#28A34B#28A34B

#28A34B is a light, vivid green. Relative luminance 0.272; OKLCH L 63.0% C 0.165 H 148.2°. Best body text is #000000 at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#28A34B
RGB	rgb(40, 163, 75)
HSL	hsl(137, 61%, 40%)
HSV	hsv(137, 75%, 64%)
CMYK	cmyk(75.5%, 0%, 54%, 36.1%)
CIE-LAB	lab(59.11, -52.13, 36.10)
CIE-LCH	lch(59.11, 63.41, 145.30°)
OKLab	oklab(63.01% -0.1402 0.0868)
OKLCH	oklch(63.01% 0.165 148.2)
XYZ	xyz(15.2411, 27.1517, 11.0928)
Luminance	0.2715 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A34B #A32880

analogous

#43A328 #28A34B #28A388

triadic

#28A34B #4B28A3 #A34B28

tetradic

#28A34B #2843A3 #A32880 #A38828

square

#28A34B #2843A3 #A32880 #A38828

split-complementary

#28A34B #8828A3 #A32843

monochromatic

#10411E #1C7234 #28A34B #3ACF64 #6BDB8B

Accessibility & contrast

On white

3.27

#28A34B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.43

#28A34B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A34B

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A34B	#FFFFFF	#000000	##000000
##28A34B	1.00	3.27	6.43	6.43
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.43	21.00	1.00	1.00
##000000	6.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59443

Deuteranopia (green-blind)

#968A52

Tritanopia (blue-blind)

#00A08F

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #28a34b;
/* rgb */ color: rgb(40, 163, 75);
/* oklch */ color: oklch(63.0% 0.165 148.2);

Tailwind

colors: {
  custom: {
    50: '#75bf7f',
    500: '#28a34b',
    950: '#000000',
  },
}

SCSS

$custom: #28a34b;
$custom-light: #75bf7f;
$custom-dark: #000000;

JSON

{
  "hex": "#28a34b",
  "rgb": {
    "r": 40,
    "g": 163,
    "b": 75
  },
  "hsl": {
    "h": 137.073,
    "s": 60.591,
    "l": 39.804
  },
  "oklch": {
    "l": 0.6301,
    "c": 0.16487,
    "h": 148.2
  },
  "luminance": 0.27154
}

Semantic roles & 50–950 ramp

primary

#28A34B

secondary

#C166A7

accent

#44B6E4

background

#F7FBF7

surface

#EEF7EE

border

#C9D0C9

text

#0A120A

muted

#7C817C

Preview Lab

Preview with #28A34B

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

Preview Lab → · Contrast checker → · Palette generator →