#7FCB37#7FCB37

#7FCB37 is a light, vivid yellow-green. Relative luminance 0.475; OKLCH L 76.5% C 0.192 H 133.1°. Best body text is #000000 at 10.50:1 contrast (WCAG AA passes).

Color values

HEX	#7FCB37
RGB	rgb(127, 203, 55)
HSL	hsl(91, 59%, 51%)
HSV	hsv(91, 73%, 80%)
CMYK	cmyk(37.4%, 0%, 72.9%, 20.4%)
CIE-LAB	lab(74.51, -46.70, 62.45)
CIE-LCH	lch(74.51, 77.98, 126.79°)
OKLab	oklab(76.46% -0.1313 0.1401)
OKLCH	oklch(76.46% 0.192 133.1)
XYZ	xyz(30.7975, 47.4983, 11.1591)
Luminance	0.4750 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7FCB37 #8337CB

analogous

#C9CB37 #7FCB37 #37CB39

triadic

#7FCB37 #377FCB #CB377F

tetradic

#7FCB37 #37C9CB #8337CB #CB3937

square

#7FCB37 #37C9CB #8337CB #CB3937

split-complementary

#7FCB37 #3937CB #CB37C9

monochromatic

#436C1C #619C29 #7FCB37 #9ED868 #BDE498

Accessibility & contrast

On white

2.00

#7FCB37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.50

#7FCB37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #7FCB37

10.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7FCB37	#FFFFFF	#000000	##000000
##7FCB37	1.00	2.00	10.50	10.50
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.50	21.00	1.00	1.00
##000000	10.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BB1A

Deuteranopia (green-blind)

#C9B545

Tritanopia (blue-blind)

#7FC3AE

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #7fcb37;
/* rgb */ color: rgb(127, 203, 55);
/* oklch */ color: oklch(76.5% 0.192 133.1);

Tailwind

colors: {
  custom: {
    50: '#aadb77',
    500: '#7fcb37',
    950: '#000000',
  },
}

SCSS

$custom: #7fcb37;
$custom-light: #aadb77;
$custom-dark: #000000;

JSON

{
  "hex": "#7fcb37",
  "rgb": {
    "r": 127,
    "g": 203,
    "b": 55
  },
  "hsl": {
    "h": 90.811,
    "s": 58.73,
    "l": 50.588
  },
  "oklch": {
    "l": 0.76455,
    "c": 0.192,
    "h": 133.1
  },
  "luminance": 0.475
}

Semantic roles & 50–950 ramp

primary

#7FCB37

secondary

#B08ED0

accent

#46E296

background

#FAFDF7

surface

#F5FBEE

border

#CFD4C9

text

#101509

muted

#7F837B

Preview Lab

Preview with #7FCB37

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

Preview Lab → · Contrast checker → · Palette generator →