#858D1D#858D1D

#858D1D is a mid, vivid yellow. Relative luminance 0.241; OKLCH L 61.7% C 0.129 H 113.8°. Best body text is #000000 at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#858D1D
RGB	rgb(133, 141, 29)
HSL	hsl(64, 66%, 33%)
HSV	hsv(64, 79%, 55%)
CMYK	cmyk(5.7%, 0%, 79.4%, 44.7%)
CIE-LAB	lab(56.21, -16.77, 53.87)
CIE-LCH	lch(56.21, 56.42, 107.29°)
OKLab	oklab(61.68% -0.0519 0.1176)
OKLCH	oklch(61.68% 0.129 113.8)
XYZ	xyz(19.4201, 24.1254, 4.7958)
Luminance	0.2412 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#858D1D #251D8D

analogous

#8D5D1D #858D1D #4D8D1D

triadic

#858D1D #1D858D #8D1D85

tetradic

#858D1D #1D8D5D #251D8D #8D1D4D

square

#858D1D #1D8D5D #251D8D #8D1D4D

split-complementary

#858D1D #1D4D8D #5D1D8D

monochromatic

#252708 #555A13 #858D1D #B5C027 #D0DA4B

Accessibility & contrast

On white

3.61

#858D1D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.83

#858D1D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #858D1D

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##858D1D	#FFFFFF	#000000	##000000
##858D1D	1.00	3.61	5.83	5.83
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.83	21.00	1.00	1.00
##000000	5.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#988600

Deuteranopia (green-blind)

#988827

Tritanopia (blue-blind)

#8E8478

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #858d1d;
/* rgb */ color: rgb(133, 141, 29);
/* oklch */ color: oklch(61.7% 0.129 113.8);

Tailwind

colors: {
  custom: {
    50: '#acae64',
    500: '#858d1d',
    950: '#000000',
  },
}

SCSS

$custom: #858d1d;
$custom-light: #acae64;
$custom-dark: #000000;

JSON

{
  "hex": "#858d1d",
  "rgb": {
    "r": 133,
    "g": 141,
    "b": 29
  },
  "hsl": {
    "h": 64.286,
    "s": 65.882,
    "l": 33.333
  },
  "oklch": {
    "l": 0.61679,
    "c": 0.12859,
    "h": 113.8
  },
  "luminance": 0.24125
}

Semantic roles & 50–950 ramp

primary

#858D1D

secondary

#524ABC

accent

#3FE94B

background

#FAFAF6

surface

#F5F4EB

border

#CFCEC6

text

#111006

muted

#807F7A

Preview Lab

Preview with #858D1D

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

Preview Lab → · Contrast checker → · Palette generator →