#81AE35#81AE35

#81AE35 is a light, vivid yellow-green. Relative luminance 0.352; OKLCH L 69.5% C 0.156 H 127.7°. Best body text is #000000 at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#81AE35
RGB	rgb(129, 174, 53)
HSL	hsl(82, 53%, 45%)
HSV	hsv(82, 70%, 68%)
CMYK	cmyk(25.9%, 0%, 69.5%, 31.8%)
CIE-LAB	lab(65.90, -33.38, 54.57)
CIE-LCH	lch(65.90, 63.97, 121.46°)
OKLab	oklab(69.47% -0.0953 0.1232)
OKLCH	oklch(69.47% 0.156 127.7)
XYZ	xyz(24.8319, 35.1958, 8.8526)
Luminance	0.3520 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81AE35 #6235AE

analogous

#AE9F35 #81AE35 #45AE35

triadic

#81AE35 #3581AE #AE3581

tetradic

#81AE35 #35AE9F #6235AE #AE3545

square

#81AE35 #35AE9F #6235AE #AE3545

split-complementary

#81AE35 #3545AE #9F35AE

monochromatic

#3B5018 #5E7F27 #81AE35 #9FCB55 #BADA84

Accessibility & contrast

On white

2.61

#81AE35 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.04

#81AE35 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81AE35

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81AE35	#FFFFFF	#000000	##000000
##81AE35	1.00	2.61	8.04	8.04
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.04	21.00	1.00	1.00
##000000	8.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A222

Deuteranopia (green-blind)

#B09F3F

Tritanopia (blue-blind)

#86A696

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #81ae35;
/* rgb */ color: rgb(129, 174, 53);
/* oklch */ color: oklch(69.5% 0.156 127.7);

Tailwind

colors: {
  custom: {
    50: '#a9c673',
    500: '#81ae35',
    950: '#000000',
  },
}

SCSS

$custom: #81ae35;
$custom-light: #a9c673;
$custom-dark: #000000;

JSON

{
  "hex": "#81ae35",
  "rgb": {
    "r": 129,
    "g": 174,
    "b": 53
  },
  "hsl": {
    "h": 82.314,
    "s": 53.304,
    "l": 44.51
  },
  "oklch": {
    "l": 0.6947,
    "c": 0.15581,
    "h": 127.7
  },
  "luminance": 0.35196
}

Semantic roles & 50–950 ramp

primary

#81AE35

secondary

#967CC3

accent

#4BDD81

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#101308

muted

#7F827B

Preview Lab

Preview with #81AE35

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

Preview Lab → · Contrast checker → · Palette generator →