#4BAFCB#4BAFCB

#4BAFCB is a light, moderate cyan. Relative luminance 0.365; OKLCH L 70.6% C 0.100 H 219.3°. Best body text is #000000 at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#4BAFCB
RGB	rgb(75, 175, 203)
HSL	hsl(193, 55%, 55%)
HSV	hsv(193, 63%, 80%)
CMYK	cmyk(63.1%, 13.8%, 0%, 20.4%)
CIE-LAB	lab(66.87, -20.58, -22.88)
CIE-LCH	lch(66.87, 30.78, 228.03°)
OKLab	oklab(70.62% -0.0777 -0.0637)
OKLCH	oklch(70.62% 0.1 219.3)
XYZ	xyz(29.0068, 36.4646, 61.9980)
Luminance	0.3647 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BAFCB #CB674B

analogous

#4BCBA7 #4BAFCB #4B6FCB

triadic

#4BAFCB #CB4BAF #AFCB4B

tetradic

#4BAFCB #A74BCB #CB674B #6FCB4B

square

#4BAFCB #A74BCB #CB674B #6FCB4B

split-complementary

#4BAFCB #CB4B6F #CBA74B

monochromatic

#236679 #318EA8 #4BAFCB #7AC4D9 #AAD9E6

Accessibility & contrast

On white

2.53

#4BAFCB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.29

#4BAFCB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BAFCB

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BAFCB	#FFFFFF	#000000	##000000
##4BAFCB	1.00	2.53	8.29	8.29
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.29	21.00	1.00	1.00
##000000	8.29	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: #4bafcb;
/* rgb */ color: rgb(75, 175, 203);
/* oklch */ color: oklch(70.6% 0.100 219.3);

Tailwind

colors: {
  custom: {
    50: '#8ac7db',
    500: '#4bafcb',
    950: '#000000',
  },
}

SCSS

$custom: #4bafcb;
$custom-light: #8ac7db;
$custom-dark: #000000;

JSON

{
  "hex": "#4bafcb",
  "rgb": {
    "r": 75,
    "g": 175,
    "b": 203
  },
  "hsl": {
    "h": 193.125,
    "s": 55.172,
    "l": 54.51
  },
  "oklch": {
    "l": 0.70619,
    "c": 0.10048,
    "h": 219.3
  },
  "luminance": 0.36468
}

Semantic roles & 50–950 ramp

primary

#4BAFCB

secondary

#D4AA9E

accent

#6A49DF

background

#F9FCFD

surface

#F1F8FA

border

#CBD1D3

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #4BAFCB

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

Preview Lab → · Contrast checker → · Palette generator →