#857023#857023

#857023 is a mid, moderate yellow. Relative luminance 0.167; OKLCH L 55.1% C 0.098 H 93.4°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#857023
RGB	rgb(133, 112, 35)
HSL	hsl(47, 58%, 33%)
HSV	hsv(47, 74%, 52%)
CMYK	cmyk(0%, 15.8%, 73.7%, 47.8%)
CIE-LAB	lab(47.88, -0.57, 43.75)
CIE-LCH	lch(47.88, 43.75, 90.75°)
OKLab	oklab(55.05% -0.0058 0.0973)
OKLCH	oklch(55.05% 0.098 93.4)
XYZ	xyz(15.7712, 16.6971, 3.9820)
Luminance	0.1670 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#857023 #233885

analogous

#853F23 #857023 #698523

triadic

#857023 #238570 #702385

tetradic

#857023 #23853F #233885 #852369

square

#857023 #23853F #233885 #852369

split-complementary

#857023 #236985 #3F2385

monochromatic

#241E09 #554716 #857023 #B59930 #D1B651

Accessibility & contrast

On white

4.84

#857023 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#857023 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #857023

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##857023	#FFFFFF	#000000	##FFFFFF
##857023	1.00	4.84	4.34	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6E18

Deuteranopia (green-blind)

#827427

Tritanopia (blue-blind)

#906760

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #857023;
/* rgb */ color: rgb(133, 112, 35);
/* oklch */ color: oklch(55.1% 0.098 93.4);

Tailwind

colors: {
  custom: {
    50: '#ac9863',
    500: '#857023',
    950: '#000000',
  },
}

SCSS

$custom: #857023;
$custom-light: #ac9863;
$custom-dark: #000000;

JSON

{
  "hex": "#857023",
  "rgb": {
    "r": 133,
    "g": 112,
    "b": 35
  },
  "hsl": {
    "h": 47.143,
    "s": 58.333,
    "l": 32.941
  },
  "oklch": {
    "l": 0.55052,
    "c": 0.0975,
    "h": 93.4
  },
  "luminance": 0.16696
}

Semantic roles & 50–950 ramp

primary

#857023

secondary

#4F65B5

accent

#68E246

background

#FAF9F6

surface

#F5F2EB

border

#CFCCC6

text

#110D05

muted

#807E7A

Preview Lab

Preview with #857023

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

Preview Lab → · Contrast checker → · Palette generator →