#28C999#28C999

#28C999 is a light, vivid teal. Relative luminance 0.445; OKLCH L 74.6% C 0.145 H 166.9°. Best body text is #000000 at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#28C999
RGB	rgb(40, 201, 153)
HSL	hsl(162, 67%, 47%)
HSV	hsv(162, 80%, 79%)
CMYK	cmyk(80.1%, 0%, 23.9%, 21.2%)
CIE-LAB	lab(72.58, -51.06, 12.81)
CIE-LCH	lch(72.58, 52.64, 165.92°)
OKLab	oklab(74.57% -0.1409 0.0327)
OKLCH	oklch(74.57% 0.145 166.9)
XYZ	xyz(27.5082, 44.5209, 37.2744)
Luminance	0.4452 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28C999 #C92858

analogous

#28C949 #28C999 #28A8C9

triadic

#28C999 #9928C9 #C99928

tetradic

#28C999 #4928C9 #C92858 #A8C928

square

#28C999 #4928C9 #C92858 #A8C928

split-complementary

#28C999 #C928A8 #C94928

monochromatic

#14634B #1E9672 #28C999 #52DDB3 #85E7C9

Accessibility & contrast

On white

2.12

#28C999 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.90

#28C999 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28C999

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28C999	#FFFFFF	#000000	##000000
##28C999	1.00	2.12	9.90	9.90
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.90	21.00	1.00	1.00
##000000	9.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4BA96

Deuteranopia (green-blind)

#B1AC9C

Tritanopia (blue-blind)

#00CABC

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #28c999;
/* rgb */ color: rgb(40, 201, 153);
/* oklch */ color: oklch(74.6% 0.145 166.9);

Tailwind

colors: {
  custom: {
    50: '#7edab7',
    500: '#28c999',
    950: '#000000',
  },
}

SCSS

$custom: #28c999;
$custom-light: #7edab7;
$custom-dark: #000000;

JSON

{
  "hex": "#28c999",
  "rgb": {
    "r": 40,
    "g": 201,
    "b": 153
  },
  "hsl": {
    "h": 162.112,
    "s": 66.805,
    "l": 47.255
  },
  "oklch": {
    "l": 0.74566,
    "c": 0.1447,
    "h": 166.9
  },
  "luminance": 0.44524
}

Semantic roles & 50–950 ramp

primary

#28C999

secondary

#D07D96

accent

#3E71EA

background

#F8FDFB

surface

#F0FBF6

border

#CBD4D0

text

#0C1511

muted

#7D8380

Preview Lab

Preview with #28C999

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

Preview Lab → · Contrast checker → · Palette generator →