#91A333#91A333

#91A333 is a light, vivid yellow. Relative luminance 0.325; OKLCH L 68.0% C 0.136 H 118.1°. Best body text is #000000 at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#91A333
RGB	rgb(145, 163, 51)
HSL	hsl(70, 52%, 42%)
HSV	hsv(70, 69%, 64%)
CMYK	cmyk(11%, 0%, 68.7%, 36.1%)
CIE-LAB	lab(63.72, -21.66, 53.47)
CIE-LCH	lch(63.72, 57.69, 112.05°)
OKLab	oklab(67.98% -0.0641 0.1203)
OKLCH	oklch(67.98% 0.136 118.1)
XYZ	xyz(25.3723, 32.4534, 8.0588)
Luminance	0.3245 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91A333 #4533A3

analogous

#A37D33 #91A333 #59A333

triadic

#91A333 #3391A3 #A33391

tetradic

#91A333 #33A37D #4533A3 #A33359

square

#91A333 #33A37D #4533A3 #A33359

split-complementary

#91A333 #3359A3 #7D33A3

monochromatic

#3E4616 #687424 #91A333 #B3C74C #C7D67B

Accessibility & contrast

On white

2.80

#91A333 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.49

#91A333 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91A333

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91A333	#FFFFFF	#000000	##000000
##91A333	1.00	2.80	7.49	7.49
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.49	21.00	1.00	1.00
##000000	7.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE9A22

Deuteranopia (green-blind)

#AC9B3B

Tritanopia (blue-blind)

#9A9A8D

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #91a333;
/* rgb */ color: rgb(145, 163, 51);
/* oklch */ color: oklch(68.0% 0.136 118.1);

Tailwind

colors: {
  custom: {
    50: '#b4be71',
    500: '#91a333',
    950: '#000000',
  },
}

SCSS

$custom: #91a333;
$custom-light: #b4be71;
$custom-dark: #000000;

JSON

{
  "hex": "#91a333",
  "rgb": {
    "r": 145,
    "g": 163,
    "b": 51
  },
  "hsl": {
    "h": 69.643,
    "s": 52.336,
    "l": 41.961
  },
  "oklch": {
    "l": 0.67978,
    "c": 0.13631,
    "h": 118.1
  },
  "luminance": 0.32453
}

Semantic roles & 50–950 ramp

primary

#91A333

secondary

#8073BE

accent

#4CDC63

background

#FBFBF7

surface

#F6F6ED

border

#D0D0C8

text

#111208

muted

#80817B

Preview Lab

Preview with #91A333

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

Preview Lab → · Contrast checker → · Palette generator →