#91871C#91871C

#91871C is a mid, vivid yellow. Relative luminance 0.234; OKLCH L 61.4% C 0.121 H 103.7°. Best body text is #000000 at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#91871C
RGB	rgb(145, 135, 28)
HSL	hsl(55, 68%, 34%)
HSV	hsv(55, 81%, 57%)
CMYK	cmyk(0%, 6.9%, 80.7%, 43.1%)
CIE-LAB	lab(55.52, -8.15, 53.96)
CIE-LCH	lch(55.52, 54.57, 98.59°)
OKLab	oklab(61.37% -0.0286 0.1171)
OKLCH	oklch(61.37% 0.121 103.7)
XYZ	xyz(20.5516, 23.4324, 4.5388)
Luminance	0.2343 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91871C #1C2691

analogous

#914D1C #91871C #61911C

triadic

#91871C #1C9187 #871C91

tetradic

#91871C #1C914D #1C2691 #911C61

square

#91871C #1C914D #1C2691 #911C61

split-complementary

#91871C #1C6191 #4D1C91

monochromatic

#2A2708 #5E5712 #91871C #C4B726 #DCD04B

Accessibility & contrast

On white

3.69

#91871C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.69

#91871C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #91871C

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91871C	#FFFFFF	#000000	##000000
##91871C	1.00	3.69	5.69	5.69
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.69	21.00	1.00	1.00
##000000	5.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948200

Deuteranopia (green-blind)

#978725

Tritanopia (blue-blind)

#9D7D73

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #91871c;
/* rgb */ color: rgb(145, 135, 28);
/* oklch */ color: oklch(61.4% 0.121 103.7);

Tailwind

colors: {
  custom: {
    50: '#b5a963',
    500: '#91871c',
    950: '#000000',
  },
}

SCSS

$custom: #91871c;
$custom-light: #b5a963;
$custom-dark: #000000;

JSON

{
  "hex": "#91871c",
  "rgb": {
    "r": 145,
    "g": 135,
    "b": 28
  },
  "hsl": {
    "h": 54.872,
    "s": 67.63,
    "l": 33.922
  },
  "oklch": {
    "l": 0.61373,
    "c": 0.12056,
    "h": 103.7
  },
  "luminance": 0.23432
}

Semantic roles & 50–950 ramp

primary

#91871C

secondary

#4A54BE

accent

#4CEB3D

background

#FBFAF6

surface

#F6F4EB

border

#D0CEC6

text

#120F06

muted

#817F7A

Preview Lab

Preview with #91871C

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

Preview Lab → · Contrast checker → · Palette generator →