#7DD421#7DD421

#7DD421 is a light, highly saturated yellow-green. Relative luminance 0.516; OKLCH L 78.4% C 0.214 H 133.5°. Best body text is #000000 at 11.31:1 contrast (WCAG AA passes).

Color values

HEX	#7DD421
RGB	rgb(125, 212, 33)
HSL	hsl(89, 73%, 48%)
HSV	hsv(89, 84%, 83%)
CMYK	cmyk(41%, 0%, 84.4%, 16.9%)
CIE-LAB	lab(77.01, -52.09, 71.08)
CIE-LCH	lch(77.01, 88.12, 126.24°)
OKLab	oklab(78.45% -0.147 0.1551)
OKLCH	oklch(78.45% 0.214 133.5)
XYZ	xyz(32.2749, 51.5551, 9.6891)
Luminance	0.5156 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7DD421 #7821D4

analogous

#D4D121 #7DD421 #24D421

triadic

#7DD421 #217DD4 #D4217D

tetradic

#7DD421 #21D4D1 #7821D4 #D42124

square

#7DD421 #21D4D1 #7821D4 #D42124

split-complementary

#7DD421 #2124D4 #D121D4

monochromatic

#3F6A11 #5E9F19 #7DD421 #9BE44F #B9EC84

Accessibility & contrast

On white

1.86

#7DD421 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.31

#7DD421 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #7DD421

11.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7DD421	#FFFFFF	#000000	##000000
##7DD421	1.00	1.86	11.31	11.31
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.31	21.00	1.00	1.00
##000000	11.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC300

Deuteranopia (green-blind)

#D1BC39

Tritanopia (blue-blind)

#7DCBB5

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #7dd421;
/* rgb */ color: rgb(125, 212, 33);
/* oklch */ color: oklch(78.4% 0.214 133.5);

Tailwind

colors: {
  custom: {
    50: '#aae26f',
    500: '#7dd421',
    950: '#000000',
  },
}

SCSS

$custom: #7dd421;
$custom-light: #aae26f;
$custom-dark: #000000;

JSON

{
  "hex": "#7dd421",
  "rgb": {
    "r": 125,
    "g": 212,
    "b": 33
  },
  "hsl": {
    "h": 89.162,
    "s": 73.061,
    "l": 48.039
  },
  "oklch": {
    "l": 0.78449,
    "c": 0.2137,
    "h": 133.5
  },
  "luminance": 0.51557
}

Semantic roles & 50–950 ramp

primary

#7DD421

secondary

#4C2574

accent

#38F091

background

#FDFEFB

surface

#F8FCF1

border

#D1D5CB

text

#111508

muted

#81847D

Preview Lab

Preview with #7DD421

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

Preview Lab → · Contrast checker → · Palette generator →