#91A331#91A331

#91A331 is a light, vivid yellow. Relative luminance 0.324; OKLCH L 68.0% C 0.138 H 118.0°. Best body text is #000000 at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#91A331
RGB	rgb(145, 163, 49)
HSL	hsl(69, 54%, 42%)
HSV	hsv(69, 70%, 64%)
CMYK	cmyk(11%, 0%, 69.9%, 36.1%)
CIE-LAB	lab(63.70, -21.78, 54.24)
CIE-LCH	lch(63.70, 58.45, 111.88°)
OKLab	oklab(67.96% -0.0647 0.1216)
OKLCH	oklch(67.96% 0.138 118)
XYZ	xyz(25.3292, 32.4361, 7.8316)
Luminance	0.3244 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91A331 #4331A3

analogous

#A37C31 #91A331 #58A331

triadic

#91A331 #3191A3 #A33191

tetradic

#91A331 #31A37C #4331A3 #A33158

square

#91A331 #31A37C #4331A3 #A33158

split-complementary

#91A331 #3158A3 #7C31A3

monochromatic

#3D4515 #677423 #91A331 #B4C849 #C8D678

Accessibility & contrast

On white

2.80

#91A331 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.49

#91A331 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91A331

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91A331	#FFFFFF	#000000	##000000
##91A331	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)

#AE9A1F

Deuteranopia (green-blind)

#AC9B3A

Tritanopia (blue-blind)

#9A9A8C

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #91a331;
/* rgb */ color: rgb(145, 163, 49);
/* oklch */ color: oklch(68.0% 0.138 118.0);

Tailwind

colors: {
  custom: {
    50: '#b4be70',
    500: '#91a331',
    950: '#000000',
  },
}

SCSS

$custom: #91a331;
$custom-light: #b4be70;
$custom-dark: #000000;

JSON

{
  "hex": "#91a331",
  "rgb": {
    "r": 145,
    "g": 163,
    "b": 49
  },
  "hsl": {
    "h": 69.474,
    "s": 53.774,
    "l": 41.569
  },
  "oklch": {
    "l": 0.67962,
    "c": 0.13771,
    "h": 118
  },
  "luminance": 0.32436
}

Semantic roles & 50–950 ramp

primary

#91A331

secondary

#7D71BF

accent

#4BDD62

background

#FBFBF7

surface

#F6F6ED

border

#D0D0C8

text

#111208

muted

#80817B

Preview Lab

Preview with #91A331

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

Preview Lab → · Contrast checker → · Palette generator →