#28A231#28A231

#28A231 is a light, vivid green. Relative luminance 0.265; OKLCH L 62.4% C 0.184 H 143.9°. Best body text is #000000 at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#28A231
RGB	rgb(40, 162, 49)
HSL	hsl(124, 60%, 40%)
HSV	hsv(124, 75%, 64%)
CMYK	cmyk(75.3%, 0%, 69.8%, 36.5%)
CIE-LAB	lab(58.52, -54.97, 47.36)
CIE-LCH	lch(58.52, 72.56, 139.25°)
OKLab	oklab(62.43% -0.1488 0.1086)
OKLCH	oklch(62.43% 0.184 143.9)
XYZ	xyz(14.3488, 26.5119, 7.2662)
Luminance	0.2651 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A231 #A22899

analogous

#5CA228 #28A231 #28A26E

triadic

#28A231 #3128A2 #A23128

tetradic

#28A231 #285CA2 #A22899 #A26E28

square

#28A231 #285CA2 #A22899 #A26E28

split-complementary

#28A231 #6E28A2 #A2285C

monochromatic

#104013 #1C7122 #28A231 #39CE44 #6ADA72

Accessibility & contrast

On white

3.33

#28A231 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.30

#28A231 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A231

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A231	#FFFFFF	#000000	##000000
##28A231	1.00	3.33	6.30	6.30
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.30	21.00	1.00	1.00
##000000	6.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59221

Deuteranopia (green-blind)

#98893C

Tritanopia (blue-blind)

#009D8B

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #28a231;
/* rgb */ color: rgb(40, 162, 49);
/* oklch */ color: oklch(62.4% 0.184 143.9);

Tailwind

colors: {
  custom: {
    50: '#76bf6f',
    500: '#28a231',
    950: '#000000',
  },
}

SCSS

$custom: #28a231;
$custom-light: #76bf6f;
$custom-dark: #000000;

JSON

{
  "hex": "#28a231",
  "rgb": {
    "r": 40,
    "g": 162,
    "b": 49
  },
  "hsl": {
    "h": 124.426,
    "s": 60.396,
    "l": 39.608
  },
  "oklch": {
    "l": 0.62431,
    "c": 0.18423,
    "h": 143.9
  },
  "luminance": 0.26514
}

Semantic roles & 50–950 ramp

primary

#28A231

secondary

#C165BA

accent

#44D8E4

background

#F7FBF6

surface

#EEF7EC

border

#C9D0C7

text

#0A1208

muted

#7C817B

Preview Lab

Preview with #28A231

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

Preview Lab → · Contrast checker → · Palette generator →