#837E2D#837E2D

#837E2D is a mid, moderate yellow. Relative luminance 0.199; OKLCH L 58.1% C 0.102 H 105.8°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#837E2D
RGB	rgb(131, 126, 45)
HSL	hsl(57, 49%, 35%)
HSV	hsv(57, 66%, 51%)
CMYK	cmyk(0%, 3.8%, 65.6%, 48.6%)
CIE-LAB	lab(51.77, -8.76, 43.27)
CIE-LCH	lch(51.77, 44.15, 101.45°)
OKLab	oklab(58.12% -0.0277 0.0982)
OKLCH	oklch(58.12% 0.102 105.8)
XYZ	xyz(17.2952, 19.9371, 5.4193)
Luminance	0.1994 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#837E2D #2D3283

analogous

#83532D #837E2D #5D832D

triadic

#837E2D #2D837E #7E2D83

tetradic

#837E2D #2D8353 #2D3283 #832D5D

square

#837E2D #2D8353 #2D3283 #832D5D

split-complementary

#837E2D #2D5D83 #532D83

monochromatic

#28260E #55521D #837E2D #B1AA3D #C9C362

Accessibility & contrast

On white

4.21

#837E2D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.99

#837E2D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #837E2D

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##837E2D	#FFFFFF	#000000	##000000
##837E2D	1.00	4.21	4.99	4.99
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.99	21.00	1.00	1.00
##000000	4.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897923

Deuteranopia (green-blind)

#8B7D32

Tritanopia (blue-blind)

#8C766D

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #837e2d;
/* rgb */ color: rgb(131, 126, 45);
/* oklch */ color: oklch(58.1% 0.102 105.8);

Tailwind

colors: {
  custom: {
    50: '#aaa36a',
    500: '#837e2d',
    950: '#000000',
  },
}

SCSS

$custom: #837e2d;
$custom-light: #aaa36a;
$custom-dark: #000000;

JSON

{
  "hex": "#837e2d",
  "rgb": {
    "r": 131,
    "g": 126,
    "b": 45
  },
  "hsl": {
    "h": 56.512,
    "s": 48.864,
    "l": 34.51
  },
  "oklch": {
    "l": 0.58117,
    "c": 0.10203,
    "h": 105.8
  },
  "luminance": 0.19936
}

Semantic roles & 50–950 ramp

primary

#837E2D

secondary

#5C61AF

accent

#57D84F

background

#FAFAF6

surface

#F4F3EB

border

#CECDC6

text

#100F07

muted

#7F7F7A

Preview Lab

Preview with #837E2D

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

Preview Lab → · Contrast checker → · Palette generator →