#7DDF37#7DDF37

#7DDF37 is a light, highly saturated yellow-green. Relative luminance 0.574; OKLCH L 81.3% C 0.217 H 135.5°. Best body text is #000000 at 12.48:1 contrast (WCAG AA passes).

Color values

HEX	#7DDF37
RGB	rgb(125, 223, 55)
HSL	hsl(95, 72%, 55%)
HSV	hsv(95, 75%, 87%)
CMYK	cmyk(43.9%, 0%, 75.3%, 12.5%)
CIE-LAB	lab(80.41, -55.36, 68.19)
CIE-LCH	lch(80.41, 87.83, 129.07°)
OKLab	oklab(81.26% -0.1546 0.1521)
OKLCH	oklch(81.26% 0.217 135.5)
XYZ	xyz(35.5339, 57.4090, 12.8224)
Luminance	0.5741 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7DDF37 #9937DF

analogous

#D1DF37 #7DDF37 #37DF45

triadic

#7DDF37 #377DDF #DF377D

tetradic

#7DDF37 #37D1DF #9937DF #DF4537

square

#7DDF37 #37D1DF #9937DF #DF4537

split-complementary

#7DDF37 #4537DF #DF37D1

monochromatic

#448615 #5FBB1E #7DDF37 #9FE76C #C2F0A1

Accessibility & contrast

On white

1.68

#7DDF37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.48

#7DDF37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #7DDF37

12.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7DDF37	#FFFFFF	#000000	##000000
##7DDF37	1.00	1.68	12.48	12.48
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.48	21.00	1.00	1.00
##000000	12.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CD0D

Deuteranopia (green-blind)

#DAC549

Tritanopia (blue-blind)

#7AD7BF

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #7ddf37;
/* rgb */ color: rgb(125, 223, 55);
/* oklch */ color: oklch(81.3% 0.217 135.5);

Tailwind

colors: {
  custom: {
    50: '#aaea7a',
    500: '#7ddf37',
    950: '#000000',
  },
}

SCSS

$custom: #7ddf37;
$custom-light: #aaea7a;
$custom-dark: #000000;

JSON

{
  "hex": "#7ddf37",
  "rgb": {
    "r": 125,
    "g": 223,
    "b": 55
  },
  "hsl": {
    "h": 95,
    "s": 72.414,
    "l": 54.51
  },
  "oklch": {
    "l": 0.81264,
    "c": 0.21688,
    "h": 135.5
  },
  "luminance": 0.57411
}

Semantic roles & 50–950 ramp

primary

#7DDF37

secondary

#652E8C

accent

#39EFA3

background

#FDFEFB

surface

#F8FDF2

border

#D1D5CC

text

#11160A

muted

#81847D

Preview Lab

Preview with #7DDF37

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

Preview Lab → · Contrast checker → · Palette generator →