#28BDB7#28BDB7

#28BDB7 is a light, moderate teal. Relative luminance 0.403; OKLCH L 72.4% C 0.117 H 190.6°. Best body text is #000000 at 9.05:1 contrast (WCAG AA passes).

Color values

HEX	#28BDB7
RGB	rgb(40, 189, 183)
HSL	hsl(178, 65%, 45%)
HSV	hsv(178, 79%, 74%)
CMYK	cmyk(78.8%, 0%, 3.2%, 25.9%)
CIE-LAB	lab(69.66, -38.04, -7.75)
CIE-LCH	lch(69.66, 38.82, 191.51°)
OKLab	oklab(72.43% -0.1154 -0.0217)
OKLCH	oklch(72.43% 0.117 190.6)
XYZ	xyz(27.6159, 40.2617, 51.1064)
Luminance	0.4027 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28BDB7 #BD282E

analogous

#28BD6D #28BDB7 #2878BD

triadic

#28BDB7 #B728BD #BDB728

tetradic

#28BDB7 #6D28BD #BD282E #78BD28

square

#28BDB7 #6D28BD #BD282E #78BD28

split-complementary

#28BDB7 #BD2878 #BD6D28

monochromatic

#135855 #1D8A86 #28BDB7 #4AD9D3 #7CE3DF

Accessibility & contrast

On white

2.32

#28BDB7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.05

#28BDB7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28BDB7

9.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28BDB7	#FFFFFF	#000000	##000000
##28BDB7	1.00	2.32	9.05	9.05
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.05	21.00	1.00	1.00
##000000	9.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1B3B7

Deuteranopia (green-blind)

#9DA4B8

Tritanopia (blue-blind)

#00C2BB

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #28bdb7;
/* rgb */ color: rgb(40, 189, 183);
/* oklch */ color: oklch(72.4% 0.117 190.6);

Tailwind

colors: {
  custom: {
    50: '#7ed1cc',
    500: '#28bdb7',
    950: '#000000',
  },
}

SCSS

$custom: #28bdb7;
$custom-light: #7ed1cc;
$custom-dark: #000000;

JSON

{
  "hex": "#28bdb7",
  "rgb": {
    "r": 40,
    "g": 189,
    "b": 183
  },
  "hsl": {
    "h": 177.584,
    "s": 65.066,
    "l": 44.902
  },
  "oklch": {
    "l": 0.72431,
    "c": 0.11743,
    "h": 190.6
  },
  "luminance": 0.40265
}

Semantic roles & 50–950 ramp

primary

#28BDB7

secondary

#CB7579

accent

#4047E8

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0C1413

muted

#7D8282

Preview Lab

Preview with #28BDB7

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

Preview Lab → · Contrast checker → · Palette generator →