#91AE33#91AE33

#91AE33 is a light, vivid yellow-green. Relative luminance 0.365; OKLCH L 70.6% C 0.150 H 121.9°. Best body text is #000000 at 8.31:1 contrast (WCAG AA passes).

Color values

HEX	#91AE33
RGB	rgb(145, 174, 51)
HSL	hsl(74, 55%, 44%)
HSV	hsv(74, 71%, 68%)
CMYK	cmyk(16.7%, 0%, 70.7%, 31.8%)
CIE-LAB	lab(66.92, -27.09, 56.70)
CIE-LCH	lch(66.92, 62.84, 115.53°)
OKLab	oklab(70.56% -0.0792 0.1271)
OKLCH	oklch(70.56% 0.15 121.9)
XYZ	xyz(27.4110, 36.5308, 8.7384)
Luminance	0.3653 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91AE33 #5033AE

analogous

#AE8E33 #91AE33 #54AE33

triadic

#91AE33 #3391AE #AE3391

tetradic

#91AE33 #33AE8E #5033AE #AE3354

square

#91AE33 #33AE8E #5033AE #AE3354

split-complementary

#91AE33 #3354AE #8E33AE

monochromatic

#424F17 #6A7F25 #91AE33 #AFCC52 #C5DA81

Accessibility & contrast

On white

2.53

#91AE33 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.31

#91AE33 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91AE33

8.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91AE33	#FFFFFF	#000000	##000000
##91AE33	1.00	2.53	8.31	8.31
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.31	21.00	1.00	1.00
##000000	8.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A31F

Deuteranopia (green-blind)

#B5A33D

Tritanopia (blue-blind)

#99A596

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #91ae33;
/* rgb */ color: rgb(145, 174, 51);
/* oklch */ color: oklch(70.6% 0.150 121.9);

Tailwind

colors: {
  custom: {
    50: '#b4c673',
    500: '#91ae33',
    950: '#000000',
  },
}

SCSS

$custom: #91ae33;
$custom-light: #b4c673;
$custom-dark: #000000;

JSON

{
  "hex": "#91ae33",
  "rgb": {
    "r": 145,
    "g": 174,
    "b": 51
  },
  "hsl": {
    "h": 74.146,
    "s": 54.667,
    "l": 44.118
  },
  "oklch": {
    "l": 0.70561,
    "c": 0.1497,
    "h": 121.9
  },
  "luminance": 0.36531
}

Semantic roles & 50–950 ramp

primary

#91AE33

secondary

#8B79C3

accent

#4ADE6D

background

#FBFCF7

surface

#F6F8ED

border

#D0D1C8

text

#111308

muted

#80827B

Preview Lab

Preview with #91AE33

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

Preview Lab → · Contrast checker → · Palette generator →