#4FACE8#4FACE8

#4FACE8 is a light, vivid cyan. Relative luminance 0.370; OKLCH L 71.3% C 0.124 H 240.1°. Best body text is #000000 at 8.40:1 contrast (WCAG AA passes).

Color values

HEX	#4FACE8
RGB	rgb(79, 172, 232)
HSL	hsl(204, 77%, 61%)
HSV	hsv(204, 66%, 91%)
CMYK	cmyk(65.9%, 25.9%, 0%, 9%)
CIE-LAB	lab(67.27, -9.15, -38.21)
CIE-LCH	lch(67.27, 39.29, 256.53°)
OKLab	oklab(71.35% -0.062 -0.1076)
OKLCH	oklch(71.35% 0.124 240.1)
XYZ	xyz(32.5369, 36.9901, 81.7533)
Luminance	0.3699 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FACE8 #E88B4F

analogous

#4FE8D7 #4FACE8 #4F5FE8

triadic

#4FACE8 #E84FAC #ACE84F

tetradic

#4FACE8 #D74FE8 #E88B4F #5FE84F

square

#4FACE8 #D74FE8 #E88B4F #5FE84F

split-complementary

#4FACE8 #E84F5F #E8D74F

monochromatic

#166EA7 #1D92DD #4FACE8 #85C6EF #BBDFF6

Accessibility & contrast

On white

2.50

#4FACE8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.40

#4FACE8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FACE8

8.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FACE8	#FFFFFF	#000000	##000000
##4FACE8	1.00	2.50	8.40	8.40
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.40	21.00	1.00	1.00
##000000	8.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#90ACEB

Deuteranopia (green-blind)

#7C9DE7

Tritanopia (blue-blind)

#00BBC1

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #4face8;
/* rgb */ color: rgb(79, 172, 232);
/* oklch */ color: oklch(71.3% 0.124 240.1);

Tailwind

colors: {
  custom: {
    50: '#90c4ef',
    500: '#4face8',
    950: '#000000',
  },
}

SCSS

$custom: #4face8;
$custom-light: #90c4ef;
$custom-dark: #000000;

JSON

{
  "hex": "#4face8",
  "rgb": {
    "r": 79,
    "g": 172,
    "b": 232
  },
  "hsl": {
    "h": 203.529,
    "s": 76.884,
    "l": 60.98
  },
  "oklch": {
    "l": 0.71347,
    "c": 0.12414,
    "h": 240.1
  },
  "luminance": 0.36994
}

Semantic roles & 50–950 ramp

primary

#4FACE8

secondary

#E6C3AD

accent

#5D0CD9

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #4FACE8

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

Preview Lab → · Contrast checker → · Palette generator →