#28B749#28B749

#28B749 is a light, vivid green. Relative luminance 0.348; OKLCH L 68.4% C 0.191 H 146.5°. Best body text is #000000 at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#28B749
RGB	rgb(40, 183, 73)
HSL	hsl(134, 64%, 44%)
HSV	hsv(134, 78%, 72%)
CMYK	cmyk(78.1%, 0%, 60.1%, 28.2%)
CIE-LAB	lab(65.59, -59.28, 44.74)
CIE-LCH	lch(65.59, 74.27, 142.96°)
OKLab	oklab(68.37% -0.1595 0.1055)
OKLCH	oklch(68.37% 0.191 146.5)
XYZ	xyz(19.0097, 34.7969, 12.0166)
Luminance	0.3480 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B749 #B72896

analogous

#4EB728 #28B749 #28B790

triadic

#28B749 #4928B7 #B74928

tetradic

#28B749 #284EB7 #B72896 #B79028

square

#28B749 #284EB7 #B72896 #B79028

split-complementary

#28B749 #9028B7 #B7284E

monochromatic

#125321 #1D8535 #28B749 #46D667 #78E190

Accessibility & contrast

On white

2.64

#28B749 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.96

#28B749 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B749

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B749	#FFFFFF	#000000	##000000
##28B749	1.00	2.64	7.96	7.96
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.96	21.00	1.00	1.00
##000000	7.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A63D

Deuteranopia (green-blind)

#AA9B52

Tritanopia (blue-blind)

#00B39F

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #28b749;
/* rgb */ color: rgb(40, 183, 73);
/* oklch */ color: oklch(68.4% 0.191 146.5);

Tailwind

colors: {
  custom: {
    50: '#7ace7f',
    500: '#28b749',
    950: '#000000',
  },
}

SCSS

$custom: #28b749;
$custom-light: #7ace7f;
$custom-dark: #000000;

JSON

{
  "hex": "#28b749",
  "rgb": {
    "r": 40,
    "g": 183,
    "b": 73
  },
  "hsl": {
    "h": 133.846,
    "s": 64.126,
    "l": 43.725
  },
  "oklch": {
    "l": 0.68371,
    "c": 0.19128,
    "h": 146.5
  },
  "luminance": 0.34799
}

Semantic roles & 50–950 ramp

primary

#28B749

secondary

#C972B5

accent

#41C1E7

background

#F8FCF7

surface

#EFF9EE

border

#CAD2C9

text

#0B140A

muted

#7C827C

Preview Lab

Preview with #28B749

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

Preview Lab → · Contrast checker → · Palette generator →