#4B8378#4B8378

#4B8378 is a mid, moderate teal. Relative luminance 0.191; OKLCH L 56.8% C 0.062 H 179.9°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#4B8378
RGB	rgb(75, 131, 120)
HSL	hsl(168, 27%, 40%)
HSV	hsv(168, 43%, 51%)
CMYK	cmyk(42.7%, 0%, 8.4%, 48.6%)
CIE-LAB	lab(50.78, -21.27, 0.16)
CIE-LCH	lch(50.78, 21.27, 179.56°)
OKLab	oklab(56.79% -0.0621 0.0001)
OKLCH	oklch(56.79% 0.062 179.9)
XYZ	xyz(14.4068, 19.0835, 20.6900)
Luminance	0.1908 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B8378 #834B56

analogous

#4B835C #4B8378 #4B7283

triadic

#4B8378 #784B83 #83784B

tetradic

#4B8378 #5C4B83 #834B56 #72834B

square

#4B8378 #5C4B83 #834B56 #72834B

split-complementary

#4B8378 #834B72 #835C4B

monochromatic

#1E3531 #355C54 #4B8378 #65A79A #8CBDB3

Accessibility & contrast

On white

4.36

#4B8378 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#4B8378 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B8378

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B8378	#FFFFFF	#000000	##000000
##4B8378	1.00	4.36	4.82	4.82
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7D78

Deuteranopia (green-blind)

#757679

Tritanopia (blue-blind)

#368580

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #4b8378;
/* rgb */ color: rgb(75, 131, 120);
/* oklch */ color: oklch(56.8% 0.062 179.9);

Tailwind

colors: {
  custom: {
    50: '#80a79e',
    500: '#4b8378',
    950: '#000000',
  },
}

SCSS

$custom: #4b8378;
$custom-light: #80a79e;
$custom-dark: #000000;

JSON

{
  "hex": "#4b8378",
  "rgb": {
    "r": 75,
    "g": 131,
    "b": 120
  },
  "hsl": {
    "h": 168.214,
    "s": 27.184,
    "l": 40.392
  },
  "oklch": {
    "l": 0.56792,
    "c": 0.06208,
    "h": 179.9
  },
  "luminance": 0.19085
}

Semantic roles & 50–950 ramp

primary

#4B8378

secondary

#A98189

accent

#6477C4

background

#F8FAF9

surface

#EFF4F2

border

#CACECC

text

#0A0F0E

muted

#7C7F7E

Preview Lab

Preview with #4B8378

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

Preview Lab → · Contrast checker → · Palette generator →