#81CF46#81CF46

#81CF46 is a light, vivid yellow-green. Relative luminance 0.497; OKLCH L 77.7% C 0.186 H 134.3°. Best body text is #000000 at 10.95:1 contrast (WCAG AA passes).

Color values

HEX	#81CF46
RGB	rgb(129, 207, 70)
HSL	hsl(94, 59%, 54%)
HSV	hsv(94, 66%, 81%)
CMYK	cmyk(37.7%, 0%, 66.2%, 18.8%)
CIE-LAB	lab(75.91, -46.61, 58.28)
CIE-LCH	lch(75.91, 74.63, 128.65°)
OKLab	oklab(77.66% -0.1301 0.1333)
OKLCH	oklch(77.66% 0.186 134.3)
XYZ	xyz(32.4709, 49.7334, 13.6818)
Luminance	0.4974 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81CF46 #9446CF

analogous

#C5CF46 #81CF46 #46CF50

triadic

#81CF46 #4681CF #CF4681

tetradic

#81CF46 #46C5CF #9446CF #CF5046

square

#81CF46 #46C5CF #9446CF #CF5046

split-complementary

#81CF46 #5046CF #CF46C5

monochromatic

#477B20 #63AB2C #81CF46 #A2DC77 #C3E8A7

Accessibility & contrast

On white

1.92

#81CF46 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.95

#81CF46 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81CF46

10.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81CF46	#FFFFFF	#000000	##000000
##81CF46	1.00	1.92	10.95	10.95
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.95	21.00	1.00	1.00
##000000	10.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BF33

Deuteranopia (green-blind)

#CCB952

Tritanopia (blue-blind)

#80C7B3

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #81cf46;
/* rgb */ color: rgb(129, 207, 70);
/* oklch */ color: oklch(77.7% 0.186 134.3);

Tailwind

colors: {
  custom: {
    50: '#abde80',
    500: '#81cf46',
    950: '#000000',
  },
}

SCSS

$custom: #81cf46;
$custom-light: #abde80;
$custom-dark: #000000;

JSON

{
  "hex": "#81cf46",
  "rgb": {
    "r": 129,
    "g": 207,
    "b": 70
  },
  "hsl": {
    "h": 94.161,
    "s": 58.798,
    "l": 54.314
  },
  "oklch": {
    "l": 0.77657,
    "c": 0.18629,
    "h": 134.3
  },
  "luminance": 0.49735
}

Semantic roles & 50–950 ramp

primary

#81CF46

secondary

#BC9BD5

accent

#46E29F

background

#FAFDF8

surface

#F5FBEF

border

#CFD4CA

text

#11150B

muted

#80837C

Preview Lab

Preview with #81CF46

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

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