#91AE1C#91AE1C

#91AE1C is a light, vivid yellow-green. Relative luminance 0.364; OKLCH L 70.4% C 0.162 H 121.2°. Best body text is #000000 at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#91AE1C
RGB	rgb(145, 174, 28)
HSL	hsl(72, 72%, 40%)
HSV	hsv(72, 84%, 68%)
CMYK	cmyk(16.7%, 0%, 83.9%, 31.8%)
CIE-LAB	lab(66.81, -28.14, 63.83)
CIE-LCH	lch(66.81, 69.76, 113.80°)
OKLab	oklab(70.43% -0.0838 0.1383)
OKLCH	oklch(70.43% 0.162 121.2)
XYZ	xyz(27.0232, 36.3757, 6.6960)
Luminance	0.3638 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91AE1C #391CAE

analogous

#AE821C #91AE1C #48AE1C

triadic

#91AE1C #1C91AE #AE1C91

tetradic

#91AE1C #1CAE82 #391CAE #AE1C48

square

#91AE1C #1CAE82 #391CAE #AE1C48

split-complementary

#91AE1C #1C48AE #821CAE

monochromatic

#39450B #657914 #91AE1C #B9DD2A #CBE55F

Accessibility & contrast

On white

2.54

#91AE1C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.28

#91AE1C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91AE1C

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91AE1C	#FFFFFF	#000000	##000000
##91AE1C	1.00	2.54	8.28	8.28
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.28	21.00	1.00	1.00
##000000	8.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A300

Deuteranopia (green-blind)

#B6A32D

Tritanopia (blue-blind)

#9AA494

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #91ae1c;
/* rgb */ color: rgb(145, 174, 28);
/* oklch */ color: oklch(70.4% 0.162 121.2);

Tailwind

colors: {
  custom: {
    50: '#b5c668',
    500: '#91ae1c',
    950: '#000000',
  },
}

SCSS

$custom: #91ae1c;
$custom-light: #b5c668;
$custom-dark: #000000;

JSON

{
  "hex": "#91ae1c",
  "rgb": {
    "r": 145,
    "g": 174,
    "b": 28
  },
  "hsl": {
    "h": 71.918,
    "s": 72.277,
    "l": 39.608
  },
  "oklch": {
    "l": 0.70428,
    "c": 0.16174,
    "h": 121.2
  },
  "luminance": 0.36376
}

Semantic roles & 50–950 ramp

primary

#91AE1C

secondary

#725CCA

accent

#39EF5D

background

#FBFCF6

surface

#F6F8EB

border

#D0D1C6

text

#121307

muted

#81827A

Preview Lab

Preview with #91AE1C

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

Preview Lab → · Contrast checker → · Palette generator →