#91A431#91A431

#91A431 is a light, vivid yellow. Relative luminance 0.328; OKLCH L 68.2% C 0.139 H 118.4°. Best body text is #000000 at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#91A431
RGB	rgb(145, 164, 49)
HSL	hsl(70, 54%, 42%)
HSV	hsv(70, 70%, 64%)
CMYK	cmyk(11.6%, 0%, 70.1%, 35.7%)
CIE-LAB	lab(63.99, -22.28, 54.53)
CIE-LCH	lch(63.99, 58.91, 112.23°)
OKLab	oklab(68.2% -0.0661 0.1222)
OKLCH	oklch(68.2% 0.139 118.4)
XYZ	xyz(25.5074, 32.7926, 7.8910)
Luminance	0.3279 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91A431 #4431A4

analogous

#A47E31 #91A431 #58A431

triadic

#91A431 #3191A4 #A43191

tetradic

#91A431 #31A47E #4431A4 #A43158

square

#91A431 #31A47E #4431A4 #A43158

split-complementary

#91A431 #3158A4 #7E31A4

monochromatic

#3E4615 #677523 #91A431 #B4C949 #C7D779

Accessibility & contrast

On white

2.78

#91A431 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.56

#91A431 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91A431

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91A431	#FFFFFF	#000000	##000000
##91A431	1.00	2.78	7.56	7.56
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.56	21.00	1.00	1.00
##000000	7.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9B1F

Deuteranopia (green-blind)

#AD9C3A

Tritanopia (blue-blind)

#9A9B8D

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #91a431;
/* rgb */ color: rgb(145, 164, 49);
/* oklch */ color: oklch(68.2% 0.139 118.4);

Tailwind

colors: {
  custom: {
    50: '#b4bf70',
    500: '#91a431',
    950: '#000000',
  },
}

SCSS

$custom: #91a431;
$custom-light: #b4bf70;
$custom-dark: #000000;

JSON

{
  "hex": "#91a431",
  "rgb": {
    "r": 145,
    "g": 164,
    "b": 49
  },
  "hsl": {
    "h": 69.913,
    "s": 53.991,
    "l": 41.765
  },
  "oklch": {
    "l": 0.68196,
    "c": 0.1389,
    "h": 118.4
  },
  "luminance": 0.32792
}

Semantic roles & 50–950 ramp

primary

#91A431

secondary

#7E72BF

accent

#4ADD63

background

#FBFBF7

surface

#F6F6ED

border

#D0D0C8

text

#111208

muted

#80817B

Preview Lab

Preview with #91A431

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

Preview Lab → · Contrast checker → · Palette generator →