#28B63A#28B63A

#28B63A is a light, highly saturated green. Relative luminance 0.342; OKLCH L 67.9% C 0.201 H 144.5°. Best body text is #000000 at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#28B63A
RGB	rgb(40, 182, 58)
HSL	hsl(128, 64%, 44%)
HSV	hsv(128, 78%, 71%)
CMYK	cmyk(78%, 0%, 68.1%, 28.6%)
CIE-LAB	lab(65.13, -60.63, 50.75)
CIE-LCH	lch(65.13, 79.07, 140.07°)
OKLab	oklab(67.94% -0.1638 0.1168)
OKLCH	oklch(67.94% 0.201 144.5)
XYZ	xyz(18.3655, 34.2103, 9.6375)
Luminance	0.3421 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B63A #B628A4

analogous

#5DB628 #28B63A #28B681

triadic

#28B63A #3A28B6 #B63A28

tetradic

#28B63A #285DB6 #B628A4 #B68128

square

#28B63A #285DB6 #B628A4 #B68128

split-complementary

#28B63A #8128B6 #B6285D

monochromatic

#12521A #1D842A #28B63A #45D657 #77E185

Accessibility & contrast

On white

2.68

#28B63A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.84

#28B63A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B63A

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B63A	#FFFFFF	#000000	##000000
##28B63A	1.00	2.68	7.84	7.84
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.84	21.00	1.00	1.00
##000000	7.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A529

Deuteranopia (green-blind)

#AA9A46

Tritanopia (blue-blind)

#00B19D

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #28b63a;
/* rgb */ color: rgb(40, 182, 58);
/* oklch */ color: oklch(67.9% 0.201 144.5);

Tailwind

colors: {
  custom: {
    50: '#7bcd76',
    500: '#28b63a',
    950: '#000000',
  },
}

SCSS

$custom: #28b63a;
$custom-light: #7bcd76;
$custom-dark: #000000;

JSON

{
  "hex": "#28b63a",
  "rgb": {
    "r": 40,
    "g": 182,
    "b": 58
  },
  "hsl": {
    "h": 127.606,
    "s": 63.964,
    "l": 43.529
  },
  "oklch": {
    "l": 0.67943,
    "c": 0.20117,
    "h": 144.5
  },
  "luminance": 0.34213
}

Semantic roles & 50–950 ramp

primary

#28B63A

secondary

#C971BE

accent

#41D2E7

background

#F8FCF7

surface

#EFF9ED

border

#CAD2C8

text

#0B1409

muted

#7C827B

Preview Lab

Preview with #28B63A

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

Preview Lab → · Contrast checker → · Palette generator →