#90991D#90991D

#90991D is a light, vivid yellow. Relative luminance 0.288; OKLCH L 65.4% C 0.138 H 114.0°. Best body text is #000000 at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#90991D
RGB	rgb(144, 153, 29)
HSL	hsl(64, 68%, 36%)
HSV	hsv(64, 81%, 60%)
CMYK	cmyk(5.9%, 0%, 81%, 40%)
CIE-LAB	lab(60.61, -18.10, 58.13)
CIE-LCH	lch(60.61, 60.88, 107.29°)
OKLab	oklab(65.42% -0.0562 0.1263)
OKLCH	oklch(65.42% 0.138 114)
XYZ	xyz(23.1153, 28.8009, 5.5036)
Luminance	0.2880 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90991D #261D99

analogous

#99641D #90991D #52991D

triadic

#90991D #1D9099 #991D90

tetradic

#90991D #1D9964 #261D99 #991D52

square

#90991D #1D9964 #261D99 #991D52

split-complementary

#90991D #1D5299 #641D99

monochromatic

#2F3209 #606613 #90991D #C0CC27 #D4DE52

Accessibility & contrast

On white

3.11

#90991D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.76

#90991D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #90991D

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90991D	#FFFFFF	#000000	##000000
##90991D	1.00	3.11	6.76	6.76
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.76	21.00	1.00	1.00
##000000	6.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59100

Deuteranopia (green-blind)

#A59329

Tritanopia (blue-blind)

#9A8F83

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #90991d;
/* rgb */ color: rgb(144, 153, 29);
/* oklch */ color: oklch(65.4% 0.138 114.0);

Tailwind

colors: {
  custom: {
    50: '#b4b666',
    500: '#90991d',
    950: '#000000',
  },
}

SCSS

$custom: #90991d;
$custom-light: #b4b666;
$custom-dark: #000000;

JSON

{
  "hex": "#90991d",
  "rgb": {
    "r": 144,
    "g": 153,
    "b": 29
  },
  "hsl": {
    "h": 64.355,
    "s": 68.132,
    "l": 35.686
  },
  "oklch": {
    "l": 0.6542,
    "c": 0.13823,
    "h": 114
  },
  "luminance": 0.288
}

Semantic roles & 50–950 ramp

primary

#90991D

secondary

#5951C1

accent

#3DEB49

background

#FBFBF6

surface

#F6F6EB

border

#D0D0C6

text

#121106

muted

#81807A

Preview Lab

Preview with #90991D

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

Preview Lab → · Contrast checker → · Palette generator →