#91A71B#91A71B

#91A71B is a light, vivid yellow. Relative luminance 0.337; OKLCH L 68.8% C 0.154 H 119.0°. Best body text is #000000 at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#91A71B
RGB	rgb(145, 167, 27)
HSL	hsl(69, 72%, 38%)
HSV	hsv(69, 84%, 65%)
CMYK	cmyk(13.2%, 0%, 83.8%, 34.5%)
CIE-LAB	lab(64.75, -24.78, 62.31)
CIE-LCH	lch(64.75, 67.05, 111.68°)
OKLab	oklab(68.77% -0.0747 0.1349)
OKLCH	oklch(68.77% 0.154 119)
XYZ	xyz(25.6942, 33.7365, 6.1949)
Luminance	0.3374 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91A71B #311BA7

analogous

#A7771B #91A71B #4BA71B

triadic

#91A71B #1B91A7 #A71B91

tetradic

#91A71B #1BA777 #311BA7 #A71B4B

square

#91A71B #1BA777 #311BA7 #A71B4B

split-complementary

#91A71B #1B4BA7 #771BA7

monochromatic

#363E0A #637212 #91A71B #BFDC24 #CEE458

Accessibility & contrast

On white

2.71

#91A71B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.75

#91A71B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91A71B

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91A71B	#FFFFFF	#000000	##000000
##91A71B	1.00	2.71	7.75	7.75
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.75	21.00	1.00	1.00
##000000	7.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B29D00

Deuteranopia (green-blind)

#B09E2B

Tritanopia (blue-blind)

#9A9D8E

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #91a71b;
/* rgb */ color: rgb(145, 167, 27);
/* oklch */ color: oklch(68.8% 0.154 119.0);

Tailwind

colors: {
  custom: {
    50: '#b5c167',
    500: '#91a71b',
    950: '#000000',
  },
}

SCSS

$custom: #91a71b;
$custom-light: #b5c167;
$custom-dark: #000000;

JSON

{
  "hex": "#91a71b",
  "rgb": {
    "r": 145,
    "g": 167,
    "b": 27
  },
  "hsl": {
    "h": 69.429,
    "s": 72.165,
    "l": 38.039
  },
  "oklch": {
    "l": 0.68771,
    "c": 0.15419,
    "h": 119
  },
  "luminance": 0.33736
}

Semantic roles & 50–950 ramp

primary

#91A71B

secondary

#6856C8

accent

#39EF56

background

#FBFBF6

surface

#F6F7EB

border

#D0D0C6

text

#121207

muted

#81817A

Preview Lab

Preview with #91A71B

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

Preview Lab → · Contrast checker → · Palette generator →