#28C427#28C427

#28C427 is a light, highly saturated green. Relative luminance 0.401; OKLCH L 71.6% C 0.227 H 142.7°. Best body text is #000000 at 9.02:1 contrast (WCAG AA passes).

Color values

HEX	#28C427
RGB	rgb(40, 196, 39)
HSL	hsl(120, 67%, 46%)
HSV	hsv(120, 80%, 77%)
CMYK	cmyk(79.6%, 0%, 80.1%, 23.1%)
CIE-LAB	lab(69.52, -66.46, 61.81)
CIE-LCH	lch(69.52, 90.76, 137.07°)
OKLab	oklab(71.56% -0.1804 0.1375)
OKLCH	oklch(71.56% 0.227 142.7)
XYZ	xyz(20.9799, 40.0749, 8.5486)
Luminance	0.4008 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28C427 #C327C4

analogous

#76C427 #28C427 #27C474

triadic

#28C427 #2728C4 #C42728

tetradic

#28C427 #2776C4 #C327C4 #C47427

square

#28C427 #2776C4 #C327C4 #C47427

split-complementary

#28C427 #7427C4 #C42776

monochromatic

#135E13 #1E911D #28C427 #4EDC4D #80E680

Accessibility & contrast

On white

2.33

#28C427 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.02

#28C427 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28C427

9.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28C427	#FFFFFF	#000000	##000000
##28C427	1.00	2.33	9.02	9.02
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.02	21.00	1.00	1.00
##000000	9.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B100

Deuteranopia (green-blind)

#B8A53B

Tritanopia (blue-blind)

#00BEA7

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #28c427;
/* rgb */ color: rgb(40, 196, 39);
/* oklch */ color: oklch(71.6% 0.227 142.7);

Tailwind

colors: {
  custom: {
    50: '#7fd76e',
    500: '#28c427',
    950: '#000000',
  },
}

SCSS

$custom: #28c427;
$custom-light: #7fd76e;
$custom-dark: #000000;

JSON

{
  "hex": "#28c427",
  "rgb": {
    "r": 40,
    "g": 196,
    "b": 39
  },
  "hsl": {
    "h": 119.618,
    "s": 66.809,
    "l": 46.078
  },
  "oklch": {
    "l": 0.71559,
    "c": 0.22685,
    "h": 142.7
  },
  "luminance": 0.40077
}

Semantic roles & 50–950 ramp

primary

#28C427

secondary

#CE79CE

accent

#3EEAE9

background

#F8FDF7

surface

#F0FAED

border

#CBD3C8

text

#0C1508

muted

#7D837B

Preview Lab

Preview with #28C427

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

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