#676C1F#676C1F

#676C1F is a mid, moderate yellow. Relative luminance 0.137; OKLCH L 51.1% C 0.099 H 113.0°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#676C1F
RGB	rgb(103, 108, 31)
HSL	hsl(64, 55%, 27%)
HSV	hsv(64, 71%, 42%)
CMYK	cmyk(4.6%, 0%, 71.3%, 57.6%)
CIE-LAB	lab(43.81, -12.65, 40.44)
CIE-LCH	lch(43.81, 42.37, 107.37°)
OKLab	oklab(51.13% -0.0385 0.0907)
OKLCH	oklch(51.13% 0.099 113)
XYZ	xyz(11.2037, 13.7079, 3.3517)
Luminance	0.1371 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#676C1F #241F6C

analogous

#6C4B1F #676C1F #416C1F

triadic

#676C1F #1F676C #6C1F67

tetradic

#676C1F #1F6C4B #241F6C #6C1F41

square

#676C1F #1F6C4B #241F6C #6C1F41

split-complementary

#676C1F #1F416C #4B1F6C

monochromatic

#171807 #3A3C11 #676C1F #949C2D #BFC83E

Accessibility & contrast

On white

5.61

#676C1F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#676C1F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #676C1F

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##676C1F	#FFFFFF	#000000	##FFFFFF
##676C1F	1.00	5.61	3.74	5.61
#FFFFFF	5.61	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#746713

Deuteranopia (green-blind)

#746825

Tritanopia (blue-blind)

#6E655D

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #676c1f;
/* rgb */ color: rgb(103, 108, 31);
/* oklch */ color: oklch(51.1% 0.099 113.0);

Tailwind

colors: {
  custom: {
    50: '#959660',
    500: '#676c1f',
    950: '#000000',
  },
}

SCSS

$custom: #676c1f;
$custom-light: #959660;
$custom-dark: #000000;

JSON

{
  "hex": "#676c1f",
  "rgb": {
    "r": 103,
    "g": 108,
    "b": 31
  },
  "hsl": {
    "h": 63.896,
    "s": 55.396,
    "l": 27.255
  },
  "oklch": {
    "l": 0.51126,
    "c": 0.09852,
    "h": 113
  },
  "luminance": 0.13708
}

Semantic roles & 50–950 ramp

primary

#676C1F

secondary

#4C47A0

accent

#49DF53

background

#F9F9F5

surface

#F2F1EA

border

#CCCBC6

text

#0E0D05

muted

#7E7E79

Preview Lab

Preview with #676C1F

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

Preview Lab → · Contrast checker → · Palette generator →