#676D18#676D18

#676D18 is a mid, moderate yellow. Relative luminance 0.139; OKLCH L 51.3% C 0.105 H 113.6°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#676D18
RGB	rgb(103, 109, 24)
HSL	hsl(64, 64%, 26%)
HSV	hsv(64, 78%, 43%)
CMYK	cmyk(5.5%, 0%, 78%, 57.3%)
CIE-LAB	lab(44.07, -13.59, 43.48)
CIE-LCH	lch(44.07, 45.56, 107.36°)
OKLab	oklab(51.32% -0.0419 0.0958)
OKLCH	oklch(51.32% 0.105 113.6)
XYZ	xyz(11.2274, 13.8870, 2.9530)
Luminance	0.1389 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#676D18 #1E186D

analogous

#6D4818 #676D18 #3C6D18

triadic

#676D18 #18676D #6D1867

tetradic

#676D18 #186D48 #1E186D #6D183C

square

#676D18 #186D48 #1E186D #6D183C

split-complementary

#676D18 #183C6D #48186D

monochromatic

#181906 #383B0D #676D18 #969F23 #C6D12E

Accessibility & contrast

On white

5.56

#676D18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#676D18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #676D18

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##676D18	#FFFFFF	#000000	##FFFFFF
##676D18	1.00	5.56	3.78	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#766706

Deuteranopia (green-blind)

#75691F

Tritanopia (blue-blind)

#6E665D

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #676d18;
/* rgb */ color: rgb(103, 109, 24);
/* oklch */ color: oklch(51.3% 0.105 113.6);

Tailwind

colors: {
  custom: {
    50: '#95965c',
    500: '#676d18',
    950: '#000000',
  },
}

SCSS

$custom: #676d18;
$custom-light: #95965c;
$custom-dark: #000000;

JSON

{
  "hex": "#676d18",
  "rgb": {
    "r": 103,
    "g": 109,
    "b": 24
  },
  "hsl": {
    "h": 64.235,
    "s": 63.91,
    "l": 26.078
  },
  "oklch": {
    "l": 0.51319,
    "c": 0.10452,
    "h": 113.6
  },
  "luminance": 0.13887
}

Semantic roles & 50–950 ramp

primary

#676D18

secondary

#453EA3

accent

#41E74D

background

#F9F9F5

surface

#F2F2E9

border

#CCCCC5

text

#0E0D04

muted

#7E7E79

Preview Lab

Preview with #676D18

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

Preview Lab → · Contrast checker → · Palette generator →