#91891C#91891C

#91891C is a mid, vivid yellow. Relative luminance 0.240; OKLCH L 61.8% C 0.122 H 105.0°. Best body text is #000000 at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#91891C
RGB	rgb(145, 137, 28)
HSL	hsl(56, 68%, 34%)
HSV	hsv(56, 81%, 57%)
CMYK	cmyk(0%, 5.5%, 80.7%, 43.1%)
CIE-LAB	lab(56.08, -9.24, 54.46)
CIE-LCH	lch(56.08, 55.24, 99.62°)
OKLab	oklab(61.83% -0.0317 0.1182)
OKLCH	oklch(61.83% 0.122 105)
XYZ	xyz(20.8332, 23.9957, 4.6326)
Luminance	0.2399 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91891C #1C2491

analogous

#914F1C #91891C #5F911C

triadic

#91891C #1C9189 #891C91

tetradic

#91891C #1C914F #1C2491 #911C5F

square

#91891C #1C914F #1C2491 #911C5F

split-complementary

#91891C #1C5F91 #4F1C91

monochromatic

#2A2808 #5E5912 #91891C #C4B926 #DCD24B

Accessibility & contrast

On white

3.62

#91891C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.80

#91891C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #91891C

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91891C	#FFFFFF	#000000	##000000
##91891C	1.00	3.62	5.80	5.80
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.80	21.00	1.00	1.00
##000000	5.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#968400

Deuteranopia (green-blind)

#998825

Tritanopia (blue-blind)

#9C7F75

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #91891c;
/* rgb */ color: rgb(145, 137, 28);
/* oklch */ color: oklch(61.8% 0.122 105.0);

Tailwind

colors: {
  custom: {
    50: '#b5ab63',
    500: '#91891c',
    950: '#000000',
  },
}

SCSS

$custom: #91891c;
$custom-light: #b5ab63;
$custom-dark: #000000;

JSON

{
  "hex": "#91891c",
  "rgb": {
    "r": 145,
    "g": 137,
    "b": 28
  },
  "hsl": {
    "h": 55.897,
    "s": 67.63,
    "l": 33.922
  },
  "oklch": {
    "l": 0.61825,
    "c": 0.12236,
    "h": 105
  },
  "luminance": 0.23995
}

Semantic roles & 50–950 ramp

primary

#91891C

secondary

#4A52BE

accent

#49EB3D

background

#FBFAF6

surface

#F6F4EB

border

#D0CEC6

text

#121006

muted

#817F7A

Preview Lab

Preview with #91891C

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

Preview Lab → · Contrast checker → · Palette generator →