#7FB41B#7FB41B

#7FB41B is a light, vivid yellow-green. Relative luminance 0.372; OKLCH L 70.7% C 0.178 H 128.3°. Best body text is #000000 at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#7FB41B
RGB	rgb(127, 180, 27)
HSL	hsl(81, 74%, 41%)
HSV	hsv(81, 85%, 71%)
CMYK	cmyk(29.4%, 0%, 85%, 29.4%)
CIE-LAB	lab(67.45, -38.19, 64.18)
CIE-LCH	lch(67.45, 74.68, 120.76°)
OKLab	oklab(70.66% -0.1101 0.1395)
OKLCH	oklch(70.66% 0.178 128.3)
XYZ	xyz(25.2715, 37.2330, 6.8919)
Luminance	0.3723 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7FB41B #501BB4

analogous

#B49C1B #7FB41B #33B41B

triadic

#7FB41B #1B7FB4 #B41B7F

tetradic

#7FB41B #1BB49C #501BB4 #B41B33

square

#7FB41B #1BB49C #501BB4 #B41B33

split-complementary

#7FB41B #1B33B4 #9C1BB4

monochromatic

#344A0B #597F13 #7FB41B #A2DF2D #B9E762

Accessibility & contrast

On white

2.49

#7FB41B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.45

#7FB41B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #7FB41B

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7FB41B	#FFFFFF	#000000	##000000
##7FB41B	1.00	2.49	8.45	8.45
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.45	21.00	1.00	1.00
##000000	8.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA700

Deuteranopia (green-blind)

#B6A32E

Tritanopia (blue-blind)

#84AB99

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #7fb41b;
/* rgb */ color: rgb(127, 180, 27);
/* oklch */ color: oklch(70.7% 0.178 128.3);

Tailwind

colors: {
  custom: {
    50: '#a9ca69',
    500: '#7fb41b',
    950: '#000000',
  },
}

SCSS

$custom: #7fb41b;
$custom-light: #a9ca69;
$custom-dark: #000000;

JSON

{
  "hex": "#7fb41b",
  "rgb": {
    "r": 127,
    "g": 180,
    "b": 27
  },
  "hsl": {
    "h": 80.784,
    "s": 73.913,
    "l": 40.588
  },
  "oklch": {
    "l": 0.70656,
    "c": 0.17772,
    "h": 128.3
  },
  "luminance": 0.37234
}

Semantic roles & 50–950 ramp

primary

#7FB41B

secondary

#855FCC

accent

#37F177

background

#FAFCF6

surface

#F4F8EC

border

#CED1C7

text

#101307

muted

#7F827A

Preview Lab

Preview with #7FB41B

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

Preview Lab → · Contrast checker → · Palette generator →