#7ECC40#7ECC40

#7ECC40 is a light, vivid yellow-green. Relative luminance 0.480; OKLCH L 76.7% C 0.188 H 134.1°. Best body text is #000000 at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#7ECC40
RGB	rgb(126, 204, 64)
HSL	hsl(93, 58%, 53%)
HSV	hsv(93, 69%, 80%)
CMYK	cmyk(38.2%, 0%, 68.6%, 20%)
CIE-LAB	lab(74.82, -46.84, 59.45)
CIE-LCH	lch(74.82, 75.68, 128.23°)
OKLab	oklab(76.72% -0.131 0.1351)
OKLCH	oklch(76.72% 0.188 134.1)
XYZ	xyz(31.1219, 47.9900, 12.4727)
Luminance	0.4799 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7ECC40 #8E40CC

analogous

#C4CC40 #7ECC40 #40CC48

triadic

#7ECC40 #407ECC #CC407E

tetradic

#7ECC40 #40C4CC #8E40CC #CC4840

square

#7ECC40 #40C4CC #8E40CC #CC4840

split-complementary

#7ECC40 #4840CC #CC40C4

monochromatic

#44731F #61A32C #7ECC40 #9FD970 #BFE6A1

Accessibility & contrast

On white

1.98

#7ECC40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.60

#7ECC40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #7ECC40

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7ECC40	#FFFFFF	#000000	##000000
##7ECC40	1.00	1.98	10.60	10.60
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.60	21.00	1.00	1.00
##000000	10.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BC2B

Deuteranopia (green-blind)

#C9B64C

Tritanopia (blue-blind)

#7DC4B0

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #7ecc40;
/* rgb */ color: rgb(126, 204, 64);
/* oklch */ color: oklch(76.7% 0.188 134.1);

Tailwind

colors: {
  custom: {
    50: '#a9dc7c',
    500: '#7ecc40',
    950: '#000000',
  },
}

SCSS

$custom: #7ecc40;
$custom-light: #a9dc7c;
$custom-dark: #000000;

JSON

{
  "hex": "#7ecc40",
  "rgb": {
    "r": 126,
    "g": 204,
    "b": 64
  },
  "hsl": {
    "h": 93.429,
    "s": 57.851,
    "l": 52.549
  },
  "oklch": {
    "l": 0.76716,
    "c": 0.18814,
    "h": 134.1
  },
  "luminance": 0.47992
}

Semantic roles & 50–950 ramp

primary

#7ECC40

secondary

#B795D2

accent

#47E19D

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#10150A

muted

#7F837C

Preview Lab

Preview with #7ECC40

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

Preview Lab → · Contrast checker → · Palette generator →