#837E2F#837E2F

#837E2F is a mid, moderate yellow. Relative luminance 0.200; OKLCH L 58.1% C 0.100 H 105.7°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#837E2F
RGB	rgb(131, 126, 47)
HSL	hsl(56, 47%, 35%)
HSV	hsv(56, 64%, 51%)
CMYK	cmyk(0%, 3.8%, 64.1%, 48.6%)
CIE-LAB	lab(51.78, -8.62, 42.37)
CIE-LCH	lch(51.78, 43.24, 101.50°)
OKLab	oklab(58.14% -0.0271 0.0966)
OKLCH	oklch(58.14% 0.1 105.7)
XYZ	xyz(17.3346, 19.9528, 5.6269)
Luminance	0.1995 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#837E2F #2F3483

analogous

#83542F #837E2F #5E832F

triadic

#837E2F #2F837E #7E2F83

tetradic

#837E2F #2F8354 #2F3483 #832F5E

square

#837E2F #2F8354 #2F3483 #832F5E

split-complementary

#837E2F #2F5E83 #542F83

monochromatic

#29270F #56531F #837E2F #B0A93F #C8C265

Accessibility & contrast

On white

4.21

#837E2F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.99

#837E2F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #837E2F

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##837E2F	#FFFFFF	#000000	##000000
##837E2F	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)

#897926

Deuteranopia (green-blind)

#8B7D34

Tritanopia (blue-blind)

#8C766D

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #837e2f;
/* rgb */ color: rgb(131, 126, 47);
/* oklch */ color: oklch(58.1% 0.100 105.7);

Tailwind

colors: {
  custom: {
    50: '#a9a36b',
    500: '#837e2f',
    950: '#000000',
  },
}

SCSS

$custom: #837e2f;
$custom-light: #a9a36b;
$custom-dark: #000000;

JSON

{
  "hex": "#837e2f",
  "rgb": {
    "r": 131,
    "g": 126,
    "b": 47
  },
  "hsl": {
    "h": 56.429,
    "s": 47.191,
    "l": 34.902
  },
  "oklch": {
    "l": 0.58137,
    "c": 0.10033,
    "h": 105.7
  },
  "luminance": 0.19952
}

Semantic roles & 50–950 ramp

primary

#837E2F

secondary

#5F64AF

accent

#59D751

background

#FAFAF6

surface

#F4F3EB

border

#CECDC6

text

#100F07

muted

#7F7F7A

Preview Lab

Preview with #837E2F

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

Preview Lab → · Contrast checker → · Palette generator →