#858D1F#858D1F

#858D1F is a mid, vivid yellow. Relative luminance 0.241; OKLCH L 61.7% C 0.128 H 113.8°. Best body text is #000000 at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#858D1F
RGB	rgb(133, 141, 31)
HSL	hsl(64, 64%, 34%)
HSV	hsv(64, 78%, 55%)
CMYK	cmyk(5.7%, 0%, 78%, 44.7%)
CIE-LAB	lab(56.22, -16.69, 53.24)
CIE-LCH	lch(56.22, 55.79, 107.40°)
OKLab	oklab(61.69% -0.0515 0.1167)
OKLCH	oklch(61.69% 0.128 113.8)
XYZ	xyz(19.4457, 24.1356, 4.9303)
Luminance	0.2414 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#858D1F #271F8D

analogous

#8D5E1F #858D1F #4E8D1F

triadic

#858D1F #1F858D #8D1F85

tetradic

#858D1F #1F8D5E #271F8D #8D1F4E

square

#858D1F #1F8D5E #271F8D #8D1F4E

split-complementary

#858D1F #1F4E8D #5E1F8D

monochromatic

#262909 #565B14 #858D1F #B4BF2A #CED84E

Accessibility & contrast

On white

3.60

#858D1F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.83

#858D1F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #858D1F

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##858D1F	#FFFFFF	#000000	##000000
##858D1F	1.00	3.60	5.83	5.83
#FFFFFF	3.60	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)

#988602

Deuteranopia (green-blind)

#988829

Tritanopia (blue-blind)

#8E8478

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #858d1f;
/* rgb */ color: rgb(133, 141, 31);
/* oklch */ color: oklch(61.7% 0.128 113.8);

Tailwind

colors: {
  custom: {
    50: '#acae65',
    500: '#858d1f',
    950: '#000000',
  },
}

SCSS

$custom: #858d1f;
$custom-light: #acae65;
$custom-dark: #000000;

JSON

{
  "hex": "#858d1f",
  "rgb": {
    "r": 133,
    "g": 141,
    "b": 31
  },
  "hsl": {
    "h": 64.364,
    "s": 63.953,
    "l": 33.725
  },
  "oklch": {
    "l": 0.6169,
    "c": 0.12753,
    "h": 113.8
  },
  "luminance": 0.24135
}

Semantic roles & 50–950 ramp

primary

#858D1F

secondary

#554DBB

accent

#41E74D

background

#FAFAF6

surface

#F5F4EB

border

#CFCEC6

text

#111006

muted

#807F7A

Preview Lab

Preview with #858D1F

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

Preview Lab → · Contrast checker → · Palette generator →