#81BE35#81BE35

#81BE35 is a light, vivid yellow-green. Relative luminance 0.418; OKLCH L 73.4% C 0.176 H 130.8°. Best body text is #000000 at 9.35:1 contrast (WCAG AA passes).

Color values

HEX	#81BE35
RGB	rgb(129, 190, 53)
HSL	hsl(87, 56%, 48%)
HSV	hsv(87, 72%, 75%)
CMYK	cmyk(32.1%, 0%, 72.1%, 25.5%)
CIE-LAB	lab(70.70, -40.58, 59.41)
CIE-LCH	lch(70.70, 71.94, 124.33°)
OKLab	oklab(73.37% -0.115 0.1334)
OKLCH	oklch(73.37% 0.176 130.8)
XYZ	xyz(28.1091, 41.7501, 9.9450)
Luminance	0.4175 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81BE35 #7235BE

analogous

#BEB635 #81BE35 #3DBE35

triadic

#81BE35 #3581BE #BE3581

tetradic

#81BE35 #35BEB6 #7235BE #BE353D

square

#81BE35 #35BEB6 #7235BE #BE353D

split-complementary

#81BE35 #353DBE #B635BE

monochromatic

#405E1A #618E28 #81BE35 #9ED25E #BBDF8E

Accessibility & contrast

On white

2.25

#81BE35 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.35

#81BE35 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81BE35

9.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81BE35	#FFFFFF	#000000	##000000
##81BE35	1.00	2.25	9.35	9.35
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.35	21.00	1.00	1.00
##000000	9.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B01C

Deuteranopia (green-blind)

#BEAB42

Tritanopia (blue-blind)

#84B6A3

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #81be35;
/* rgb */ color: rgb(129, 190, 53);
/* oklch */ color: oklch(73.4% 0.176 130.8);

Tailwind

colors: {
  custom: {
    50: '#aad275',
    500: '#81be35',
    950: '#000000',
  },
}

SCSS

$custom: #81be35;
$custom-light: #aad275;
$custom-dark: #000000;

JSON

{
  "hex": "#81be35",
  "rgb": {
    "r": 129,
    "g": 190,
    "b": 53
  },
  "hsl": {
    "h": 86.715,
    "s": 56.379,
    "l": 47.647
  },
  "oklch": {
    "l": 0.73371,
    "c": 0.1761,
    "h": 130.8
  },
  "luminance": 0.41751
}

Semantic roles & 50–950 ramp

primary

#81BE35

secondary

#A485CA

accent

#48E08C

background

#FAFCF7

surface

#F4F9ED

border

#CED2C8

text

#101409

muted

#7F827B

Preview Lab

Preview with #81BE35

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

Preview Lab → · Contrast checker → · Palette generator →