#28B174#28B174

#28B174 is a light, vivid teal. Relative luminance 0.332; OKLCH L 67.5% C 0.145 H 158.4°. Best body text is #000000 at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#28B174
RGB	rgb(40, 177, 116)
HSL	hsl(153, 63%, 43%)
HSV	hsv(153, 77%, 69%)
CMYK	cmyk(77.4%, 0%, 34.5%, 30.6%)
CIE-LAB	lab(64.29, -49.92, 21.28)
CIE-LCH	lch(64.29, 54.27, 156.91°)
OKLab	oklab(67.49% -0.1352 0.0536)
OKLCH	oklch(67.49% 0.145 158.4)
XYZ	xyz(19.7476, 33.1540, 21.8782)
Luminance	0.3316 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B174 #B12865

analogous

#28B130 #28B174 #28A9B1

triadic

#28B174 #7428B1 #B17428

tetradic

#28B174 #3028B1 #B12865 #A9B128

square

#28B174 #3028B1 #B12865 #A9B128

split-complementary

#28B174 #B128A9 #B13028

monochromatic

#114D33 #1D7F53 #28B174 #42D493 #74E0B0

Accessibility & contrast

On white

2.75

#28B174 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.63

#28B174 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B174

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B174	#FFFFFF	#000000	##000000
##28B174	1.00	2.75	7.63	7.63
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.63	21.00	1.00	1.00
##000000	7.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFA370

Deuteranopia (green-blind)

#9F9778

Tritanopia (blue-blind)

#00B0A1

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #28b174;
/* rgb */ color: rgb(40, 177, 116);
/* oklch */ color: oklch(67.5% 0.145 158.4);

Tailwind

colors: {
  custom: {
    50: '#78c99c',
    500: '#28b174',
    950: '#000000',
  },
}

SCSS

$custom: #28b174;
$custom-light: #78c99c;
$custom-dark: #000000;

JSON

{
  "hex": "#28b174",
  "rgb": {
    "r": 40,
    "g": 177,
    "b": 116
  },
  "hsl": {
    "h": 153.285,
    "s": 63.134,
    "l": 42.549
  },
  "oklch": {
    "l": 0.67494,
    "c": 0.14548,
    "h": 158.4
  },
  "luminance": 0.33156
}

Semantic roles & 50–950 ramp

primary

#28B174

secondary

#C76E96

accent

#428BE6

background

#F7FCF9

surface

#EEF8F2

border

#C9D1CC

text

#0A130E

muted

#7C827E

Preview Lab

Preview with #28B174

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

Preview Lab → · Contrast checker → · Palette generator →