#7CD421#7CD421

#7CD421 is a light, highly saturated yellow-green. Relative luminance 0.515; OKLCH L 78.4% C 0.214 H 133.7°. Best body text is #000000 at 11.30:1 contrast (WCAG AA passes).

Color values

HEX	#7CD421
RGB	rgb(124, 212, 33)
HSL	hsl(89, 73%, 48%)
HSV	hsv(89, 84%, 83%)
CMYK	cmyk(41.5%, 0%, 84.4%, 16.9%)
CIE-LAB	lab(76.97, -52.42, 71.02)
CIE-LCH	lch(76.97, 88.27, 126.43°)
OKLab	oklab(78.4% -0.1479 0.155)
OKLCH	oklch(78.4% 0.214 133.7)
XYZ	xyz(32.1296, 51.4801, 9.6823)
Luminance	0.5148 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7CD421 #7921D4

analogous

#D4D221 #7CD421 #23D421

triadic

#7CD421 #217CD4 #D4217C

tetradic

#7CD421 #21D4D2 #7921D4 #D42123

square

#7CD421 #21D4D2 #7921D4 #D42123

split-complementary

#7CD421 #2123D4 #D221D4

monochromatic

#3E6A11 #5D9F19 #7CD421 #9AE44F #B9EC84

Accessibility & contrast

On white

1.86

#7CD421 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.30

#7CD421 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #7CD421

11.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7CD421	#FFFFFF	#000000	##000000
##7CD421	1.00	1.86	11.30	11.30
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.30	21.00	1.00	1.00
##000000	11.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC200

Deuteranopia (green-blind)

#D1BC39

Tritanopia (blue-blind)

#7CCBB5

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #7cd421;
/* rgb */ color: rgb(124, 212, 33);
/* oklch */ color: oklch(78.4% 0.214 133.7);

Tailwind

colors: {
  custom: {
    50: '#a9e26f',
    500: '#7cd421',
    950: '#000000',
  },
}

SCSS

$custom: #7cd421;
$custom-light: #a9e26f;
$custom-dark: #000000;

JSON

{
  "hex": "#7cd421",
  "rgb": {
    "r": 124,
    "g": 212,
    "b": 33
  },
  "hsl": {
    "h": 89.497,
    "s": 73.061,
    "l": 48.039
  },
  "oklch": {
    "l": 0.784,
    "c": 0.2142,
    "h": 133.7
  },
  "luminance": 0.51482
}

Semantic roles & 50–950 ramp

primary

#7CD421

secondary

#4C2574

accent

#38F092

background

#FDFEFB

surface

#F8FCF1

border

#D1D5CB

text

#111508

muted

#81847D

Preview Lab

Preview with #7CD421

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

Preview Lab → · Contrast checker → · Palette generator →