#91AE2D#91AE2D

#91AE2D is a light, vivid yellow-green. Relative luminance 0.365; OKLCH L 70.5% C 0.153 H 121.7°. Best body text is #000000 at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#91AE2D
RGB	rgb(145, 174, 45)
HSL	hsl(73, 59%, 43%)
HSV	hsv(73, 74%, 68%)
CMYK	cmyk(16.7%, 0%, 74.1%, 31.8%)
CIE-LAB	lab(66.89, -27.42, 58.84)
CIE-LCH	lch(66.89, 64.92, 114.99°)
OKLab	oklab(70.52% -0.0806 0.1306)
OKLCH	oklch(70.52% 0.153 121.7)
XYZ	xyz(27.2872, 36.4813, 8.0862)
Luminance	0.3648 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91AE2D #4A2DAE

analogous

#AE8A2D #91AE2D #51AE2D

triadic

#91AE2D #2D91AE #AE2D91

tetradic

#91AE2D #2DAE8A #4A2DAE #AE2D51

square

#91AE2D #2DAE8A #4A2DAE #AE2D51

split-complementary

#91AE2D #2D51AE #8A2DAE

monochromatic

#404D14 #687D20 #91AE2D #B1D048 #C6DC79

Accessibility & contrast

On white

2.53

#91AE2D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.30

#91AE2D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91AE2D

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91AE2D	#FFFFFF	#000000	##000000
##91AE2D	1.00	2.53	8.30	8.30
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.30	21.00	1.00	1.00
##000000	8.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A312

Deuteranopia (green-blind)

#B5A339

Tritanopia (blue-blind)

#99A595

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #91ae2d;
/* rgb */ color: rgb(145, 174, 45);
/* oklch */ color: oklch(70.5% 0.153 121.7);

Tailwind

colors: {
  custom: {
    50: '#b5c66f',
    500: '#91ae2d',
    950: '#000000',
  },
}

SCSS

$custom: #91ae2d;
$custom-light: #b5c66f;
$custom-dark: #000000;

JSON

{
  "hex": "#91ae2d",
  "rgb": {
    "r": 145,
    "g": 174,
    "b": 45
  },
  "hsl": {
    "h": 73.488,
    "s": 58.904,
    "l": 42.941
  },
  "oklch": {
    "l": 0.70519,
    "c": 0.15346,
    "h": 121.7
  },
  "luminance": 0.36481
}

Semantic roles & 50–950 ramp

primary

#91AE2D

secondary

#8572C4

accent

#46E269

background

#FBFCF7

surface

#F6F8ED

border

#D0D1C8

text

#121308

muted

#81827B

Preview Lab

Preview with #91AE2D

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

Preview Lab → · Contrast checker → · Palette generator →