#686018#686018

#686018 is a mid, moderate yellow. Relative luminance 0.114; OKLCH L 48.3% C 0.090 H 102.8°. Best body text is #FFFFFF at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#686018
RGB	rgb(104, 96, 24)
HSL	hsl(54, 63%, 25%)
HSV	hsv(54, 77%, 41%)
CMYK	cmyk(0%, 7.7%, 76.9%, 59.2%)
CIE-LAB	lab(40.21, -5.77, 39.84)
CIE-LCH	lch(40.21, 40.25, 98.25°)
OKLab	oklab(48.26% -0.02 0.088)
OKLCH	oklch(48.26% 0.09 102.8)
XYZ	xyz(10.0571, 11.3752, 2.5299)
Luminance	0.1138 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#686018 #182068

analogous

#683818 #686018 #486818

triadic

#686018 #186860 #601868

tetradic

#686018 #186838 #182068 #681848

square

#686018 #186838 #182068 #681848

split-complementary

#686018 #184868 #381868

monochromatic

#191706 #36320D #686018 #9A8E23 #CBBC2F

Accessibility & contrast

On white

6.41

#686018 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#686018 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #686018

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##686018	#FFFFFF	#000000	##FFFFFF
##686018	1.00	6.41	3.28	6.41
#FFFFFF	6.41	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#695D0B

Deuteranopia (green-blind)

#6C601D

Tritanopia (blue-blind)

#705952

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #686018;
/* rgb */ color: rgb(104, 96, 24);
/* oklch */ color: oklch(48.3% 0.090 102.8);

Tailwind

colors: {
  custom: {
    50: '#968c5b',
    500: '#686018',
    950: '#000000',
  },
}

SCSS

$custom: #686018;
$custom-light: #968c5b;
$custom-dark: #000000;

JSON

{
  "hex": "#686018",
  "rgb": {
    "r": 104,
    "g": 96,
    "b": 24
  },
  "hsl": {
    "h": 54,
    "s": 62.5,
    "l": 25.098
  },
  "oklch": {
    "l": 0.48256,
    "c": 0.09027,
    "h": 102.8
  },
  "luminance": 0.11375
}

Semantic roles & 50–950 ramp

primary

#686018

secondary

#3E479E

accent

#53E642

background

#F9F8F5

surface

#F2F0E9

border

#CCCBC5

text

#0E0C04

muted

#7E7D79

Preview Lab

Preview with #686018

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

Preview Lab → · Contrast checker → · Palette generator →