#7FBC21#7FBC21

#7FBC21 is a light, vivid yellow-green. Relative luminance 0.406; OKLCH L 72.6% C 0.185 H 129.9°. Best body text is #000000 at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#7FBC21
RGB	rgb(127, 188, 33)
HSL	hsl(84, 70%, 43%)
HSV	hsv(84, 82%, 74%)
CMYK	cmyk(32.4%, 0%, 82.4%, 26.3%)
CIE-LAB	lab(69.89, -41.47, 64.84)
CIE-LCH	lch(69.89, 76.97, 122.60°)
OKLab	oklab(72.65% -0.1186 0.1418)
OKLCH	oklch(72.65% 0.185 129.9)
XYZ	xyz(27.0100, 40.5874, 7.8496)
Luminance	0.4059 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7FBC21 #5E21BC

analogous

#BCAB21 #7FBC21 #31BC21

triadic

#7FBC21 #217FBC #BC217F

tetradic

#7FBC21 #21BCAB #5E21BC #BC2131

square

#7FBC21 #21BCAB #5E21BC #BC2131

split-complementary

#7FBC21 #2131BC #AB21BC

monochromatic

#39540F #5C8818 #7FBC21 #9EDD3D #B8E671

Accessibility & contrast

On white

2.30

#7FBC21 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.12

#7FBC21 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #7FBC21

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7FBC21	#FFFFFF	#000000	##000000
##7FBC21	1.00	2.30	9.12	9.12
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.12	21.00	1.00	1.00
##000000	9.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AE00

Deuteranopia (green-blind)

#BDA934

Tritanopia (blue-blind)

#83B4A0

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #7fbc21;
/* rgb */ color: rgb(127, 188, 33);
/* oklch */ color: oklch(72.6% 0.185 129.9);

Tailwind

colors: {
  custom: {
    50: '#a9d06c',
    500: '#7fbc21',
    950: '#000000',
  },
}

SCSS

$custom: #7fbc21;
$custom-light: #a9d06c;
$custom-dark: #000000;

JSON

{
  "hex": "#7fbc21",
  "rgb": {
    "r": 127,
    "g": 188,
    "b": 33
  },
  "hsl": {
    "h": 83.613,
    "s": 70.136,
    "l": 43.333
  },
  "oklch": {
    "l": 0.72647,
    "c": 0.18489,
    "h": 129.9
  },
  "luminance": 0.40588
}

Semantic roles & 50–950 ramp

primary

#7FBC21

secondary

#926CCD

accent

#3BED81

background

#FAFCF6

surface

#F4F9EC

border

#CED2C7

text

#101408

muted

#7F827A

Preview Lab

Preview with #7FBC21

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

Preview Lab → · Contrast checker → · Palette generator →