
  custom: {
    50: '#98caf4',
    500: '#5fb4ef',
    950: '#000000',
  },
}

SCSS

$custom: #5fb4ef;
$custom-light: #98caf4;
$custom-dark: #000000;

JSON

{
  "hex": "#5fb4ef",
  "rgb": {
    "r": 95,
    "g": 180,
    "b": 239
  },
  "hsl": {
    "h": 204.583,
    "s": 81.818,
    "l": 65.49
  },
  "oklch": {
    "l": 0.74068,
    "c": 0.11897,
    "h": 241.2
  },
  "luminance": 0.41307
}

Semantic roles & 50–950 ramp

primary

#5FB4EF

secondary

#EDD1BD

accent

#5F07DE

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0F1317

muted

#7E8285

Preview Lab

Preview with #5FB4EF

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

Preview Lab → · Contrast checker → · Palette generator →