#28978C#28978C

#28978C is a mid, moderate teal. Relative luminance 0.245; OKLCH L 61.3% C 0.098 H 185.2°. Best body text is #000000 at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#28978C
RGB	rgb(40, 151, 140)
HSL	hsl(174, 58%, 37%)
HSV	hsv(174, 74%, 59%)
CMYK	cmyk(73.5%, 0%, 7.3%, 40.8%)
CIE-LAB	lab(56.56, -32.87, -3.06)
CIE-LCH	lch(56.56, 33.01, 185.31°)
OKLab	oklab(61.35% -0.0971 -0.0088)
OKLCH	oklch(61.35% 0.098 185.2)
XYZ	xyz(16.6730, 24.4758, 28.6514)
Luminance	0.2448 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28978C #972833

analogous

#289754 #28978C #286B97

triadic

#28978C #8C2897 #978C28

tetradic

#28978C #542897 #972833 #6B9728

square

#28978C #542897 #972833 #6B9728

split-complementary

#28978C #97286B #975428

monochromatic

#0E3632 #1B675F #28978C #35C7B9 #64D6CB

Accessibility & contrast

On white

3.56

#28978C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.90

#28978C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28978C

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28978C	#FFFFFF	#000000	##000000
##28978C	1.00	3.56	5.90	5.90
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.90	21.00	1.00	1.00
##000000	5.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F8E8C

Deuteranopia (green-blind)

#80838D

Tritanopia (blue-blind)

#009A93

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #28978c;
/* rgb */ color: rgb(40, 151, 140);
/* oklch */ color: oklch(61.3% 0.098 185.2);

Tailwind

colors: {
  custom: {
    50: '#74b6ad',
    500: '#28978c',
    950: '#000000',
  },
}

SCSS

$custom: #28978c;
$custom-light: #74b6ad;
$custom-dark: #000000;

JSON

{
  "hex": "#28978c",
  "rgb": {
    "r": 40,
    "g": 151,
    "b": 140
  },
  "hsl": {
    "h": 174.054,
    "s": 58.115,
    "l": 37.451
  },
  "oklch": {
    "l": 0.61348,
    "c": 0.09754,
    "h": 185.2
  },
  "luminance": 0.24478
}

Semantic roles & 50–950 ramp

primary

#28978C

secondary

#BC5F68

accent

#4656E1

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#091110

muted

#7B807F

Preview Lab

Preview with #28978C

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

Preview Lab → · Contrast checker → · Palette generator →