#28BB91#28BB91

#28BB91 is a light, vivid teal. Relative luminance 0.380; OKLCH L 70.8% C 0.134 H 168.2°. Best body text is #000000 at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#28BB91
RGB	rgb(40, 187, 145)
HSL	hsl(163, 65%, 45%)
HSV	hsv(163, 79%, 73%)
CMYK	cmyk(78.6%, 0%, 22.5%, 26.7%)
CIE-LAB	lab(68.05, -47.32, 10.74)
CIE-LCH	lch(68.05, 48.52, 167.22°)
OKLab	oklab(70.79% -0.1312 0.0274)
OKLCH	oklch(70.79% 0.134 168.2)
XYZ	xyz(23.7534, 38.0332, 32.8718)
Luminance	0.3804 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28BB91 #BB2852

analogous

#28BB47 #28BB91 #289CBB

triadic

#28BB91 #9128BB #BB9128

tetradic

#28BB91 #4728BB #BB2852 #9CBB28

square

#28BB91 #4728BB #BB2852 #9CBB28

split-complementary

#28BB91 #BB289C #BB4728

monochromatic

#125643 #1D896A #28BB91 #48D8AF #7BE3C5

Accessibility & contrast

On white

2.44

#28BB91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.61

#28BB91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28BB91

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28BB91	#FFFFFF	#000000	##000000
##28BB91	1.00	2.44	8.61	8.61
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.61	21.00	1.00	1.00
##000000	8.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6AE8F

Deuteranopia (green-blind)

#A4A094

Tritanopia (blue-blind)

#00BCAF

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #28bb91;
/* rgb */ color: rgb(40, 187, 145);
/* oklch */ color: oklch(70.8% 0.134 168.2);

Tailwind

colors: {
  custom: {
    50: '#7bd0b1',
    500: '#28bb91',
    950: '#000000',
  },
}

SCSS

$custom: #28bb91;
$custom-light: #7bd0b1;
$custom-dark: #000000;

JSON

{
  "hex": "#28bb91",
  "rgb": {
    "r": 40,
    "g": 187,
    "b": 145
  },
  "hsl": {
    "h": 162.857,
    "s": 64.758,
    "l": 44.51
  },
  "oklch": {
    "l": 0.70785,
    "c": 0.13401,
    "h": 168.2
  },
  "luminance": 0.38036
}

Semantic roles & 50–950 ramp

primary

#28BB91

secondary

#CB748D

accent

#4070E8

background

#F8FCFA

surface

#EFF9F5

border

#CAD2CF

text

#0B1410

muted

#7C827F

Preview Lab

Preview with #28BB91

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

Preview Lab → · Contrast checker → · Palette generator →