#91991D#91991D

#91991D is a light, vivid yellow. Relative luminance 0.289; OKLCH L 65.5% C 0.138 H 113.5°. Best body text is #000000 at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#91991D
RGB	rgb(145, 153, 29)
HSL	hsl(64, 68%, 36%)
HSV	hsv(64, 81%, 60%)
CMYK	cmyk(5.2%, 0%, 81%, 40%)
CIE-LAB	lab(60.69, -17.66, 58.23)
CIE-LCH	lch(60.69, 60.85, 106.87°)
OKLab	oklab(65.5% -0.055 0.1265)
OKLCH	oklch(65.5% 0.138 113.5)
XYZ	xyz(23.2908, 28.8914, 5.5118)
Luminance	0.2889 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91991D #251D99

analogous

#99631D #91991D #53991D

triadic

#91991D #1D9199 #991D91

tetradic

#91991D #1D9963 #251D99 #991D53

square

#91991D #1D9963 #251D99 #991D53

split-complementary

#91991D #1D5399 #631D99

monochromatic

#2F3209 #606613 #91991D #C2CC27 #D5DE52

Accessibility & contrast

On white

3.10

#91991D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.78

#91991D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #91991D

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91991D	#FFFFFF	#000000	##000000
##91991D	1.00	3.10	6.78	6.78
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.78	21.00	1.00	1.00
##000000	6.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59100

Deuteranopia (green-blind)

#A59429

Tritanopia (blue-blind)

#9B8F83

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #91991d;
/* rgb */ color: rgb(145, 153, 29);
/* oklch */ color: oklch(65.5% 0.138 113.5);

Tailwind

colors: {
  custom: {
    50: '#b5b666',
    500: '#91991d',
    950: '#000000',
  },
}

SCSS

$custom: #91991d;
$custom-light: #b5b666;
$custom-dark: #000000;

JSON

{
  "hex": "#91991d",
  "rgb": {
    "r": 145,
    "g": 153,
    "b": 29
  },
  "hsl": {
    "h": 63.871,
    "s": 68.132,
    "l": 35.686
  },
  "oklch": {
    "l": 0.65504,
    "c": 0.13792,
    "h": 113.5
  },
  "luminance": 0.28891
}

Semantic roles & 50–950 ramp

primary

#91991D

secondary

#5851C1

accent

#3DEB48

background

#FBFBF6

surface

#F6F6EB

border

#D0D0C6

text

#121106

muted

#81807A

Preview Lab

Preview with #91991D

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

Preview Lab → · Contrast checker → · Palette generator →