#91791F#91791F

#91791F is a mid, moderate yellow. Relative luminance 0.198; OKLCH L 58.3% C 0.108 H 93.2°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#91791F
RGB	rgb(145, 121, 31)
HSL	hsl(47, 65%, 35%)
HSV	hsv(47, 79%, 57%)
CMYK	cmyk(0%, 16.6%, 78.6%, 43.1%)
CIE-LAB	lab(51.60, -0.27, 49.37)
CIE-LCH	lch(51.60, 49.37, 90.31°)
OKLab	oklab(58.28% -0.0061 0.1079)
OKLCH	oklch(58.28% 0.108 93.2)
XYZ	xyz(18.7628, 19.7945, 4.1285)
Luminance	0.1979 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91791F #1F3791

analogous

#91401F #91791F #70911F

triadic

#91791F #1F9179 #791F91

tetradic

#91791F #1F9140 #1F3791 #911F70

square

#91791F #1F9140 #1F3791 #911F70

split-complementary

#91791F #1F7091 #401F91

monochromatic

#2C2509 #5F4F14 #91791F #C3A32A #DABD51

Accessibility & contrast

On white

4.24

#91791F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#91791F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #91791F

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91791F	#FFFFFF	#000000	##000000
##91791F	1.00	4.24	4.96	4.96
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#87770D

Deuteranopia (green-blind)

#8D7E25

Tritanopia (blue-blind)

#9D6F68

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #91791f;
/* rgb */ color: rgb(145, 121, 31);
/* oklch */ color: oklch(58.3% 0.108 93.2);

Tailwind

colors: {
  custom: {
    50: '#b59f62',
    500: '#91791f',
    950: '#000000',
  },
}

SCSS

$custom: #91791f;
$custom-light: #b59f62;
$custom-dark: #000000;

JSON

{
  "hex": "#91791f",
  "rgb": {
    "r": 145,
    "g": 121,
    "b": 31
  },
  "hsl": {
    "h": 47.368,
    "s": 64.773,
    "l": 34.51
  },
  "oklch": {
    "l": 0.58277,
    "c": 0.10808,
    "h": 93.2
  },
  "luminance": 0.19793
}

Semantic roles & 50–950 ramp

primary

#91791F

secondary

#4F66BD

accent

#63E840

background

#FBF9F6

surface

#F6F2EB

border

#D0CCC6

text

#120E05

muted

#817E7A

Preview Lab

Preview with #91791F

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

Preview Lab → · Contrast checker → · Palette generator →