#28B779#28B779

#28B779 is a light, vivid teal. Relative luminance 0.357; OKLCH L 69.2% C 0.149 H 158.8°. Best body text is #000000 at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#28B779
RGB	rgb(40, 183, 121)
HSL	hsl(154, 64%, 44%)
HSV	hsv(154, 78%, 72%)
CMYK	cmyk(78.1%, 0%, 33.9%, 28.2%)
CIE-LAB	lab(66.29, -51.18, 21.30)
CIE-LCH	lch(66.29, 55.44, 157.40°)
OKLab	oklab(69.17% -0.1387 0.0538)
OKLCH	oklch(69.17% 0.149 158.8)
XYZ	xyz(21.2575, 35.6960, 23.8551)
Luminance	0.3570 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B779 #B72866

analogous

#28B731 #28B779 #28ADB7

triadic

#28B779 #7928B7 #B77928

tetradic

#28B779 #3128B7 #B72866 #ADB728

square

#28B779 #3128B7 #B72866 #ADB728

split-complementary

#28B779 #B728AD #B73128

monochromatic

#125337 #1D8558 #28B779 #46D698 #78E1B4

Accessibility & contrast

On white

2.58

#28B779 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.14

#28B779 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B779

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B779	#FFFFFF	#000000	##000000
##28B779	1.00	2.58	8.14	8.14
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.14	21.00	1.00	1.00
##000000	8.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A875

Deuteranopia (green-blind)

#A49C7D

Tritanopia (blue-blind)

#00B6A7

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #28b779;
/* rgb */ color: rgb(40, 183, 121);
/* oklch */ color: oklch(69.2% 0.149 158.8);

Tailwind

colors: {
  custom: {
    50: '#79cea0',
    500: '#28b779',
    950: '#000000',
  },
}

SCSS

$custom: #28b779;
$custom-light: #79cea0;
$custom-dark: #000000;

JSON

{
  "hex": "#28b779",
  "rgb": {
    "r": 40,
    "g": 183,
    "b": 121
  },
  "hsl": {
    "h": 153.986,
    "s": 64.126,
    "l": 43.725
  },
  "oklch": {
    "l": 0.69174,
    "c": 0.14878,
    "h": 158.8
  },
  "luminance": 0.35699
}

Semantic roles & 50–950 ramp

primary

#28B779

secondary

#C97298

accent

#4189E7

background

#F8FCF9

surface

#EFF9F2

border

#CAD2CC

text

#0B140E

muted

#7C827E

Preview Lab

Preview with #28B779

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

Preview Lab → · Contrast checker → · Palette generator →