#28C789#28C789

#28C789 is a light, vivid teal. Relative luminance 0.431; OKLCH L 73.7% C 0.155 H 160.9°. Best body text is #000000 at 9.62:1 contrast (WCAG AA passes).

Color values

HEX	#28C789
RGB	rgb(40, 199, 137)
HSL	hsl(157, 67%, 47%)
HSV	hsv(157, 80%, 78%)
CMYK	cmyk(79.9%, 0%, 31.2%, 22%)
CIE-LAB	lab(71.62, -53.90, 20.04)
CIE-LCH	lch(71.62, 57.51, 159.60°)
OKLab	oklab(73.67% -0.1466 0.0508)
OKLCH	oklch(73.67% 0.155 160.9)
XYZ	xyz(25.8110, 43.1009, 30.6210)
Luminance	0.4310 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28C789 #C72866

analogous

#28C73A #28C789 #28B6C7

triadic

#28C789 #8928C7 #C78928

tetradic

#28C789 #3A28C7 #C72866 #B6C728

square

#28C789 #3A28C7 #C72866 #B6C728

split-complementary

#28C789 #C728B6 #C73A28

monochromatic

#146143 #1E9466 #28C789 #50DCA5 #83E6C0

Accessibility & contrast

On white

2.18

#28C789 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.62

#28C789 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28C789

9.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28C789	#FFFFFF	#000000	##000000
##28C789	1.00	2.18	9.62	9.62
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.62	21.00	1.00	1.00
##000000	9.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4B785

Deuteranopia (green-blind)

#B1AA8D

Tritanopia (blue-blind)

#00C6B7

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #28c789;
/* rgb */ color: rgb(40, 199, 137);
/* oklch */ color: oklch(73.7% 0.155 160.9);

Tailwind

colors: {
  custom: {
    50: '#7dd9ab',
    500: '#28c789',
    950: '#000000',
  },
}

SCSS

$custom: #28c789;
$custom-light: #7dd9ab;
$custom-dark: #000000;

JSON

{
  "hex": "#28c789",
  "rgb": {
    "r": 40,
    "g": 199,
    "b": 137
  },
  "hsl": {
    "h": 156.604,
    "s": 66.527,
    "l": 46.863
  },
  "oklch": {
    "l": 0.73673,
    "c": 0.15514,
    "h": 160.9
  },
  "luminance": 0.43104
}

Semantic roles & 50–950 ramp

primary

#28C789

secondary

#CF7C9C

accent

#3E81E9

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0B1510

muted

#7C837F

Preview Lab

Preview with #28C789

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

Preview Lab → · Contrast checker → · Palette generator →