#28B788#28B788

#28B788 is a light, vivid teal. Relative luminance 0.361; OKLCH L 69.5% C 0.136 H 165.2°. Best body text is #000000 at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#28B788
RGB	rgb(40, 183, 136)
HSL	hsl(160, 64%, 44%)
HSV	hsv(160, 78%, 72%)
CMYK	cmyk(78.1%, 0%, 25.7%, 28.2%)
CIE-LAB	lab(66.59, -47.84, 13.60)
CIE-LCH	lch(66.59, 49.74, 164.13°)
OKLab	oklab(69.53% -0.1315 0.0347)
OKLCH	oklch(69.53% 0.136 165.2)
XYZ	xyz(22.2499, 36.0929, 29.0818)
Luminance	0.3610 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B788 #B72857

analogous

#28B740 #28B788 #289EB7

triadic

#28B788 #8828B7 #B78828

tetradic

#28B788 #4028B7 #B72857 #9EB728

square

#28B788 #4028B7 #B72857 #9EB728

split-complementary

#28B788 #B7289E #B74028

monochromatic

#12533D #1D8563 #28B788 #46D6A7 #78E1BF

Accessibility & contrast

On white

2.55

#28B788 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.22

#28B788 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B788

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B788	#FFFFFF	#000000	##000000
##28B788	1.00	2.55	8.22	8.22
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.22	21.00	1.00	1.00
##000000	8.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A985

Deuteranopia (green-blind)

#A29D8B

Tritanopia (blue-blind)

#00B7AA

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #28b788;
/* rgb */ color: rgb(40, 183, 136);
/* oklch */ color: oklch(69.5% 0.136 165.2);

Tailwind

colors: {
  custom: {
    50: '#7acdaa',
    500: '#28b788',
    950: '#000000',
  },
}

SCSS

$custom: #28b788;
$custom-light: #7acdaa;
$custom-dark: #000000;

JSON

{
  "hex": "#28b788",
  "rgb": {
    "r": 40,
    "g": 183,
    "b": 136
  },
  "hsl": {
    "h": 160.28,
    "s": 64.126,
    "l": 43.725
  },
  "oklch": {
    "l": 0.69525,
    "c": 0.13605,
    "h": 165.2
  },
  "luminance": 0.36096
}

Semantic roles & 50–950 ramp

primary

#28B788

secondary

#C9728E

accent

#4177E7

background

#F8FCFA

surface

#EFF9F4

border

#CAD2CE

text

#0B1410

muted

#7C827F

Preview Lab

Preview with #28B788

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

Preview Lab → · Contrast checker → · Palette generator →