#7ECD37#7ECD37

#7ECD37 is a light, vivid yellow-green. Relative luminance 0.484; OKLCH L 76.9% C 0.195 H 133.6°. Best body text is #000000 at 10.67:1 contrast (WCAG AA passes).

Color values

HEX	#7ECD37
RGB	rgb(126, 205, 55)
HSL	hsl(92, 60%, 51%)
HSV	hsv(92, 73%, 80%)
CMYK	cmyk(38.5%, 0%, 73.2%, 19.6%)
CIE-LAB	lab(75.06, -47.86, 62.98)
CIE-LCH	lch(75.06, 79.11, 127.23°)
OKLab	oklab(76.89% -0.1344 0.1412)
OKLCH	oklch(76.89% 0.195 133.6)
XYZ	xyz(31.1246, 48.3726, 11.3106)
Luminance	0.4837 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7ECD37 #8637CD

analogous

#C9CD37 #7ECD37 #37CD3B

triadic

#7ECD37 #377ECD #CD377E

tetradic

#7ECD37 #37C9CD #8637CD #CD3B37

square

#7ECD37 #37C9CD #8637CD #CD3B37

split-complementary

#7ECD37 #3B37CD #CD37C9

monochromatic

#436E1C #609F28 #7ECD37 #9ED968 #BDE599

Accessibility & contrast

On white

1.97

#7ECD37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.67

#7ECD37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #7ECD37

10.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7ECD37	#FFFFFF	#000000	##000000
##7ECD37	1.00	1.97	10.67	10.67
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.67	21.00	1.00	1.00
##000000	10.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BD19

Deuteranopia (green-blind)

#CAB746

Tritanopia (blue-blind)

#7EC5B0

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #7ecd37;
/* rgb */ color: rgb(126, 205, 55);
/* oklch */ color: oklch(76.9% 0.195 133.6);

Tailwind

colors: {
  custom: {
    50: '#a9dd78',
    500: '#7ecd37',
    950: '#000000',
  },
}

SCSS

$custom: #7ecd37;
$custom-light: #a9dd78;
$custom-dark: #000000;

JSON

{
  "hex": "#7ecd37",
  "rgb": {
    "r": 126,
    "g": 205,
    "b": 55
  },
  "hsl": {
    "h": 91.6,
    "s": 60,
    "l": 50.98
  },
  "oklch": {
    "l": 0.76894,
    "c": 0.19495,
    "h": 133.6
  },
  "luminance": 0.48374
}

Semantic roles & 50–950 ramp

primary

#7ECD37

secondary

#B28FD1

accent

#45E398

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#101509

muted

#7F837B

Preview Lab

Preview with #7ECD37

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

Preview Lab → · Contrast checker → · Palette generator →