#27D421#27D421

#27D421 is a light, highly saturated green. Relative luminance 0.476; OKLCH L 75.8% C 0.245 H 142.4°. Best body text is #000000 at 10.53:1 contrast (WCAG AA passes).

Color values

HEX	#27D421
RGB	rgb(39, 212, 33)
HSL	hsl(118, 73%, 48%)
HSV	hsv(118, 84%, 83%)
CMYK	cmyk(81.6%, 0%, 84.4%, 16.9%)
CIE-LAB	lab(74.59, -71.59, 68.01)
CIE-LCH	lch(74.59, 98.75, 136.47°)
OKLab	oklab(75.77% -0.1945 0.1497)
OKLCH	oklch(75.77% 0.245 142.4)
XYZ	xyz(24.6531, 47.6251, 9.3318)
Luminance	0.4763 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27D421 #CE21D4

analogous

#80D421 #27D421 #21D475

triadic

#27D421 #2127D4 #D42127

tetradic

#27D421 #2180D4 #CE21D4 #D47521

square

#27D421 #2180D4 #CE21D4 #D47521

split-complementary

#27D421 #7521D4 #D42180

monochromatic

#146A11 #1D9F19 #27D421 #54E44F #87EC84

Accessibility & contrast

On white

2.00

#27D421 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.53

#27D421 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #27D421

10.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27D421	#FFFFFF	#000000	##000000
##27D421	1.00	2.00	10.53	10.53
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.53	21.00	1.00	1.00
##000000	10.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9BF00

Deuteranopia (green-blind)

#C7B33A

Tritanopia (blue-blind)

#00CDB5

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #27d421;
/* rgb */ color: rgb(39, 212, 33);
/* oklch */ color: oklch(75.8% 0.245 142.4);

Tailwind

colors: {
  custom: {
    50: '#83e36f',
    500: '#27d421',
    950: '#000000',
  },
}

SCSS

$custom: #27d421;
$custom-light: #83e36f;
$custom-dark: #000000;

JSON

{
  "hex": "#27d421",
  "rgb": {
    "r": 39,
    "g": 212,
    "b": 33
  },
  "hsl": {
    "h": 117.989,
    "s": 73.061,
    "l": 48.039
  },
  "oklch": {
    "l": 0.75765,
    "c": 0.24545,
    "h": 142.4
  },
  "luminance": 0.47628
}

Semantic roles & 50–950 ramp

primary

#27D421

secondary

#D27CD5

accent

#38F0EA

background

#F9FEF7

surface

#F1FCED

border

#CBD5C8

text

#0D1608

muted

#7E847B

Preview Lab

Preview with #27D421

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

Preview Lab → · Contrast checker → · Palette generator →