#81D74F#81D74F

#81D74F is a light, vivid yellow-green. Relative luminance 0.538; OKLCH L 79.7% C 0.190 H 135.9°. Best body text is #000000 at 11.77:1 contrast (WCAG AA passes).

Color values

HEX	#81D74F
RGB	rgb(129, 215, 79)
HSL	hsl(98, 63%, 58%)
HSV	hsv(98, 63%, 84%)
CMYK	cmyk(40%, 0%, 63.3%, 15.7%)
CIE-LAB	lab(78.36, -49.16, 57.26)
CIE-LCH	lch(78.36, 75.47, 130.65°)
OKLab	oklab(79.69% -0.1364 0.1322)
OKLCH	oklch(79.69% 0.19 135.9)
XYZ	xyz(34.7641, 53.8307, 15.9542)
Luminance	0.5383 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81D74F #A54FD7

analogous

#C5D74F #81D74F #4FD761

triadic

#81D74F #4F81D7 #D74F81

tetradic

#81D74F #4FC5D7 #A54FD7 #D7614F

square

#81D74F #4FC5D7 #A54FD7 #D7614F

split-complementary

#81D74F #614FD7 #D74FC5

monochromatic

#488C20 #61BE2B #81D74F #A5E281 #C8EEB3

Accessibility & contrast

On white

1.78

#81D74F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.77

#81D74F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81D74F

11.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81D74F	#FFFFFF	#000000	##000000
##81D74F	1.00	1.78	11.77	11.77
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.77	21.00	1.00	1.00
##000000	11.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC63E

Deuteranopia (green-blind)

#D2BF5A

Tritanopia (blue-blind)

#7ECFBB

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #81d74f;
/* rgb */ color: rgb(129, 215, 79);
/* oklch */ color: oklch(79.7% 0.190 135.9);

Tailwind

colors: {
  custom: {
    50: '#abe486',
    500: '#81d74f',
    950: '#000000',
  },
}

SCSS

$custom: #81d74f;
$custom-light: #abe486;
$custom-dark: #000000;

JSON

{
  "hex": "#81d74f",
  "rgb": {
    "r": 129,
    "g": 215,
    "b": 79
  },
  "hsl": {
    "h": 97.941,
    "s": 62.963,
    "l": 57.647
  },
  "oklch": {
    "l": 0.79689,
    "c": 0.18997,
    "h": 135.9
  },
  "luminance": 0.53833
}

Semantic roles & 50–950 ramp

primary

#81D74F

secondary

#713992

accent

#42E6AA

background

#FDFEFB

surface

#F7FCF2

border

#D0D5CC

text

#11150B

muted

#81847E

Preview Lab

Preview with #81D74F

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

Preview Lab → · Contrast checker → · Palette generator →