#5FB4DB#5FB4DB

#5FB4DB is a light, moderate cyan. Relative luminance 0.402; OKLCH L 73.2% C 0.100 H 230.0°. Best body text is #000000 at 9.04:1 contrast (WCAG AA passes).

Color values

HEX	#5FB4DB
RGB	rgb(95, 180, 219)
HSL	hsl(199, 63%, 62%)
HSV	hsv(199, 57%, 86%)
CMYK	cmyk(56.6%, 17.8%, 0%, 14.1%)
CIE-LAB	lab(69.60, -14.66, -27.44)
CIE-LCH	lch(69.60, 31.11, 241.88°)
OKLab	oklab(73.19% -0.0641 -0.0764)
OKLCH	oklch(73.19% 0.1 230)
XYZ	xyz(33.8219, 40.1868, 72.9785)
Luminance	0.4019 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5FB4DB #DB865F

analogous

#5FDBC4 #5FB4DB #5F76DB

triadic

#5FB4DB #DB5FB4 #B4DB5F

tetradic

#5FB4DB #C45FDB #DB865F #76DB5F

square

#5FB4DB #C45FDB #DB865F #76DB5F

split-complementary

#5FB4DB #DB5F76 #DBC45F

monochromatic

#23769C #2E9CCE #5FB4DB #91CBE6 #C3E3F1

Accessibility & contrast

On white

2.32

#5FB4DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.04

#5FB4DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5FB4DB

9.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5FB4DB	#FFFFFF	#000000	##000000
##5FB4DB	1.00	2.32	9.04	9.04
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.04	21.00	1.00	1.00
##000000	9.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0B1DD

Deuteranopia (green-blind)

#8FA4DA

Tritanopia (blue-blind)

#00BFC1

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #5fb4db;
/* rgb */ color: rgb(95, 180, 219);
/* oklch */ color: oklch(73.2% 0.100 230.0);

Tailwind

colors: {
  custom: {
    50: '#96cae6',
    500: '#5fb4db',
    950: '#000000',
  },
}

SCSS

$custom: #5fb4db;
$custom-light: #96cae6;
$custom-dark: #000000;

JSON

{
  "hex": "#5fb4db",
  "rgb": {
    "r": 95,
    "g": 180,
    "b": 219
  },
  "hsl": {
    "h": 198.871,
    "s": 63.265,
    "l": 61.569
  },
  "oklch": {
    "l": 0.73185,
    "c": 0.0998,
    "h": 230
  },
  "luminance": 0.4019
}

Semantic roles & 50–950 ramp

primary

#5FB4DB

secondary

#E2C2B4

accent

#521ACB

background

#F9FCFE

surface

#F2F8FC

border

#CCD1D5

text

#0E1316

muted

#7E8284

Preview Lab

Preview with #5FB4DB

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

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