#28BF9B#28BF9B

#28BF9B is a light, vivid teal. Relative luminance 0.401; OKLCH L 72.1% C 0.132 H 171.8°. Best body text is #000000 at 9.02:1 contrast (WCAG AA passes).

Color values

HEX	#28BF9B
RGB	rgb(40, 191, 155)
HSL	hsl(166, 65%, 45%)
HSV	hsv(166, 79%, 75%)
CMYK	cmyk(79.1%, 0%, 18.8%, 25.1%)
CIE-LAB	lab(69.52, -46.50, 7.39)
CIE-LCH	lch(69.52, 47.08, 170.97°)
OKLab	oklab(72.08% -0.1303 0.0188)
OKLCH	oklch(72.08% 0.132 171.8)
XYZ	xyz(25.4191, 40.0761, 37.3998)
Luminance	0.4008 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28BF9B #BF284C

analogous

#28BF4F #28BF9B #2898BF

triadic

#28BF9B #9B28BF #BF9B28

tetradic

#28BF9B #4F28BF #BF284C #98BF28

square

#28BF9B #4F28BF #BF284C #98BF28

split-complementary

#28BF9B #BF2898 #BF4F28

monochromatic

#135A49 #1D8C72 #28BF9B #4BD9B7 #7EE4CB

Accessibility & contrast

On white

2.33

#28BF9B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.02

#28BF9B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28BF9B

9.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28BF9B	#FFFFFF	#000000	##000000
##28BF9B	1.00	2.33	9.02	9.02
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.02	21.00	1.00	1.00
##000000	9.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9B299

Deuteranopia (green-blind)

#A6A49E

Tritanopia (blue-blind)

#00C1B5

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #28bf9b;
/* rgb */ color: rgb(40, 191, 155);
/* oklch */ color: oklch(72.1% 0.132 171.8);

Tailwind

colors: {
  custom: {
    50: '#7cd3b8',
    500: '#28bf9b',
    950: '#000000',
  },
}

SCSS

$custom: #28bf9b;
$custom-light: #7cd3b8;
$custom-dark: #000000;

JSON

{
  "hex": "#28bf9b",
  "rgb": {
    "r": 40,
    "g": 191,
    "b": 155
  },
  "hsl": {
    "h": 165.695,
    "s": 65.368,
    "l": 45.294
  },
  "oklch": {
    "l": 0.72076,
    "c": 0.13167,
    "h": 171.8
  },
  "luminance": 0.40079
}

Semantic roles & 50–950 ramp

primary

#28BF9B

secondary

#CC778B

accent

#3F68E8

background

#F8FDFB

surface

#EFFAF6

border

#CAD3D0

text

#0B1411

muted

#7C8380

Preview Lab

Preview with #28BF9B

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

Preview Lab → · Contrast checker → · Palette generator →