#866E23#866E23

#866E23 is a mid, moderate yellow. Relative luminance 0.163; OKLCH L 54.7% C 0.096 H 90.7°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#866E23
RGB	rgb(134, 110, 35)
HSL	hsl(45, 59%, 33%)
HSV	hsv(45, 74%, 53%)
CMYK	cmyk(0%, 17.9%, 73.9%, 47.5%)
CIE-LAB	lab(47.42, 1.04, 43.33)
CIE-LCH	lch(47.42, 43.34, 88.62°)
OKLab	oklab(54.72% -0.0012 0.0964)
OKLCH	oklch(54.72% 0.096 90.7)
XYZ	xyz(15.7117, 16.3425, 3.9166)
Luminance	0.1634 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#866E23 #233B86

analogous

#863D23 #866E23 #6C8623

triadic

#866E23 #23866E #6E2386

tetradic

#866E23 #23863D #233B86 #86236C

square

#866E23 #23863D #233B86 #86236C

split-complementary

#866E23 #236C86 #3D2386

monochromatic

#251E0A #554616 #866E23 #B79630 #D2B352

Accessibility & contrast

On white

4.92

#866E23 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#866E23 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #866E23

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##866E23	#FFFFFF	#000000	##FFFFFF
##866E23	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6D18

Deuteranopia (green-blind)

#817327

Tritanopia (blue-blind)

#91655F

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #866e23;
/* rgb */ color: rgb(134, 110, 35);
/* oklch */ color: oklch(54.7% 0.096 90.7);

Tailwind

colors: {
  custom: {
    50: '#ad9763',
    500: '#866e23',
    950: '#000000',
  },
}

SCSS

$custom: #866e23;
$custom-light: #ad9763;
$custom-dark: #000000;

JSON

{
  "hex": "#866e23",
  "rgb": {
    "r": 134,
    "g": 110,
    "b": 35
  },
  "hsl": {
    "h": 45.455,
    "s": 58.58,
    "l": 33.137
  },
  "oklch": {
    "l": 0.54717,
    "c": 0.09641,
    "h": 90.7
  },
  "luminance": 0.16342
}

Semantic roles & 50–950 ramp

primary

#866E23

secondary

#4F68B5

accent

#6CE246

background

#FBF9F6

surface

#F6F2EB

border

#D0CCC6

text

#110D05

muted

#807E7A

Preview Lab

Preview with #866E23

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

Preview Lab → · Contrast checker → · Palette generator →