#858023#858023

#858023 is a mid, moderate yellow. Relative luminance 0.205; OKLCH L 58.7% C 0.111 H 106.3°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#858023
RGB	rgb(133, 128, 35)
HSL	hsl(57, 58%, 33%)
HSV	hsv(57, 74%, 52%)
CMYK	cmyk(0%, 3.8%, 73.7%, 47.8%)
CIE-LAB	lab(52.45, -9.54, 48.24)
CIE-LCH	lch(52.45, 49.18, 101.18°)
OKLab	oklab(58.68% -0.0312 0.1068)
OKLCH	oklch(58.68% 0.111 106.3)
XYZ	xyz(17.6961, 20.5469, 4.6236)
Luminance	0.2055 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#858023 #232885

analogous

#854F23 #858023 #598523

triadic

#858023 #238580 #802385

tetradic

#858023 #23854F #232885 #852359

square

#858023 #23854F #232885 #852359

split-complementary

#858023 #235985 #4F2385

monochromatic

#242309 #555116 #858023 #B5AF30 #D1CB51

Accessibility & contrast

On white

4.11

#858023 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#858023 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #858023

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##858023	#FFFFFF	#000000	##000000
##858023	1.00	4.11	5.11	5.11
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.11	21.00	1.00	1.00
##000000	5.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7B13

Deuteranopia (green-blind)

#8D7F2A

Tritanopia (blue-blind)

#8F776E

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #858023;
/* rgb */ color: rgb(133, 128, 35);
/* oklch */ color: oklch(58.7% 0.111 106.3);

Tailwind

colors: {
  custom: {
    50: '#aca465',
    500: '#858023',
    950: '#000000',
  },
}

SCSS

$custom: #858023;
$custom-light: #aca465;
$custom-dark: #000000;

JSON

{
  "hex": "#858023",
  "rgb": {
    "r": 133,
    "g": 128,
    "b": 35
  },
  "hsl": {
    "h": 56.939,
    "s": 58.333,
    "l": 32.941
  },
  "oklch": {
    "l": 0.58681,
    "c": 0.1113,
    "h": 106.3
  },
  "luminance": 0.20546
}

Semantic roles & 50–950 ramp

primary

#858023

secondary

#4F54B5

accent

#4EE246

background

#FAFAF6

surface

#F5F4EB

border

#CFCEC6

text

#100F06

muted

#7F7F7A

Preview Lab

Preview with #858023

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

Preview Lab → · Contrast checker → · Palette generator →