#7BCC37#7BCC37

#7BCC37 is a light, vivid yellow-green. Relative luminance 0.477; OKLCH L 76.5% C 0.195 H 134.1°. Best body text is #000000 at 10.53:1 contrast (WCAG AA passes).

Color values

HEX	#7BCC37
RGB	rgb(123, 204, 55)
HSL	hsl(93, 59%, 51%)
HSV	hsv(93, 73%, 80%)
CMYK	cmyk(39.7%, 0%, 73%, 20%)
CIE-LAB	lab(74.62, -48.46, 62.50)
CIE-LCH	lch(74.62, 79.09, 127.79°)
OKLab	oklab(76.49% -0.1358 0.1403)
OKLCH	oklch(76.49% 0.195 134.1)
XYZ	xyz(30.4503, 47.6710, 11.2107)
Luminance	0.4767 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7BCC37 #8837CC

analogous

#C6CC37 #7BCC37 #37CC3D

triadic

#7BCC37 #377BCC #CC377B

tetradic

#7BCC37 #37C6CC #8837CC #CC3D37

square

#7BCC37 #37C6CC #8837CC #CC3D37

split-complementary

#7BCC37 #3D37CC #CC37C6

monochromatic

#416D1C #5E9E28 #7BCC37 #9BD868 #BBE599

Accessibility & contrast

On white

1.99

#7BCC37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.53

#7BCC37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #7BCC37

10.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7BCC37	#FFFFFF	#000000	##000000
##7BCC37	1.00	1.99	10.53	10.53
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.53	21.00	1.00	1.00
##000000	10.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BC1A

Deuteranopia (green-blind)

#C9B546

Tritanopia (blue-blind)

#7AC4AF

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #7bcc37;
/* rgb */ color: rgb(123, 204, 55);
/* oklch */ color: oklch(76.5% 0.195 134.1);

Tailwind

colors: {
  custom: {
    50: '#a7dc78',
    500: '#7bcc37',
    950: '#000000',
  },
}

SCSS

$custom: #7bcc37;
$custom-light: #a7dc78;
$custom-dark: #000000;

JSON

{
  "hex": "#7bcc37",
  "rgb": {
    "r": 123,
    "g": 204,
    "b": 55
  },
  "hsl": {
    "h": 92.617,
    "s": 59.363,
    "l": 50.784
  },
  "oklch": {
    "l": 0.76493,
    "c": 0.19525,
    "h": 134.1
  },
  "luminance": 0.47673
}

Semantic roles & 50–950 ramp

primary

#7BCC37

secondary

#B28ED0

accent

#45E39B

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#101509

muted

#7F837B

Preview Lab

Preview with #7BCC37

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

Preview Lab → · Contrast checker → · Palette generator →