#28CA8F#28CA8F

#28CA8F is a light, vivid teal. Relative luminance 0.447; OKLCH L 74.6% C 0.154 H 162.4°. Best body text is #000000 at 9.93:1 contrast (WCAG AA passes).

Color values

HEX	#28CA8F
RGB	rgb(40, 202, 143)
HSL	hsl(158, 67%, 47%)
HSV	hsv(158, 80%, 79%)
CMYK	cmyk(80.2%, 0%, 29.2%, 20.8%)
CIE-LAB	lab(72.68, -53.74, 18.30)
CIE-LCH	lch(72.68, 56.77, 161.20°)
OKLab	oklab(74.58% -0.1466 0.0465)
OKLCH	oklch(74.58% 0.154 162.4)
XYZ	xyz(26.9505, 44.6720, 33.1834)
Luminance	0.4467 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28CA8F #CA2863

analogous

#28CA3E #28CA8F #28B4CA

triadic

#28CA8F #8F28CA #CA8F28

tetradic

#28CA8F #3E28CA #CA2863 #B4CA28

square

#28CA8F #3E28CA #CA2863 #B4CA28

split-complementary

#28CA8F #CA28B4 #CA3E28

monochromatic

#146447 #1E976B #28CA8F #52DDAA #85E7C3

Accessibility & contrast

On white

2.11

#28CA8F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.93

#28CA8F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28CA8F

9.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28CA8F	#FFFFFF	#000000	##000000
##28CA8F	1.00	2.11	9.93	9.93
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.93	21.00	1.00	1.00
##000000	9.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7BB8C

Deuteranopia (green-blind)

#B3AD93

Tritanopia (blue-blind)

#00CABA

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #28ca8f;
/* rgb */ color: rgb(40, 202, 143);
/* oklch */ color: oklch(74.6% 0.154 162.4);

Tailwind

colors: {
  custom: {
    50: '#7edbb0',
    500: '#28ca8f',
    950: '#000000',
  },
}

SCSS

$custom: #28ca8f;
$custom-light: #7edbb0;
$custom-dark: #000000;

JSON

{
  "hex": "#28ca8f",
  "rgb": {
    "r": 40,
    "g": 202,
    "b": 143
  },
  "hsl": {
    "h": 158.148,
    "s": 66.942,
    "l": 47.451
  },
  "oklch": {
    "l": 0.74579,
    "c": 0.15383,
    "h": 162.4
  },
  "luminance": 0.44675
}

Semantic roles & 50–950 ramp

primary

#28CA8F

secondary

#D07E9C

accent

#3E7DEA

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0C1510

muted

#7D837F

Preview Lab

Preview with #28CA8F

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

Preview Lab → · Contrast checker → · Palette generator →