#858F1C#858F1C

#858F1C is a light, vivid yellow. Relative luminance 0.247; OKLCH L 62.1% C 0.131 H 114.8°. Best body text is #000000 at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#858F1C
RGB	rgb(133, 143, 28)
HSL	hsl(65, 67%, 34%)
HSV	hsv(65, 80%, 56%)
CMYK	cmyk(7%, 0%, 80.4%, 43.9%)
CIE-LAB	lab(56.80, -17.85, 54.71)
CIE-LCH	lch(56.80, 57.55, 108.07°)
OKLab	oklab(62.15% -0.055 0.1192)
OKLCH	oklch(62.15% 0.131 114.8)
XYZ	xyz(19.7055, 24.7157, 4.8309)
Luminance	0.2472 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#858F1C #261C8F

analogous

#8F5F1C #858F1C #4B8F1C

triadic

#858F1C #1C858F #8F1C85

tetradic

#858F1C #1C8F5F #261C8F #8F1C4B

square

#858F1C #1C8F5F #261C8F #8F1C4B

split-complementary

#858F1C #1C4B8F #5F1C8F

monochromatic

#262908 #555C12 #858F1C #B5C226 #CFDC4A

Accessibility & contrast

On white

3.53

#858F1C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.94

#858F1C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #858F1C

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##858F1C	#FFFFFF	#000000	##000000
##858F1C	1.00	3.53	5.94	5.94
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.94	21.00	1.00	1.00
##000000	5.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8700

Deuteranopia (green-blind)

#998927

Tritanopia (blue-blind)

#8E867A

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #858f1c;
/* rgb */ color: rgb(133, 143, 28);
/* oklch */ color: oklch(62.1% 0.131 114.8);

Tailwind

colors: {
  custom: {
    50: '#acaf63',
    500: '#858f1c',
    950: '#000000',
  },
}

SCSS

$custom: #858f1c;
$custom-light: #acaf63;
$custom-dark: #000000;

JSON

{
  "hex": "#858f1c",
  "rgb": {
    "r": 133,
    "g": 143,
    "b": 28
  },
  "hsl": {
    "h": 65.217,
    "s": 67.251,
    "l": 33.529
  },
  "oklch": {
    "l": 0.62146,
    "c": 0.13131,
    "h": 114.8
  },
  "luminance": 0.24715
}

Semantic roles & 50–950 ramp

primary

#858F1C

secondary

#5349BE

accent

#3EEA4D

background

#FAFAF6

surface

#F5F4EB

border

#CFCEC6

text

#111006

muted

#807F7A

Preview Lab

Preview with #858F1C

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

Preview Lab → · Contrast checker → · Palette generator →