#4BB3C4#4BB3C4

#4BB3C4 is a light, moderate teal. Relative luminance 0.377; OKLCH L 71.3% C 0.098 H 209.9°. Best body text is #000000 at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#4BB3C4
RGB	rgb(75, 179, 196)
HSL	hsl(188, 51%, 53%)
HSV	hsv(188, 62%, 77%)
CMYK	cmyk(61.7%, 8.7%, 0%, 23.1%)
CIE-LAB	lab(67.81, -24.73, -17.59)
CIE-LCH	lch(67.81, 30.35, 215.43°)
OKLab	oklab(71.29% -0.0847 -0.0488)
OKLCH	oklch(71.29% 0.098 209.9)
XYZ	xyz(28.9814, 37.7186, 57.9669)
Luminance	0.3772 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB3C4 #C45C4B

analogous

#4BC499 #4BB3C4 #4B76C4

triadic

#4BB3C4 #C44BB3 #B3C44B

tetradic

#4BB3C4 #994BC4 #C45C4B #76C44B

square

#4BB3C4 #994BC4 #C45C4B #76C44B

split-complementary

#4BB3C4 #C44B76 #C4994B

monochromatic

#256570 #348F9E #4BB3C4 #79C6D3 #A7DAE2

Accessibility & contrast

On white

2.46

#4BB3C4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.54

#4BB3C4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB3C4

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB3C4	#FFFFFF	#000000	##000000
##4BB3C4	1.00	2.46	8.54	8.54
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.54	21.00	1.00	1.00
##000000	8.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4ADC5

Deuteranopia (green-blind)

#929FC4

Tritanopia (blue-blind)

#00BBB8

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #4bb3c4;
/* rgb */ color: rgb(75, 179, 196);
/* oklch */ color: oklch(71.3% 0.098 209.9);

Tailwind

colors: {
  custom: {
    50: '#8acad5',
    500: '#4bb3c4',
    950: '#000000',
  },
}

SCSS

$custom: #4bb3c4;
$custom-light: #8acad5;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb3c4",
  "rgb": {
    "r": 75,
    "g": 179,
    "b": 196
  },
  "hsl": {
    "h": 188.43,
    "s": 50.628,
    "l": 53.137
  },
  "oklch": {
    "l": 0.71292,
    "c": 0.09776,
    "h": 209.9
  },
  "luminance": 0.37722
}

Semantic roles & 50–950 ramp

primary

#4BB3C4

secondary

#CFA39B

accent

#614EDA

background

#F9FCFD

surface

#F1F8FA

border

#CBD1D3

text

#0D1314

muted

#7E8283

Preview Lab

Preview with #4BB3C4

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

Preview Lab → · Contrast checker → · Palette generator →