#686F1F#686F1F

#686F1F is a mid, moderate yellow. Relative luminance 0.144; OKLCH L 52.0% C 0.102 H 114.3°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#686F1F
RGB	rgb(104, 111, 31)
HSL	hsl(65, 56%, 28%)
HSV	hsv(65, 72%, 44%)
CMYK	cmyk(6.3%, 0%, 72.1%, 56.5%)
CIE-LAB	lab(44.82, -13.84, 41.48)
CIE-LCH	lch(44.82, 43.73, 108.45°)
OKLab	oklab(51.95% -0.0419 0.0928)
OKLCH	oklch(51.95% 0.102 114.3)
XYZ	xyz(11.6410, 14.4111, 3.4644)
Luminance	0.1441 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#686F1F #261F6F

analogous

#6F4E1F #686F1F #406F1F

triadic

#686F1F #1F686F #6F1F68

tetradic

#686F1F #1F6F4E #261F6F #6F1F40

square

#686F1F #1F6F4E #261F6F #6F1F40

split-complementary

#686F1F #1F406F #4E1F6F

monochromatic

#161807 #3B3F12 #686F1F #959F2C #BDC93F

Accessibility & contrast

On white

5.41

#686F1F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#686F1F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #686F1F

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##686F1F	#FFFFFF	#000000	##FFFFFF
##686F1F	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#776912

Deuteranopia (green-blind)

#776B25

Tritanopia (blue-blind)

#6F685F

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #686f1f;
/* rgb */ color: rgb(104, 111, 31);
/* oklch */ color: oklch(52.0% 0.102 114.3);

Tailwind

colors: {
  custom: {
    50: '#969860',
    500: '#686f1f',
    950: '#000000',
  },
}

SCSS

$custom: #686f1f;
$custom-light: #969860;
$custom-dark: #000000;

JSON

{
  "hex": "#686f1f",
  "rgb": {
    "r": 104,
    "g": 111,
    "b": 31
  },
  "hsl": {
    "h": 65.25,
    "s": 56.338,
    "l": 27.843
  },
  "oklch": {
    "l": 0.51953,
    "c": 0.10184,
    "h": 114.3
  },
  "luminance": 0.14411
}

Semantic roles & 50–950 ramp

primary

#686F1F

secondary

#4F47A3

accent

#48E055

background

#F9F9F5

surface

#F2F2EA

border

#CCCCC6

text

#0E0D05

muted

#7E7E79

Preview Lab

Preview with #686F1F

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

Preview Lab → · Contrast checker → · Palette generator →