#4B978F#4B978F

#4B978F is a light, moderate teal. Relative luminance 0.256; OKLCH L 62.6% C 0.077 H 186.4°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#4B978F
RGB	rgb(75, 151, 143)
HSL	hsl(174, 34%, 44%)
HSV	hsv(174, 50%, 59%)
CMYK	cmyk(50.3%, 0%, 5.3%, 40.8%)
CIE-LAB	lab(57.67, -25.56, -3.03)
CIE-LCH	lch(57.67, 25.74, 186.75°)
OKLab	oklab(62.56% -0.0762 -0.0086)
OKLCH	oklch(62.56% 0.077 186.4)
XYZ	xyz(18.9241, 25.6106, 29.9274)
Luminance	0.2561 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B978F #974B53

analogous

#4B9769 #4B978F #4B7997

triadic

#4B978F #8F4B97 #978F4B

tetradic

#4B978F #694B97 #974B53 #79974B

square

#4B978F #694B97 #974B53 #79974B

split-complementary

#4B978F #974B79 #97694B

monochromatic

#224542 #376E68 #4B978F #6AB5AD #93C9C4

Accessibility & contrast

On white

3.43

#4B978F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.12

#4B978F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B978F

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B978F	#FFFFFF	#000000	##000000
##4B978F	1.00	3.43	6.12	6.12
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.12	21.00	1.00	1.00
##000000	6.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#90908F

Deuteranopia (green-blind)

#848790

Tritanopia (blue-blind)

#219A94

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #4b978f;
/* rgb */ color: rgb(75, 151, 143);
/* oklch */ color: oklch(62.6% 0.077 186.4);

Tailwind

colors: {
  custom: {
    50: '#83b6af',
    500: '#4b978f',
    950: '#000000',
  },
}

SCSS

$custom: #4b978f;
$custom-light: #83b6af;
$custom-dark: #000000;

JSON

{
  "hex": "#4b978f",
  "rgb": {
    "r": 75,
    "g": 151,
    "b": 143
  },
  "hsl": {
    "h": 173.684,
    "s": 33.628,
    "l": 44.314
  },
  "oklch": {
    "l": 0.6256,
    "c": 0.07666,
    "h": 186.4
  },
  "luminance": 0.25612
}

Semantic roles & 50–950 ramp

primary

#4B978F

secondary

#B6888D

accent

#5E69CA

background

#F8FBFA

surface

#EFF6F4

border

#CAD0CE

text

#0B1110

muted

#7C807F

Preview Lab

Preview with #4B978F

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

Preview Lab → · Contrast checker → · Palette generator →