#28C78B#28C78B

#28C78B is a light, vivid teal. Relative luminance 0.432; OKLCH L 73.7% C 0.153 H 161.7°. Best body text is #000000 at 9.63:1 contrast (WCAG AA passes).

Color values

HEX	#28C78B
RGB	rgb(40, 199, 139)
HSL	hsl(157, 67%, 47%)
HSV	hsv(157, 80%, 78%)
CMYK	cmyk(79.9%, 0%, 30.2%, 22%)
CIE-LAB	lab(71.66, -53.47, 19.03)
CIE-LCH	lch(71.66, 56.75, 160.41°)
OKLab	oklab(73.72% -0.1456 0.0483)
OKLCH	oklch(73.72% 0.153 161.7)
XYZ	xyz(25.9558, 43.1588, 31.3836)
Luminance	0.4316 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28C78B #C72864

analogous

#28C73B #28C78B #28B4C7

triadic

#28C78B #8B28C7 #C78B28

tetradic

#28C78B #3B28C7 #C72864 #B4C728

square

#28C78B #3B28C7 #C72864 #B4C728

split-complementary

#28C78B #C728B4 #C73B28

monochromatic

#146144 #1E9467 #28C78B #50DCA7 #83E6C1

Accessibility & contrast

On white

2.18

#28C78B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.63

#28C78B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28C78B

9.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28C78B	#FFFFFF	#000000	##000000
##28C78B	1.00	2.18	9.63	9.63
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.63	21.00	1.00	1.00
##000000	9.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4B887

Deuteranopia (green-blind)

#B1AA8F

Tritanopia (blue-blind)

#00C7B7

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #28c78b;
/* rgb */ color: rgb(40, 199, 139);
/* oklch */ color: oklch(73.7% 0.153 161.7);

Tailwind

colors: {
  custom: {
    50: '#7dd9ad',
    500: '#28c78b',
    950: '#000000',
  },
}

SCSS

$custom: #28c78b;
$custom-light: #7dd9ad;
$custom-dark: #000000;

JSON

{
  "hex": "#28c78b",
  "rgb": {
    "r": 40,
    "g": 199,
    "b": 139
  },
  "hsl": {
    "h": 157.358,
    "s": 66.527,
    "l": 46.863
  },
  "oklch": {
    "l": 0.73718,
    "c": 0.15345,
    "h": 161.7
  },
  "luminance": 0.43162
}

Semantic roles & 50–950 ramp

primary

#28C78B

secondary

#CF7C9B

accent

#3E7FE9

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0B1510

muted

#7C837F

Preview Lab

Preview with #28C78B

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

Preview Lab → · Contrast checker → · Palette generator →