#91801C#91801C

#91801C is a mid, moderate yellow. Relative luminance 0.215; OKLCH L 59.8% C 0.115 H 98.9°. Best body text is #000000 at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#91801C
RGB	rgb(145, 128, 28)
HSL	hsl(51, 68%, 34%)
HSV	hsv(51, 81%, 57%)
CMYK	cmyk(0%, 11.7%, 80.7%, 43.1%)
CIE-LAB	lab(53.54, -4.30, 52.19)
CIE-LCH	lch(53.54, 52.37, 94.71°)
OKLab	oklab(59.8% -0.0178 0.1133)
OKLCH	oklch(59.8% 0.115 98.9)
XYZ	xyz(19.6068, 21.5429, 4.2238)
Luminance	0.2154 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91801C #1C2D91

analogous

#91461C #91801C #68911C

triadic

#91801C #1C9180 #801C91

tetradic

#91801C #1C9146 #1C2D91 #911C68

square

#91801C #1C9146 #1C2D91 #911C68

split-complementary

#91801C #1C6891 #461C91

monochromatic

#2A2508 #5E5312 #91801C #C4AD26 #DCC74B

Accessibility & contrast

On white

3.96

#91801C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.31

#91801C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #91801C

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91801C	#FFFFFF	#000000	##000000
##91801C	1.00	3.96	5.31	5.31
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.31	21.00	1.00	1.00
##000000	5.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D7C02

Deuteranopia (green-blind)

#928223

Tritanopia (blue-blind)

#9D766D

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #91801c;
/* rgb */ color: rgb(145, 128, 28);
/* oklch */ color: oklch(59.8% 0.115 98.9);

Tailwind

colors: {
  custom: {
    50: '#b5a462',
    500: '#91801c',
    950: '#000000',
  },
}

SCSS

$custom: #91801c;
$custom-light: #b5a462;
$custom-dark: #000000;

JSON

{
  "hex": "#91801c",
  "rgb": {
    "r": 145,
    "g": 128,
    "b": 28
  },
  "hsl": {
    "h": 51.282,
    "s": 67.63,
    "l": 33.922
  },
  "oklch": {
    "l": 0.59803,
    "c": 0.11471,
    "h": 98.9
  },
  "luminance": 0.21542
}

Semantic roles & 50–950 ramp

primary

#91801C

secondary

#4A5BBE

accent

#56EB3D

background

#FBFAF6

surface

#F6F3EB

border

#D0CDC6

text

#120F05

muted

#817F7A

Preview Lab

Preview with #91801C

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

Preview Lab → · Contrast checker → · Palette generator →