#7CC539#7CC539

#7CC539 is a light, vivid yellow-green. Relative luminance 0.445; OKLCH L 74.8% C 0.185 H 133.2°. Best body text is #000000 at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#7CC539
RGB	rgb(124, 197, 57)
HSL	hsl(91, 55%, 50%)
HSV	hsv(91, 71%, 77%)
CMYK	cmyk(37.1%, 0%, 71.1%, 22.7%)
CIE-LAB	lab(72.57, -45.09, 59.75)
CIE-LCH	lch(72.57, 74.85, 127.04°)
OKLab	oklab(74.84% -0.1266 0.1348)
OKLCH	oklch(74.84% 0.185 133.2)
XYZ	xyz(29.0165, 44.5117, 10.9328)
Luminance	0.4451 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7CC539 #8239C5

analogous

#C2C539 #7CC539 #39C53C

triadic

#7CC539 #397CC5 #C5397C

tetradic

#7CC539 #39C2C5 #8239C5 #C53C39

square

#7CC539 #39C2C5 #8239C5 #C53C39

split-complementary

#7CC539 #3C39C5 #C539C2

monochromatic

#40661E #5E962B #7CC539 #9BD368 #BBE197

Accessibility & contrast

On white

2.12

#7CC539 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.90

#7CC539 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #7CC539

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7CC539	#FFFFFF	#000000	##000000
##7CC539	1.00	2.12	9.90	9.90
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.90	21.00	1.00	1.00
##000000	9.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB621

Deuteranopia (green-blind)

#C3B046

Tritanopia (blue-blind)

#7CBDAA

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #7cc539;
/* rgb */ color: rgb(124, 197, 57);
/* oklch */ color: oklch(74.8% 0.185 133.2);

Tailwind

colors: {
  custom: {
    50: '#a7d778',
    500: '#7cc539',
    950: '#000000',
  },
}

SCSS

$custom: #7cc539;
$custom-light: #a7d778;
$custom-dark: #000000;

JSON

{
  "hex": "#7cc539",
  "rgb": {
    "r": 124,
    "g": 197,
    "b": 57
  },
  "hsl": {
    "h": 91.286,
    "s": 55.118,
    "l": 49.804
  },
  "oklch": {
    "l": 0.74836,
    "c": 0.18492,
    "h": 133.2
  },
  "luminance": 0.44513
}

Semantic roles & 50–950 ramp

primary

#7CC539

secondary

#AE8DCD

accent

#49DE97

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#101409

muted

#7F837B

Preview Lab

Preview with #7CC539

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

Preview Lab → · Contrast checker → · Palette generator →