#858B1A#858B1A

#858B1A is a mid, vivid yellow. Relative luminance 0.235; OKLCH L 61.2% C 0.128 H 112.8°. Best body text is #000000 at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#858B1A
RGB	rgb(133, 139, 26)
HSL	hsl(63, 68%, 32%)
HSV	hsv(63, 81%, 55%)
CMYK	cmyk(4.3%, 0%, 81.3%, 45.5%)
CIE-LAB	lab(55.61, -15.84, 54.25)
CIE-LCH	lch(55.61, 56.52, 106.28°)
OKLab	oklab(61.19% -0.0496 0.1179)
OKLCH	oklch(61.19% 0.128 112.8)
XYZ	xyz(19.0926, 23.5268, 4.5125)
Luminance	0.2353 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#858B1A #201A8B

analogous

#8B591A #858B1A #4C8B1A

triadic

#858B1A #1A858B #8B1A85

tetradic

#858B1A #1A8B59 #201A8B #8B1A4C

square

#858B1A #1A8B59 #201A8B #8B1A4C

split-complementary

#858B1A #1A4C8B #591A8B

monochromatic

#222407 #545710 #858B1A #B6BF24 #D4DC43

Accessibility & contrast

On white

3.68

#858B1A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.71

#858B1A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #858B1A

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##858B1A	#FFFFFF	#000000	##000000
##858B1A	1.00	3.68	5.71	5.71
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.71	21.00	1.00	1.00
##000000	5.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#968400

Deuteranopia (green-blind)

#968625

Tritanopia (blue-blind)

#8F8276

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #858b1a;
/* rgb */ color: rgb(133, 139, 26);
/* oklch */ color: oklch(61.2% 0.128 112.8);

Tailwind

colors: {
  custom: {
    50: '#acac62',
    500: '#858b1a',
    950: '#000000',
  },
}

SCSS

$custom: #858b1a;
$custom-light: #acac62;
$custom-dark: #000000;

JSON

{
  "hex": "#858b1a",
  "rgb": {
    "r": 133,
    "g": 139,
    "b": 26
  },
  "hsl": {
    "h": 63.186,
    "s": 68.485,
    "l": 32.353
  },
  "oklch": {
    "l": 0.61191,
    "c": 0.1279,
    "h": 112.8
  },
  "luminance": 0.23526
}

Semantic roles & 50–950 ramp

primary

#858B1A

secondary

#4A44BD

accent

#3CEB46

background

#FBFAF6

surface

#F6F4EB

border

#D0CEC6

text

#111006

muted

#807F7A

Preview Lab

Preview with #858B1A

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

Preview Lab → · Contrast checker → · Palette generator →