#28A444#28A444

#28A444 is a light, vivid green. Relative luminance 0.274; OKLCH L 63.2% C 0.172 H 146.7°. Best body text is #000000 at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#28A444
RGB	rgb(40, 164, 68)
HSL	hsl(134, 61%, 40%)
HSV	hsv(134, 76%, 64%)
CMYK	cmyk(75.6%, 0%, 58.5%, 35.7%)
CIE-LAB	lab(59.36, -53.47, 39.82)
CIE-LCH	lch(59.36, 66.67, 143.33°)
OKLab	oklab(63.19% -0.144 0.0944)
OKLCH	oklch(63.19% 0.172 146.7)
XYZ	xyz(15.1928, 27.4176, 9.9592)
Luminance	0.2742 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A444 #A42888

analogous

#4AA428 #28A444 #28A482

triadic

#28A444 #4428A4 #A44428

tetradic

#28A444 #284AA4 #A42888 #A48228

square

#28A444 #284AA4 #A42888 #A48228

split-complementary

#28A444 #8228A4 #A4284A

monochromatic

#10421B #1C7330 #28A444 #3ACF5C #6BDB85

Accessibility & contrast

On white

3.24

#28A444 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.48

#28A444 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A444

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A444	#FFFFFF	#000000	##000000
##28A444	1.00	3.24	6.48	6.48
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.48	21.00	1.00	1.00
##000000	6.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6953A

Deuteranopia (green-blind)

#988B4C

Tritanopia (blue-blind)

#00A08F

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #28a444;
/* rgb */ color: rgb(40, 164, 68);
/* oklch */ color: oklch(63.2% 0.172 146.7);

Tailwind

colors: {
  custom: {
    50: '#76c07b',
    500: '#28a444',
    950: '#000000',
  },
}

SCSS

$custom: #28a444;
$custom-light: #76c07b;
$custom-dark: #000000;

JSON

{
  "hex": "#28a444",
  "rgb": {
    "r": 40,
    "g": 164,
    "b": 68
  },
  "hsl": {
    "h": 133.548,
    "s": 60.784,
    "l": 40
  },
  "oklch": {
    "l": 0.63186,
    "c": 0.17218,
    "h": 146.7
  },
  "luminance": 0.27419
}

Semantic roles & 50–950 ramp

primary

#28A444

secondary

#C166AD

accent

#44C0E4

background

#F7FBF7

surface

#EEF7EE

border

#C9D0C9

text

#0A1209

muted

#7C817B

Preview Lab

Preview with #28A444

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

Preview Lab → · Contrast checker → · Palette generator →