#28A55D#28A55D

#28A55D is a light, vivid green. Relative luminance 0.282; OKLCH L 63.8% C 0.151 H 152.8°. Best body text is #000000 at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#28A55D
RGB	rgb(40, 165, 93)
HSL	hsl(145, 61%, 40%)
HSV	hsv(145, 76%, 65%)
CMYK	cmyk(75.8%, 0%, 43.6%, 35.3%)
CIE-LAB	lab(60.02, -49.87, 27.95)
CIE-LCH	lch(60.02, 57.17, 150.73°)
OKLab	oklab(63.85% -0.1342 0.0691)
OKLCH	oklch(63.85% 0.151 152.8)
XYZ	xyz(16.3045, 28.1498, 14.9280)
Luminance	0.2815 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A55D #A52870

analogous

#31A528 #28A55D #28A59C

triadic

#28A55D #5D28A5 #A55D28

tetradic

#28A55D #2831A5 #A52870 #A59C28

square

#28A55D #2831A5 #A52870 #A59C28

split-complementary

#28A55D #9C28A5 #A52831

monochromatic

#104225 #1C7441 #28A55D #3BCF7A #6CDB9B

Accessibility & contrast

On white

3.17

#28A55D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.63

#28A55D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A55D

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A55D	#FFFFFF	#000000	##000000
##28A55D	1.00	3.17	6.63	6.63
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.63	21.00	1.00	1.00
##000000	6.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59758

Deuteranopia (green-blind)

#968C62

Tritanopia (blue-blind)

#00A393

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #28a55d;
/* rgb */ color: rgb(40, 165, 93);
/* oklch */ color: oklch(63.8% 0.151 152.8);

Tailwind

colors: {
  custom: {
    50: '#75c18c',
    500: '#28a55d',
    950: '#000000',
  },
}

SCSS

$custom: #28a55d;
$custom-light: #75c18c;
$custom-dark: #000000;

JSON

{
  "hex": "#28a55d",
  "rgb": {
    "r": 40,
    "g": 165,
    "b": 93
  },
  "hsl": {
    "h": 145.44,
    "s": 60.976,
    "l": 40.196
  },
  "oklch": {
    "l": 0.63846,
    "c": 0.15094,
    "h": 152.8
  },
  "luminance": 0.28152
}

Semantic roles & 50–950 ramp

primary

#28A55D

secondary

#C2679B

accent

#44A0E4

background

#F7FCF8

surface

#EEF8F0

border

#C9D1CB

text

#0A120C

muted

#7C817D

Preview Lab

Preview with #28A55D

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

Preview Lab → · Contrast checker → · Palette generator →