#28AE33#28AE33

#28AE33 is a light, vivid green. Relative luminance 0.310; OKLCH L 65.7% C 0.197 H 143.9°. Best body text is #000000 at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#28AE33
RGB	rgb(40, 174, 51)
HSL	hsl(125, 63%, 42%)
HSV	hsv(125, 77%, 68%)
CMYK	cmyk(77%, 0%, 70.7%, 31.8%)
CIE-LAB	lab(62.47, -58.72, 50.73)
CIE-LCH	lch(62.47, 77.60, 139.18°)
OKLab	oklab(65.72% -0.1589 0.116)
OKLCH	oklch(65.72% 0.197 143.9)
XYZ	xyz(16.6076, 30.9603, 8.2320)
Luminance	0.3096 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AE33 #AE28A3

analogous

#60AE28 #28AE33 #28AE76

triadic

#28AE33 #3328AE #AE3328

tetradic

#28AE33 #2860AE #AE28A3 #AE7628

square

#28AE33 #2860AE #AE28A3 #AE7628

split-complementary

#28AE33 #7628AE #AE2860

monochromatic

#114A16 #1D7C24 #28AE33 #40D34C #72DF7B

Accessibility & contrast

On white

2.92

#28AE33 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.19

#28AE33 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AE33

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AE33	#FFFFFF	#000000	##000000
##28AE33	1.00	2.92	7.19	7.19
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.19	21.00	1.00	1.00
##000000	7.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19D20

Deuteranopia (green-blind)

#A3933F

Tritanopia (blue-blind)

#00A996

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #28ae33;
/* rgb */ color: rgb(40, 174, 51);
/* oklch */ color: oklch(65.7% 0.197 143.9);

Tailwind

colors: {
  custom: {
    50: '#79c772',
    500: '#28ae33',
    950: '#000000',
  },
}

SCSS

$custom: #28ae33;
$custom-light: #79c772;
$custom-dark: #000000;

JSON

{
  "hex": "#28ae33",
  "rgb": {
    "r": 40,
    "g": 174,
    "b": 51
  },
  "hsl": {
    "h": 124.925,
    "s": 62.617,
    "l": 41.961
  },
  "oklch": {
    "l": 0.6572,
    "c": 0.19671,
    "h": 143.9
  },
  "luminance": 0.30962
}

Semantic roles & 50–950 ramp

primary

#28AE33

secondary

#C66CBE

accent

#42D8E6

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0B1308

muted

#7C827B

Preview Lab

Preview with #28AE33

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

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