#7FC538#7FC538

#7FC538 is a light, vivid yellow-green. Relative luminance 0.447; OKLCH L 75.0% C 0.184 H 132.5°. Best body text is #000000 at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#7FC538
RGB	rgb(127, 197, 56)
HSL	hsl(90, 56%, 50%)
HSV	hsv(90, 72%, 77%)
CMYK	cmyk(35.5%, 0%, 71.6%, 22.7%)
CIE-LAB	lab(72.71, -44.11, 60.31)
CIE-LCH	lch(72.71, 74.72, 126.18°)
OKLab	oklab(74.99% -0.1242 0.1357)
OKLCH	oklch(74.99% 0.184 132.5)
XYZ	xyz(29.4321, 44.7288, 10.8234)
Luminance	0.4473 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7FC538 #7E38C5

analogous

#C5C438 #7FC538 #39C538

triadic

#7FC538 #387FC5 #C5387F

tetradic

#7FC538 #38C5C4 #7E38C5 #C53839

square

#7FC538 #38C5C4 #7E38C5 #C53839

split-complementary

#7FC538 #3839C5 #C438C5

monochromatic

#42661D #60952A #7FC538 #9DD467 #BCE196

Accessibility & contrast

On white

2.11

#7FC538 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.95

#7FC538 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #7FC538

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7FC538	#FFFFFF	#000000	##000000
##7FC538	1.00	2.11	9.95	9.95
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.95	21.00	1.00	1.00
##000000	9.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB61F

Deuteranopia (green-blind)

#C4B045

Tritanopia (blue-blind)

#80BDA9

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #7fc538;
/* rgb */ color: rgb(127, 197, 56);
/* oklch */ color: oklch(75.0% 0.184 132.5);

Tailwind

colors: {
  custom: {
    50: '#a9d777',
    500: '#7fc538',
    950: '#000000',
  },
}

SCSS

$custom: #7fc538;
$custom-light: #a9d777;
$custom-dark: #000000;

JSON

{
  "hex": "#7fc538",
  "rgb": {
    "r": 127,
    "g": 197,
    "b": 56
  },
  "hsl": {
    "h": 89.787,
    "s": 55.731,
    "l": 49.608
  },
  "oklch": {
    "l": 0.74992,
    "c": 0.18401,
    "h": 132.5
  },
  "luminance": 0.4473
}

Semantic roles & 50–950 ramp

primary

#7FC538

secondary

#AC8CCD

accent

#49DF93

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#101409

muted

#7F837B

Preview Lab

Preview with #7FC538

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

Preview Lab → · Contrast checker → · Palette generator →