#685B1B#685B1B

#685B1B is a mid, moderate yellow. Relative luminance 0.105; OKLCH L 47.1% C 0.084 H 97.5°. Best body text is #FFFFFF at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#685B1B
RGB	rgb(104, 91, 27)
HSL	hsl(50, 59%, 26%)
HSV	hsv(50, 74%, 41%)
CMYK	cmyk(0%, 12.5%, 74%, 59.2%)
CIE-LAB	lab(38.73, -2.68, 37.10)
CIE-LCH	lch(38.73, 37.20, 94.13°)
OKLab	oklab(47.1% -0.0109 0.0828)
OKLCH	oklch(47.1% 0.084 97.5)
XYZ	xyz(9.6483, 10.5048, 2.5561)
Luminance	0.1050 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685B1B #1B2868

analogous

#68341B #685B1B #4E681B

triadic

#685B1B #1B685B #5B1B68

tetradic

#685B1B #1B6834 #1B2868 #681B4E

square

#685B1B #1B6834 #1B2868 #681B4E

split-complementary

#685B1B #1B4E68 #341B68

monochromatic

#181506 #37300E #685B1B #998628 #C9B034

Accessibility & contrast

On white

6.77

#685B1B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#685B1B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #685B1B

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685B1B	#FFFFFF	#000000	##FFFFFF
##685B1B	1.00	6.77	3.10	6.77
#FFFFFF	6.77	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655912

Deuteranopia (green-blind)

#685D1F

Tritanopia (blue-blind)

#71544E

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #685b1b;
/* rgb */ color: rgb(104, 91, 27);
/* oklch */ color: oklch(47.1% 0.084 97.5);

Tailwind

colors: {
  custom: {
    50: '#96895c',
    500: '#685b1b',
    950: '#000000',
  },
}

SCSS

$custom: #685b1b;
$custom-light: #96895c;
$custom-dark: #000000;

JSON

{
  "hex": "#685b1b",
  "rgb": {
    "r": 104,
    "g": 91,
    "b": 27
  },
  "hsl": {
    "h": 49.87,
    "s": 58.779,
    "l": 25.686
  },
  "oklch": {
    "l": 0.47095,
    "c": 0.08355,
    "h": 97.5
  },
  "luminance": 0.10504
}

Semantic roles & 50–950 ramp

primary

#685B1B

secondary

#42519D

accent

#60E246

background

#F9F8F5

surface

#F2EFE9

border

#CCCAC5

text

#0E0B04

muted

#7E7C79

Preview Lab

Preview with #685B1B

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

Preview Lab → · Contrast checker → · Palette generator →