#28A542#28A542

#28A542 is a light, vivid green. Relative luminance 0.278; OKLCH L 63.4% C 0.175 H 146.3°. Best body text is #000000 at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#28A542
RGB	rgb(40, 165, 66)
HSL	hsl(132, 61%, 40%)
HSV	hsv(132, 76%, 65%)
CMYK	cmyk(75.8%, 0%, 60%, 35.3%)
CIE-LAB	lab(59.66, -54.08, 41.12)
CIE-LCH	lch(59.66, 67.94, 142.75°)
OKLab	oklab(63.43% -0.1457 0.0971)
OKLCH	oklch(63.43% 0.175 146.3)
XYZ	xyz(15.3125, 27.7530, 9.7031)
Luminance	0.2776 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A542 #A5288B

analogous

#4CA528 #28A542 #28A580

triadic

#28A542 #4228A5 #A54228

tetradic

#28A542 #284CA5 #A5288B #A58028

square

#28A542 #284CA5 #A5288B #A58028

split-complementary

#28A542 #8028A5 #A5284C

monochromatic

#10421B #1C742E #28A542 #3BCF5A #6CDB83

Accessibility & contrast

On white

3.21

#28A542 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.55

#28A542 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A542

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A542	#FFFFFF	#000000	##000000
##28A542	1.00	3.21	6.55	6.55
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.55	21.00	1.00	1.00
##000000	6.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79638

Deuteranopia (green-blind)

#998C4A

Tritanopia (blue-blind)

#00A190

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #28a542;
/* rgb */ color: rgb(40, 165, 66);
/* oklch */ color: oklch(63.4% 0.175 146.3);

Tailwind

colors: {
  custom: {
    50: '#76c17a',
    500: '#28a542',
    950: '#000000',
  },
}

SCSS

$custom: #28a542;
$custom-light: #76c17a;
$custom-dark: #000000;

JSON

{
  "hex": "#28a542",
  "rgb": {
    "r": 40,
    "g": 165,
    "b": 66
  },
  "hsl": {
    "h": 132.48,
    "s": 60.976,
    "l": 40.196
  },
  "oklch": {
    "l": 0.63432,
    "c": 0.17507,
    "h": 146.3
  },
  "luminance": 0.27755
}

Semantic roles & 50–950 ramp

primary

#28A542

secondary

#C267AF

accent

#44C3E4

background

#F7FCF7

surface

#EEF8EE

border

#C9D1C9

text

#0A1209

muted

#7C817B

Preview Lab

Preview with #28A542

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

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