#28A34D#28A34D

#28A34D is a light, vivid green. Relative luminance 0.272; OKLCH L 63.0% C 0.163 H 148.7°. Best body text is #000000 at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#28A34D
RGB	rgb(40, 163, 77)
HSL	hsl(138, 61%, 40%)
HSV	hsv(138, 75%, 64%)
CMYK	cmyk(75.5%, 0%, 52.8%, 36.1%)
CIE-LAB	lab(59.14, -51.83, 35.13)
CIE-LCH	lch(59.14, 62.61, 145.87°)
OKLab	oklab(63.04% -0.1394 0.0847)
OKLCH	oklch(63.04% 0.163 148.7)
XYZ	xyz(15.3106, 27.1795, 11.4590)
Luminance	0.2718 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A34D #A3287E

analogous

#40A328 #28A34D #28A38B

triadic

#28A34D #4D28A3 #A34D28

tetradic

#28A34D #2840A3 #A3287E #A38B28

square

#28A34D #2840A3 #A3287E #A38B28

split-complementary

#28A34D #8B28A3 #A32840

monochromatic

#10411F #1C7236 #28A34D #3ACF66 #6BDB8C

Accessibility & contrast

On white

3.26

#28A34D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.44

#28A34D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A34D

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A34D	#FFFFFF	#000000	##000000
##28A34D	1.00	3.26	6.44	6.44
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.44	21.00	1.00	1.00
##000000	6.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49445

Deuteranopia (green-blind)

#968A53

Tritanopia (blue-blind)

#00A08F

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #28a34d;
/* rgb */ color: rgb(40, 163, 77);
/* oklch */ color: oklch(63.0% 0.163 148.7);

Tailwind

colors: {
  custom: {
    50: '#75bf81',
    500: '#28a34d',
    950: '#000000',
  },
}

SCSS

$custom: #28a34d;
$custom-light: #75bf81;
$custom-dark: #000000;

JSON

{
  "hex": "#28a34d",
  "rgb": {
    "r": 40,
    "g": 163,
    "b": 77
  },
  "hsl": {
    "h": 138.049,
    "s": 60.591,
    "l": 39.804
  },
  "oklch": {
    "l": 0.6304,
    "c": 0.16309,
    "h": 148.7
  },
  "luminance": 0.27181
}

Semantic roles & 50–950 ramp

primary

#28A34D

secondary

#C166A6

accent

#44B4E4

background

#F7FBF7

surface

#EEF7EE

border

#C9D0C9

text

#0A120A

muted

#7C817C

Preview Lab

Preview with #28A34D

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

Preview Lab → · Contrast checker → · Palette generator →