#4FC5DE#4FC5DE

#4FC5DE is a light, moderate cyan. Relative luminance 0.469; OKLCH L 76.7% C 0.110 H 214.2°. Best body text is #000000 at 10.37:1 contrast (WCAG AA passes).

Color values

HEX	#4FC5DE
RGB	rgb(79, 197, 222)
HSL	hsl(190, 68%, 59%)
HSV	hsv(190, 64%, 87%)
CMYK	cmyk(64.4%, 11.3%, 0%, 12.9%)
CIE-LAB	lab(74.10, -25.38, -22.23)
CIE-LCH	lch(74.10, 33.74, 221.22°)
OKLab	oklab(76.68% -0.0908 -0.0618)
OKLCH	oklch(76.68% 0.11 214.2)
XYZ	xyz(36.3701, 46.8648, 76.2221)
Luminance	0.4687 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC5DE #DE684F

analogous

#4FDEB0 #4FC5DE #4F7EDE

triadic

#4FC5DE #DE4FC5 #C5DE4F

tetradic

#4FC5DE #B04FDE #DE684F #7EDE4F

square

#4FC5DE #B04FDE #DE684F #7EDE4F

split-complementary

#4FC5DE #DE4F7E #DEB04F

monochromatic

#1C8196 #26ADCA #4FC5DE #83D6E8 #B6E7F1

Accessibility & contrast

On white

2.02

#4FC5DE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.37

#4FC5DE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC5DE

10.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC5DE	#FFFFFF	#000000	##000000
##4FC5DE	1.00	2.02	10.37	10.37
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.37	21.00	1.00	1.00
##000000	10.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3BFDF

Deuteranopia (green-blind)

#9EB0DE

Tritanopia (blue-blind)

#00CFCD

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #4fc5de;
/* rgb */ color: rgb(79, 197, 222);
/* oklch */ color: oklch(76.7% 0.110 214.2);

Tailwind

colors: {
  custom: {
    50: '#90d6e8',
    500: '#4fc5de',
    950: '#000000',
  },
}

SCSS

$custom: #4fc5de;
$custom-light: #90d6e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc5de",
  "rgb": {
    "r": 79,
    "g": 197,
    "b": 222
  },
  "hsl": {
    "h": 190.49,
    "s": 68.421,
    "l": 59.02
  },
  "oklch": {
    "l": 0.76676,
    "c": 0.10984,
    "h": 214.2
  },
  "luminance": 0.46869
}

Semantic roles & 50–950 ramp

primary

#4FC5DE

secondary

#E0B2A8

accent

#5B3DEB

background

#F9FDFE

surface

#F2FAFC

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #4FC5DE

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

Preview Lab → · Contrast checker → · Palette generator →