#4BC9BF#4BC9BF

#4BC9BF is a light, moderate teal. Relative luminance 0.470; OKLCH L 76.4% C 0.111 H 187.7°. Best body text is #000000 at 10.41:1 contrast (WCAG AA passes).

Color values

HEX	#4BC9BF
RGB	rgb(75, 201, 191)
HSL	hsl(175, 54%, 54%)
HSV	hsv(175, 63%, 79%)
CMYK	cmyk(62.7%, 0%, 5%, 21.2%)
CIE-LAB	lab(74.21, -36.74, -5.29)
CIE-LCH	lch(74.21, 37.12, 188.19°)
OKLab	oklab(76.41% -0.1099 -0.0149)
OKLCH	oklch(76.41% 0.111 187.7)
XYZ	xyz(33.1880, 47.0272, 56.6082)
Luminance	0.4703 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BC9BF #C94B55

analogous

#4BC980 #4BC9BF #4B94C9

triadic

#4BC9BF #BF4BC9 #C9BF4B

tetradic

#4BC9BF #804BC9 #C94B55 #94C94B

square

#4BC9BF #804BC9 #C94B55 #94C94B

split-complementary

#4BC9BF #C94B94 #C9804B

monochromatic

#237670 #32A59C #4BC9BF #7AD7D0 #A9E5E0

Accessibility & contrast

On white

2.02

#4BC9BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.41

#4BC9BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BC9BF

10.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BC9BF	#FFFFFF	#000000	##000000
##4BC9BF	1.00	2.02	10.41	10.41
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.41	21.00	1.00	1.00
##000000	10.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFBFBF

Deuteranopia (green-blind)

#ABB1C0

Tritanopia (blue-blind)

#00CEC6

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #4bc9bf;
/* rgb */ color: rgb(75, 201, 191);
/* oklch */ color: oklch(76.4% 0.111 187.7);

Tailwind

colors: {
  custom: {
    50: '#8cdad2',
    500: '#4bc9bf',
    950: '#000000',
  },
}

SCSS

$custom: #4bc9bf;
$custom-light: #8cdad2;
$custom-dark: #000000;

JSON

{
  "hex": "#4bc9bf",
  "rgb": {
    "r": 75,
    "g": 201,
    "b": 191
  },
  "hsl": {
    "h": 175.238,
    "s": 53.846,
    "l": 54.118
  },
  "oklch": {
    "l": 0.76408,
    "c": 0.11093,
    "h": 187.7
  },
  "luminance": 0.47031
}

Semantic roles & 50–950 ramp

primary

#4BC9BF

secondary

#D39DA1

accent

#4B56DD

background

#F9FDFC

surface

#F1FBF9

border

#CBD4D2

text

#0D1514

muted

#7E8382

Preview Lab

Preview with #4BC9BF

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

Preview Lab → · Contrast checker → · Palette generator →