#28CA8B#28CA8B

#28CA8B is a light, vivid teal. Relative luminance 0.446; OKLCH L 74.5% C 0.157 H 160.9°. Best body text is #000000 at 9.91:1 contrast (WCAG AA passes).

Color values

HEX	#28CA8B
RGB	rgb(40, 202, 139)
HSL	hsl(157, 67%, 47%)
HSV	hsv(157, 80%, 79%)
CMYK	cmyk(80.2%, 0%, 31.2%, 20.8%)
CIE-LAB	lab(72.60, -54.61, 20.31)
CIE-LCH	lch(72.60, 58.27, 159.60°)
OKLab	oklab(74.49% -0.1485 0.0515)
OKLCH	oklch(74.49% 0.157 160.9)
XYZ	xyz(26.6529, 44.5529, 31.6160)
Luminance	0.4456 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28CA8B #CA2867

analogous

#28CA3A #28CA8B #28B8CA

triadic

#28CA8B #8B28CA #CA8B28

tetradic

#28CA8B #3A28CA #CA2867 #B8CA28

square

#28CA8B #3A28CA #CA2867 #B8CA28

split-complementary

#28CA8B #CA28B8 #CA3A28

monochromatic

#146445 #1E9768 #28CA8B #52DDA7 #85E7C1

Accessibility & contrast

On white

2.12

#28CA8B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.91

#28CA8B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28CA8B

9.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28CA8B	#FFFFFF	#000000	##000000
##28CA8B	1.00	2.12	9.91	9.91
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.91	21.00	1.00	1.00
##000000	9.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7BA87

Deuteranopia (green-blind)

#B4AD8F

Tritanopia (blue-blind)

#00C9B9

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #28ca8b;
/* rgb */ color: rgb(40, 202, 139);
/* oklch */ color: oklch(74.5% 0.157 160.9);

Tailwind

colors: {
  custom: {
    50: '#7edbad',
    500: '#28ca8b',
    950: '#000000',
  },
}

SCSS

$custom: #28ca8b;
$custom-light: #7edbad;
$custom-dark: #000000;

JSON

{
  "hex": "#28ca8b",
  "rgb": {
    "r": 40,
    "g": 202,
    "b": 139
  },
  "hsl": {
    "h": 156.667,
    "s": 66.942,
    "l": 47.451
  },
  "oklch": {
    "l": 0.74488,
    "c": 0.15718,
    "h": 160.9
  },
  "luminance": 0.44556
}

Semantic roles & 50–950 ramp

primary

#28CA8B

secondary

#D07E9E

accent

#3E81EA

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0C1510

muted

#7D837F

Preview Lab

Preview with #28CA8B

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

Preview Lab → · Contrast checker → · Palette generator →