#4CAFCB#4CAFCB

#4CAFCB is a light, moderate cyan. Relative luminance 0.365; OKLCH L 70.7% C 0.100 H 219.5°. Best body text is #000000 at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#4CAFCB
RGB	rgb(76, 175, 203)
HSL	hsl(193, 55%, 55%)
HSV	hsv(193, 63%, 80%)
CMYK	cmyk(62.6%, 13.8%, 0%, 20.4%)
CIE-LAB	lab(66.90, -20.41, -22.83)
CIE-LCH	lch(66.90, 30.62, 228.21°)
OKLab	oklab(70.65% -0.0771 -0.0635)
OKLCH	oklch(70.65% 0.1 219.5)
XYZ	xyz(29.0856, 36.5052, 62.0017)
Luminance	0.3651 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CAFCB #CB684C

analogous

#4CCBA7 #4CAFCB #4C70CB

triadic

#4CAFCB #CB4CAF #AFCB4C

tetradic

#4CAFCB #A74CCB #CB684C #70CB4C

square

#4CAFCB #A74CCB #CB684C #70CB4C

split-complementary

#4CAFCB #CB4C70 #CBA74C

monochromatic

#236679 #318EA9 #4CAFCB #7BC4D9 #ABD9E7

Accessibility & contrast

On white

2.53

#4CAFCB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.30

#4CAFCB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CAFCB

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CAFCB	#FFFFFF	#000000	##000000
##4CAFCB	1.00	2.53	8.30	8.30
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.30	21.00	1.00	1.00
##000000	8.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EAACD

Deuteranopia (green-blind)

#8B9DCB

Tritanopia (blue-blind)

#00B8B8

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #4cafcb;
/* rgb */ color: rgb(76, 175, 203);
/* oklch */ color: oklch(70.7% 0.100 219.5);

Tailwind

colors: {
  custom: {
    50: '#8bc7db',
    500: '#4cafcb',
    950: '#000000',
  },
}

SCSS

$custom: #4cafcb;
$custom-light: #8bc7db;
$custom-dark: #000000;

JSON

{
  "hex": "#4cafcb",
  "rgb": {
    "r": 76,
    "g": 175,
    "b": 203
  },
  "hsl": {
    "h": 193.228,
    "s": 54.978,
    "l": 54.706
  },
  "oklch": {
    "l": 0.70652,
    "c": 0.09993,
    "h": 219.5
  },
  "luminance": 0.36508
}

Semantic roles & 50–950 ramp

primary

#4CAFCB

secondary

#D4AA9F

accent

#6A49DE

background

#F9FCFD

surface

#F1F8FA

border

#CBD1D3

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #4CAFCB

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

Preview Lab → · Contrast checker → · Palette generator →