#858E1C#858E1C

#858E1C is a mid, vivid yellow. Relative luminance 0.244; OKLCH L 61.9% C 0.130 H 114.3°. Best body text is #000000 at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#858E1C
RGB	rgb(133, 142, 28)
HSL	hsl(65, 67%, 33%)
HSV	hsv(65, 80%, 56%)
CMYK	cmyk(6.3%, 0%, 80.3%, 44.3%)
CIE-LAB	lab(56.50, -17.33, 54.45)
CIE-LCH	lch(56.50, 57.14, 107.66°)
OKLab	oklab(61.91% -0.0536 0.1187)
OKLCH	oklch(61.91% 0.13 114.3)
XYZ	xyz(19.5561, 24.4168, 4.7811)
Luminance	0.2442 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#858E1C #251C8E

analogous

#8E5E1C #858E1C #4C8E1C

triadic

#858E1C #1C858E #8E1C85

tetradic

#858E1C #1C8E5E #251C8E #8E1C4C

square

#858E1C #1C8E5E #251C8E #8E1C4C

split-complementary

#858E1C #1C4C8E #5E1C8E

monochromatic

#252808 #555B12 #858E1C #B5C126 #D0DB49

Accessibility & contrast

On white

3.57

#858E1C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.88

#858E1C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #858E1C

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##858E1C	#FFFFFF	#000000	##000000
##858E1C	1.00	3.57	5.88	5.88
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.88	21.00	1.00	1.00
##000000	5.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#998700

Deuteranopia (green-blind)

#998827

Tritanopia (blue-blind)

#8E8579

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #858e1c;
/* rgb */ color: rgb(133, 142, 28);
/* oklch */ color: oklch(61.9% 0.130 114.3);

Tailwind

colors: {
  custom: {
    50: '#acae63',
    500: '#858e1c',
    950: '#000000',
  },
}

SCSS

$custom: #858e1c;
$custom-light: #acae63;
$custom-dark: #000000;

JSON

{
  "hex": "#858e1c",
  "rgb": {
    "r": 133,
    "g": 142,
    "b": 28
  },
  "hsl": {
    "h": 64.737,
    "s": 67.059,
    "l": 33.333
  },
  "oklch": {
    "l": 0.61909,
    "c": 0.13021,
    "h": 114.3
  },
  "luminance": 0.24416
}

Semantic roles & 50–950 ramp

primary

#858E1C

secondary

#5249BD

accent

#3EEA4B

background

#FAFAF6

surface

#F5F4EB

border

#CFCEC6

text

#111006

muted

#807F7A

Preview Lab

Preview with #858E1C

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

Preview Lab → · Contrast checker → · Palette generator →