#28B394#28B394

#28B394 is a light, vivid teal. Relative luminance 0.348; OKLCH L 68.8% C 0.123 H 173.4°. Best body text is #000000 at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#28B394
RGB	rgb(40, 179, 148)
HSL	hsl(167, 63%, 43%)
HSV	hsv(167, 78%, 70%)
CMYK	cmyk(77.7%, 0%, 17.3%, 29.8%)
CIE-LAB	lab(65.61, -43.22, 5.62)
CIE-LCH	lch(65.61, 43.59, 172.59°)
OKLab	oklab(68.82% -0.1218 0.0142)
OKLCH	oklch(68.82% 0.123 173.4)
XYZ	xyz(22.3377, 34.8267, 33.5562)
Luminance	0.3483 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B394 #B32847

analogous

#28B34F #28B394 #288CB3

triadic

#28B394 #9428B3 #B39428

tetradic

#28B394 #4F28B3 #B32847 #8CB328

square

#28B394 #4F28B3 #B32847 #8CB328

split-complementary

#28B394 #B3288C #B34F28

monochromatic

#124F41 #1D816B #28B394 #43D5B4 #75E0C8

Accessibility & contrast

On white

2.64

#28B394 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.97

#28B394 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B394

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B394	#FFFFFF	#000000	##000000
##28B394	1.00	2.64	7.97	7.97
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.97	21.00	1.00	1.00
##000000	7.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADA793

Deuteranopia (green-blind)

#9B9A96

Tritanopia (blue-blind)

#00B5AA

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #28b394;
/* rgb */ color: rgb(40, 179, 148);
/* oklch */ color: oklch(68.8% 0.123 173.4);

Tailwind

colors: {
  custom: {
    50: '#79cab3',
    500: '#28b394',
    950: '#000000',
  },
}

SCSS

$custom: #28b394;
$custom-light: #79cab3;
$custom-dark: #000000;

JSON

{
  "hex": "#28b394",
  "rgb": {
    "r": 40,
    "g": 179,
    "b": 148
  },
  "hsl": {
    "h": 166.619,
    "s": 63.47,
    "l": 42.941
  },
  "oklch": {
    "l": 0.68815,
    "c": 0.12265,
    "h": 173.4
  },
  "luminance": 0.34829
}

Semantic roles & 50–950 ramp

primary

#28B394

secondary

#C86F83

accent

#4166E6

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1311

muted

#7C8280

Preview Lab

Preview with #28B394

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

Preview Lab → · Contrast checker → · Palette generator →