#857F1F#857F1F

#857F1F is a mid, moderate yellow. Relative luminance 0.203; OKLCH L 58.4% C 0.113 H 105.7°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#857F1F
RGB	rgb(133, 127, 31)
HSL	hsl(56, 62%, 32%)
HSV	hsv(56, 77%, 52%)
CMYK	cmyk(0%, 4.5%, 76.7%, 47.8%)
CIE-LAB	lab(52.14, -9.18, 49.44)
CIE-LCH	lch(52.14, 50.29, 100.52°)
OKLab	oklab(58.42% -0.0306 0.1086)
OKLCH	oklch(58.42% 0.113 105.7)
XYZ	xyz(17.5103, 20.2649, 4.2852)
Luminance	0.2026 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#857F1F #1F2585

analogous

#854C1F #857F1F #58851F

triadic

#857F1F #1F857F #7F1F85

tetradic

#857F1F #1F854C #1F2585 #851F58

square

#857F1F #1F854C #1F2585 #851F58

split-complementary

#857F1F #1F5885 #4C1F85

monochromatic

#222008 #535013 #857F1F #B7AE2B #D5CD4A

Accessibility & contrast

On white

4.16

#857F1F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#857F1F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #857F1F

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##857F1F	#FFFFFF	#000000	##000000
##857F1F	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7A0B

Deuteranopia (green-blind)

#8D7E26

Tritanopia (blue-blind)

#8F766D

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #857f1f;
/* rgb */ color: rgb(133, 127, 31);
/* oklch */ color: oklch(58.4% 0.113 105.7);

Tailwind

colors: {
  custom: {
    50: '#aca363',
    500: '#857f1f',
    950: '#000000',
  },
}

SCSS

$custom: #857f1f;
$custom-light: #aca363;
$custom-dark: #000000;

JSON

{
  "hex": "#857f1f",
  "rgb": {
    "r": 133,
    "g": 127,
    "b": 31
  },
  "hsl": {
    "h": 56.471,
    "s": 62.195,
    "l": 32.157
  },
  "oklch": {
    "l": 0.58423,
    "c": 0.11284,
    "h": 105.7
  },
  "luminance": 0.20264
}

Semantic roles & 50–950 ramp

primary

#857F1F

secondary

#494FB7

accent

#4CE543

background

#FAFAF6

surface

#F5F3EB

border

#CFCDC6

text

#110F06

muted

#807F7A

Preview Lab

Preview with #857F1F

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

Preview Lab → · Contrast checker → · Palette generator →