#91A01A#91A01A

#91A01A is a light, vivid yellow. Relative luminance 0.312; OKLCH L 67.1% C 0.147 H 116.4°. Best body text is #000000 at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#91A01A
RGB	rgb(145, 160, 26)
HSL	hsl(67, 72%, 36%)
HSV	hsv(67, 84%, 63%)
CMYK	cmyk(9.4%, 0%, 83.8%, 37.3%)
CIE-LAB	lab(62.71, -21.33, 60.80)
CIE-LCH	lch(62.71, 64.43, 109.33°)
OKLab	oklab(67.12% -0.0653 0.1315)
OKLCH	oklch(67.12% 0.147 116.4)
XYZ	xyz(24.4350, 31.2363, 5.7191)
Luminance	0.3124 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91A01A #291AA0

analogous

#A06C1A #91A01A #4EA01A

triadic

#91A01A #1A91A0 #A01A91

tetradic

#91A01A #1AA06C #291AA0 #A01A4E

square

#91A01A #1AA06C #291AA0 #A01A4E

split-complementary

#91A01A #1A4EA0 #6C1AA0

monochromatic

#323709 #616B11 #91A01A #C1D523 #D3E352

Accessibility & contrast

On white

2.90

#91A01A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.25

#91A01A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91A01A

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91A01A	#FFFFFF	#000000	##000000
##91A01A	1.00	2.90	7.25	7.25
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.25	21.00	1.00	1.00
##000000	7.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC9700

Deuteranopia (green-blind)

#AA9829

Tritanopia (blue-blind)

#9B9688

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #91a01a;
/* rgb */ color: rgb(145, 160, 26);
/* oklch */ color: oklch(67.1% 0.147 116.4);

Tailwind

colors: {
  custom: {
    50: '#b5bc65',
    500: '#91a01a',
    950: '#000000',
  },
}

SCSS

$custom: #91a01a;
$custom-light: #b5bc65;
$custom-dark: #000000;

JSON

{
  "hex": "#91a01a",
  "rgb": {
    "r": 145,
    "g": 160,
    "b": 26
  },
  "hsl": {
    "h": 66.716,
    "s": 72.043,
    "l": 36.471
  },
  "oklch": {
    "l": 0.67123,
    "c": 0.1468,
    "h": 116.4
  },
  "luminance": 0.31236
}

Semantic roles & 50–950 ramp

primary

#91A01A

secondary

#5D50C5

accent

#39EF4D

background

#FBFBF6

surface

#F6F6EB

border

#D0D0C6

text

#121106

muted

#81807A

Preview Lab

Preview with #91A01A

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

Preview Lab → · Contrast checker → · Palette generator →