#28AA38#28AA38

#28AA38 is a light, vivid green. Relative luminance 0.295; OKLCH L 64.7% C 0.189 H 144.6°. Best body text is #000000 at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#28AA38
RGB	rgb(40, 170, 56)
HSL	hsl(127, 62%, 41%)
HSV	hsv(127, 76%, 67%)
CMYK	cmyk(76.5%, 0%, 67.1%, 33.3%)
CIE-LAB	lab(61.21, -56.93, 47.34)
CIE-LCH	lch(61.21, 74.04, 140.26°)
OKLab	oklab(64.68% -0.1538 0.1094)
OKLCH	oklch(64.68% 0.189 144.6)
XYZ	xyz(15.9625, 29.4842, 8.5904)
Luminance	0.2949 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AA38 #AA289A

analogous

#59AA28 #28AA38 #28AA79

triadic

#28AA38 #3828AA #AA3828

tetradic

#28AA38 #2859AA #AA289A #AA7928

square

#28AA38 #2859AA #AA289A #AA7928

split-complementary

#28AA38 #7928AA #AA2859

monochromatic

#114717 #1C7828 #28AA38 #3ED250 #6FDD7D

Accessibility & contrast

On white

3.04

#28AA38 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.90

#28AA38 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28AA38

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AA38	#FFFFFF	#000000	##000000
##28AA38	1.00	3.04	6.90	6.90
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.90	21.00	1.00	1.00
##000000	6.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD9A29

Deuteranopia (green-blind)

#9F9043

Tritanopia (blue-blind)

#00A593

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #28aa38;
/* rgb */ color: rgb(40, 170, 56);
/* oklch */ color: oklch(64.7% 0.189 144.6);

Tailwind

colors: {
  custom: {
    50: '#78c474',
    500: '#28aa38',
    950: '#000000',
  },
}

SCSS

$custom: #28aa38;
$custom-light: #78c474;
$custom-dark: #000000;

JSON

{
  "hex": "#28aa38",
  "rgb": {
    "r": 40,
    "g": 170,
    "b": 56
  },
  "hsl": {
    "h": 127.385,
    "s": 61.905,
    "l": 41.176
  },
  "oklch": {
    "l": 0.6468,
    "c": 0.18873,
    "h": 144.6
  },
  "luminance": 0.29486
}

Semantic roles & 50–950 ramp

primary

#28AA38

secondary

#C46AB9

accent

#43D1E5

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0A1308

muted

#7C827B

Preview Lab

Preview with #28AA38

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

Preview Lab → · Contrast checker → · Palette generator →