#4BB1AC#4BB1AC

#4BB1AC is a light, moderate teal. Relative luminance 0.359; OKLCH L 69.9% C 0.094 H 190.8°. Best body text is #000000 at 8.18:1 contrast (WCAG AA passes).

Color values

HEX	#4BB1AC
RGB	rgb(75, 177, 172)
HSL	hsl(177, 40%, 49%)
HSV	hsv(177, 58%, 69%)
CMYK	cmyk(57.6%, 0%, 2.8%, 30.6%)
CIE-LAB	lab(66.46, -30.56, -6.35)
CIE-LCH	lch(66.46, 31.21, 191.73°)
OKLab	oklab(69.95% -0.0928 -0.0177)
OKLCH	oklch(69.95% 0.094 190.8)
XYZ	xyz(26.0670, 35.9161, 44.5805)
Luminance	0.3592 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB1AC #B14B50

analogous

#4BB179 #4BB1AC #4B83B1

triadic

#4BB1AC #AC4BB1 #B1AC4B

tetradic

#4BB1AC #794BB1 #B14B50 #83B14B

square

#4BB1AC #794BB1 #B14B50 #83B14B

split-complementary

#4BB1AC #B14B83 #B1794B

monochromatic

#275B58 #398682 #4BB1AC #75C4C1 #A0D7D4

Accessibility & contrast

On white

2.57

#4BB1AC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.18

#4BB1AC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB1AC

8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB1AC	#FFFFFF	#000000	##000000
##4BB1AC	1.00	2.57	8.18	8.18
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.18	21.00	1.00	1.00
##000000	8.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7A9AC

Deuteranopia (green-blind)

#979DAD

Tritanopia (blue-blind)

#00B5AF

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #4bb1ac;
/* rgb */ color: rgb(75, 177, 172);
/* oklch */ color: oklch(69.9% 0.094 190.8);

Tailwind

colors: {
  custom: {
    50: '#88c8c4',
    500: '#4bb1ac',
    950: '#000000',
  },
}

SCSS

$custom: #4bb1ac;
$custom-light: #88c8c4;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb1ac",
  "rgb": {
    "r": 75,
    "g": 177,
    "b": 172
  },
  "hsl": {
    "h": 177.059,
    "s": 40.476,
    "l": 49.412
  },
  "oklch": {
    "l": 0.69946,
    "c": 0.09444,
    "h": 190.8
  },
  "luminance": 0.35919
}

Semantic roles & 50–950 ramp

primary

#4BB1AC

secondary

#C39497

accent

#575DD0

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0C1312

muted

#7D8281

Preview Lab

Preview with #4BB1AC

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

Preview Lab → · Contrast checker → · Palette generator →