#28B37E#28B37E

#28B37E is a light, vivid teal. Relative luminance 0.342; OKLCH L 68.2% C 0.139 H 161.9°. Best body text is #000000 at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#28B37E
RGB	rgb(40, 179, 126)
HSL	hsl(157, 63%, 43%)
HSV	hsv(157, 78%, 70%)
CMYK	cmyk(77.7%, 0%, 29.6%, 29.8%)
CIE-LAB	lab(65.12, -48.53, 17.00)
CIE-LCH	lch(65.12, 51.42, 160.70°)
OKLab	oklab(68.24% -0.1324 0.0432)
OKLCH	oklch(68.24% 0.139 161.9)
XYZ	xyz(20.7588, 34.1952, 25.2409)
Luminance	0.3420 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B37E #B3285D

analogous

#28B338 #28B37E #28A2B3

triadic

#28B37E #7E28B3 #B37E28

tetradic

#28B37E #3828B3 #B3285D #A2B328

square

#28B37E #3828B3 #B3285D #A2B328

split-complementary

#28B37E #B328A2 #B33828

monochromatic

#124F38 #1D815B #28B37E #43D59D #75E0B7

Accessibility & contrast

On white

2.68

#28B37E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.84

#28B37E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B37E

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B37E	#FFFFFF	#000000	##000000
##28B37E	1.00	2.68	7.84	7.84
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.84	21.00	1.00	1.00
##000000	7.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0A57B

Deuteranopia (green-blind)

#9F9981

Tritanopia (blue-blind)

#00B3A5

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #28b37e;
/* rgb */ color: rgb(40, 179, 126);
/* oklch */ color: oklch(68.2% 0.139 161.9);

Tailwind

colors: {
  custom: {
    50: '#78cba3',
    500: '#28b37e',
    950: '#000000',
  },
}

SCSS

$custom: #28b37e;
$custom-light: #78cba3;
$custom-dark: #000000;

JSON

{
  "hex": "#28b37e",
  "rgb": {
    "r": 40,
    "g": 179,
    "b": 126
  },
  "hsl": {
    "h": 157.122,
    "s": 63.47,
    "l": 42.941
  },
  "oklch": {
    "l": 0.68243,
    "c": 0.13928,
    "h": 161.9
  },
  "luminance": 0.34198
}

Semantic roles & 50–950 ramp

primary

#28B37E

secondary

#C86F91

accent

#4180E6

background

#F8FCFA

surface

#EFF9F4

border

#CAD2CE

text

#0A130F

muted

#7C827F

Preview Lab

Preview with #28B37E

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

Preview Lab → · Contrast checker → · Palette generator →