#7BCB37#7BCB37

#7BCB37 is a light, vivid yellow-green. Relative luminance 0.472; OKLCH L 76.2% C 0.194 H 134.0°. Best body text is #000000 at 10.44:1 contrast (WCAG AA passes).

Color values

HEX	#7BCB37
RGB	rgb(123, 203, 55)
HSL	hsl(92, 59%, 51%)
HSV	hsv(92, 73%, 80%)
CMYK	cmyk(39.4%, 0%, 72.9%, 20.4%)
CIE-LAB	lab(74.32, -48.05, 62.20)
CIE-LCH	lch(74.32, 78.60, 127.69°)
OKLab	oklab(76.25% -0.1347 0.1396)
OKLCH	oklch(76.25% 0.194 134)
XYZ	xyz(30.2134, 47.1972, 11.1317)
Luminance	0.4720 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7BCB37 #8737CB

analogous

#C5CB37 #7BCB37 #37CB3D

triadic

#7BCB37 #377BCB #CB377B

tetradic

#7BCB37 #37C5CB #8737CB #CB3D37

square

#7BCB37 #37C5CB #8737CB #CB3D37

split-complementary

#7BCB37 #3D37CB #CB37C5

monochromatic

#416C1C #5E9C29 #7BCB37 #9BD868 #BBE498

Accessibility & contrast

On white

2.01

#7BCB37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.44

#7BCB37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #7BCB37

10.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7BCB37	#FFFFFF	#000000	##000000
##7BCB37	1.00	2.01	10.44	10.44
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.44	21.00	1.00	1.00
##000000	10.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BB1B

Deuteranopia (green-blind)

#C8B445

Tritanopia (blue-blind)

#7AC3AE

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #7bcb37;
/* rgb */ color: rgb(123, 203, 55);
/* oklch */ color: oklch(76.2% 0.194 134.0);

Tailwind

colors: {
  custom: {
    50: '#a7db77',
    500: '#7bcb37',
    950: '#000000',
  },
}

SCSS

$custom: #7bcb37;
$custom-light: #a7db77;
$custom-dark: #000000;

JSON

{
  "hex": "#7bcb37",
  "rgb": {
    "r": 123,
    "g": 203,
    "b": 55
  },
  "hsl": {
    "h": 92.432,
    "s": 58.73,
    "l": 50.588
  },
  "oklch": {
    "l": 0.76247,
    "c": 0.19403,
    "h": 134
  },
  "luminance": 0.47199
}

Semantic roles & 50–950 ramp

primary

#7BCB37

secondary

#B28ED0

accent

#46E29A

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#101509

muted

#7F837B

Preview Lab

Preview with #7BCB37

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

Preview Lab → · Contrast checker → · Palette generator →