#28A333#28A333

#28A333 is a light, vivid green. Relative luminance 0.269; OKLCH L 62.7% C 0.184 H 144.1°. Best body text is #000000 at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#28A333
RGB	rgb(40, 163, 51)
HSL	hsl(125, 61%, 40%)
HSV	hsv(125, 75%, 64%)
CMYK	cmyk(75.5%, 0%, 68.7%, 36.1%)
CIE-LAB	lab(58.87, -55.11, 46.90)
CIE-LCH	lch(58.87, 72.37, 139.60°)
OKLab	oklab(62.72% -0.1491 0.1079)
OKLCH	oklch(62.72% 0.184 144.1)
XYZ	xyz(14.5688, 26.8828, 7.5524)
Luminance	0.2688 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A333 #A32898

analogous

#5AA328 #28A333 #28A371

triadic

#28A333 #3328A3 #A33328

tetradic

#28A333 #285AA3 #A32898 #A37128

square

#28A333 #285AA3 #A32898 #A37128

split-complementary

#28A333 #7128A3 #A3285A

monochromatic

#104114 #1C7224 #28A333 #3ACF47 #6BDB75

Accessibility & contrast

On white

3.29

#28A333 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.38

#28A333 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A333

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A333	#FFFFFF	#000000	##000000
##28A333	1.00	3.29	6.38	6.38
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.38	21.00	1.00	1.00
##000000	6.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69323

Deuteranopia (green-blind)

#988A3E

Tritanopia (blue-blind)

#009E8C

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #28a333;
/* rgb */ color: rgb(40, 163, 51);
/* oklch */ color: oklch(62.7% 0.184 144.1);

Tailwind

colors: {
  custom: {
    50: '#76bf70',
    500: '#28a333',
    950: '#000000',
  },
}

SCSS

$custom: #28a333;
$custom-light: #76bf70;
$custom-dark: #000000;

JSON

{
  "hex": "#28a333",
  "rgb": {
    "r": 40,
    "g": 163,
    "b": 51
  },
  "hsl": {
    "h": 125.366,
    "s": 60.591,
    "l": 39.804
  },
  "oklch": {
    "l": 0.62724,
    "c": 0.18404,
    "h": 144.1
  },
  "luminance": 0.26885
}

Semantic roles & 50–950 ramp

primary

#28A333

secondary

#C166B9

accent

#44D5E4

background

#F7FBF7

surface

#EEF7ED

border

#C9D0C8

text

#0A1208

muted

#7C817B

Preview Lab

Preview with #28A333

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

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