#837E1C#837E1C

#837E1C is a mid, moderate yellow. Relative luminance 0.198; OKLCH L 58.0% C 0.114 H 106.4°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#837E1C
RGB	rgb(131, 126, 28)
HSL	hsl(57, 65%, 31%)
HSV	hsv(57, 79%, 51%)
CMYK	cmyk(0%, 3.8%, 78.6%, 48.6%)
CIE-LAB	lab(51.65, -9.69, 49.98)
CIE-LCH	lch(51.65, 50.92, 100.97°)
OKLab	oklab(57.98% -0.0322 0.1092)
OKLCH	oklch(57.98% 0.114 106.4)
XYZ	xyz(17.0312, 19.8315, 4.0291)
Luminance	0.1983 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#837E1C #1C2183

analogous

#834A1C #837E1C #54831C

triadic

#837E1C #1C837E #7E1C83

tetradic

#837E1C #1C834A #1C2183 #831C54

square

#837E1C #1C834A #1C2183 #831C54

split-complementary

#837E1C #1C5483 #4A1C83

monochromatic

#1E1D06 #514D11 #837E1C #B5AE27 #D7D043

Accessibility & contrast

On white

4.23

#837E1C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#837E1C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #837E1C

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##837E1C	#FFFFFF	#000000	##000000
##837E1C	1.00	4.23	4.97	4.97
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897904

Deuteranopia (green-blind)

#8C7D24

Tritanopia (blue-blind)

#8D756C

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #837e1c;
/* rgb */ color: rgb(131, 126, 28);
/* oklch */ color: oklch(58.0% 0.114 106.4);

Tailwind

colors: {
  custom: {
    50: '#aaa361',
    500: '#837e1c',
    950: '#000000',
  },
}

SCSS

$custom: #837e1c;
$custom-light: #aaa361;
$custom-dark: #000000;

JSON

{
  "hex": "#837e1c",
  "rgb": {
    "r": 131,
    "g": 126,
    "b": 28
  },
  "hsl": {
    "h": 57.087,
    "s": 64.78,
    "l": 31.176
  },
  "oklch": {
    "l": 0.57984,
    "c": 0.11389,
    "h": 106.4
  },
  "luminance": 0.19831
}

Semantic roles & 50–950 ramp

primary

#837E1C

secondary

#454AB6

accent

#48E840

background

#FAF9F6

surface

#F4F2EB

border

#CECCC6

text

#100F05

muted

#7F7E7A

Preview Lab

Preview with #837E1C

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

Preview Lab → · Contrast checker → · Palette generator →