#837B2D#837B2D

#837B2D is a mid, moderate yellow. Relative luminance 0.192; OKLCH L 57.4% C 0.099 H 103.5°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#837B2D
RGB	rgb(131, 123, 45)
HSL	hsl(54, 49%, 35%)
HSV	hsv(54, 66%, 51%)
CMYK	cmyk(0%, 6.1%, 65.6%, 48.6%)
CIE-LAB	lab(50.90, -7.10, 42.35)
CIE-LCH	lch(50.90, 42.94, 99.52°)
OKLab	oklab(57.43% -0.023 0.0962)
OKLCH	oklch(57.43% 0.099 103.5)
XYZ	xyz(16.9173, 19.1813, 5.2934)
Luminance	0.1918 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#837B2D #2D3583

analogous

#83502D #837B2D #60832D

triadic

#837B2D #2D837B #7B2D83

tetradic

#837B2D #2D8350 #2D3583 #832D60

square

#837B2D #2D8350 #2D3583 #832D60

split-complementary

#837B2D #2D6083 #502D83

monochromatic

#28250E #55501D #837B2D #B1A63D #C9BF62

Accessibility & contrast

On white

4.34

#837B2D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#837B2D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #837B2D

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##837B2D	#FFFFFF	#000000	##000000
##837B2D	1.00	4.34	4.84	4.84
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.84	21.00	1.00	1.00
##000000	4.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#867723

Deuteranopia (green-blind)

#887B31

Tritanopia (blue-blind)

#8D736B

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #837b2d;
/* rgb */ color: rgb(131, 123, 45);
/* oklch */ color: oklch(57.4% 0.099 103.5);

Tailwind

colors: {
  custom: {
    50: '#aaa06a',
    500: '#837b2d',
    950: '#000000',
  },
}

SCSS

$custom: #837b2d;
$custom-light: #aaa06a;
$custom-dark: #000000;

JSON

{
  "hex": "#837b2d",
  "rgb": {
    "r": 131,
    "g": 123,
    "b": 45
  },
  "hsl": {
    "h": 54.419,
    "s": 48.864,
    "l": 34.51
  },
  "oklch": {
    "l": 0.57427,
    "c": 0.09896,
    "h": 103.5
  },
  "luminance": 0.19181
}

Semantic roles & 50–950 ramp

primary

#837B2D

secondary

#5C64AF

accent

#5CD84F

background

#FAF9F6

surface

#F4F2EB

border

#CECCC6

text

#100E07

muted

#7F7E7A

Preview Lab

Preview with #837B2D

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

Preview Lab → · Contrast checker → · Palette generator →