#91A01D#91A01D

#91A01D is a light, vivid yellow. Relative luminance 0.313; OKLCH L 67.1% C 0.146 H 116.5°. Best body text is #000000 at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#91A01D
RGB	rgb(145, 160, 29)
HSL	hsl(67, 69%, 37%)
HSV	hsv(67, 82%, 63%)
CMYK	cmyk(9.4%, 0%, 81.9%, 37.3%)
CIE-LAB	lab(62.72, -21.22, 60.02)
CIE-LCH	lch(62.72, 63.66, 109.47°)
OKLab	oklab(67.14% -0.0648 0.1303)
OKLCH	oklch(67.14% 0.146 116.5)
XYZ	xyz(24.4703, 31.2504, 5.9050)
Luminance	0.3125 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91A01D #2C1DA0

analogous

#A06D1D #91A01D #50A01D

triadic

#91A01D #1D91A0 #A01D91

tetradic

#91A01D #1DA06D #2C1DA0 #A01D50

square

#91A01D #1DA06D #2C1DA0 #A01D50

split-complementary

#91A01D #1D50A0 #6D1DA0

monochromatic

#33380A #626C14 #91A01D #C0D426 #D1E157

Accessibility & contrast

On white

2.90

#91A01D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.25

#91A01D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91A01D

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91A01D	#FFFFFF	#000000	##000000
##91A01D	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)

#AA992A

Tritanopia (blue-blind)

#9B9688

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #91a01d;
/* rgb */ color: rgb(145, 160, 29);
/* oklch */ color: oklch(67.1% 0.146 116.5);

Tailwind

colors: {
  custom: {
    50: '#b5bc67',
    500: '#91a01d',
    950: '#000000',
  },
}

SCSS

$custom: #91a01d;
$custom-light: #b5bc67;
$custom-dark: #000000;

JSON

{
  "hex": "#91a01d",
  "rgb": {
    "r": 145,
    "g": 160,
    "b": 29
  },
  "hsl": {
    "h": 66.87,
    "s": 69.312,
    "l": 37.059
  },
  "oklch": {
    "l": 0.67136,
    "c": 0.14554,
    "h": 116.5
  },
  "luminance": 0.3125
}

Semantic roles & 50–950 ramp

primary

#91A01D

secondary

#6255C4

accent

#3CEC50

background

#FBFBF6

surface

#F6F6EB

border

#D0D0C6

text

#121107

muted

#81807A

Preview Lab

Preview with #91A01D

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

Preview Lab → · Contrast checker → · Palette generator →