#857F19#857F19

#857F19 is a mid, moderate yellow. Relative luminance 0.202; OKLCH L 58.4% C 0.116 H 105.9°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#857F19
RGB	rgb(133, 127, 25)
HSL	hsl(57, 68%, 31%)
HSV	hsv(57, 81%, 52%)
CMYK	cmyk(0%, 4.5%, 81.2%, 47.8%)
CIE-LAB	lab(52.10, -9.43, 51.45)
CIE-LCH	lch(52.10, 52.31, 100.39°)
OKLab	oklab(58.39% -0.0319 0.1117)
OKLCH	oklch(58.39% 0.116 105.9)
XYZ	xyz(17.4385, 20.2361, 3.9069)
Luminance	0.2024 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#857F19 #191F85

analogous

#854919 #857F19 #558519

triadic

#857F19 #19857F #7F1985

tetradic

#857F19 #198549 #191F85 #851955

square

#857F19 #198549 #191F85 #851955

split-complementary

#857F19 #195585 #491985

monochromatic

#1E1D06 #514E0F #857F19 #B9B023 #DBD23E

Accessibility & contrast

On white

4.16

#857F19 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#857F19 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #857F19

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##857F19	#FFFFFF	#000000	##000000
##857F19	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)

#8B7A00

Deuteranopia (green-blind)

#8D7E22

Tritanopia (blue-blind)

#8F766C

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #857f19;
/* rgb */ color: rgb(133, 127, 25);
/* oklch */ color: oklch(58.4% 0.116 105.9);

Tailwind

colors: {
  custom: {
    50: '#aca360',
    500: '#857f19',
    950: '#000000',
  },
}

SCSS

$custom: #857f19;
$custom-light: #aca360;
$custom-dark: #000000;

JSON

{
  "hex": "#857f19",
  "rgb": {
    "r": 133,
    "g": 127,
    "b": 25
  },
  "hsl": {
    "h": 56.667,
    "s": 68.354,
    "l": 30.98
  },
  "oklch": {
    "l": 0.58387,
    "c": 0.11615,
    "h": 105.9
  },
  "luminance": 0.20235
}

Semantic roles & 50–950 ramp

primary

#857F19

secondary

#4148B9

accent

#46EB3D

background

#FBFAF5

surface

#F6F3EA

border

#D0CDC6

text

#110F05

muted

#807F79

Preview Lab

Preview with #857F19

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

Preview Lab → · Contrast checker → · Palette generator →