#667018#667018

#667018 is a mid, moderate yellow. Relative luminance 0.145; OKLCH L 52.0% C 0.108 H 116.0°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#667018
RGB	rgb(102, 112, 24)
HSL	hsl(67, 65%, 27%)
HSV	hsv(67, 79%, 44%)
CMYK	cmyk(8.9%, 0%, 78.6%, 56.1%)
CIE-LAB	lab(44.91, -15.69, 44.24)
CIE-LCH	lch(44.91, 46.94, 109.53°)
OKLab	oklab(51.97% -0.0476 0.0974)
OKLCH	oklch(51.97% 0.108 116)
XYZ	xyz(11.4388, 14.4792, 3.0562)
Luminance	0.1448 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#667018 #221870

analogous

#704E18 #667018 #3A7018

triadic

#667018 #186670 #701866

tetradic

#667018 #18704E #221870 #70183A

square

#667018 #18704E #221870 #70183A

split-complementary

#667018 #183A70 #4E1870

monochromatic

#171905 #383E0D #667018 #94A223 #C0D330

Accessibility & contrast

On white

5.39

#667018 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#667018 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #667018

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##667018	#FFFFFF	#000000	##FFFFFF
##667018	1.00	5.39	3.90	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#786A04

Deuteranopia (green-blind)

#786B20

Tritanopia (blue-blind)

#6D695F

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #667018;
/* rgb */ color: rgb(102, 112, 24);
/* oklch */ color: oklch(52.0% 0.108 116.0);

Tailwind

colors: {
  custom: {
    50: '#94995d',
    500: '#667018',
    950: '#000000',
  },
}

SCSS

$custom: #667018;
$custom-light: #94995d;
$custom-dark: #000000;

JSON

{
  "hex": "#667018",
  "rgb": {
    "r": 102,
    "g": 112,
    "b": 24
  },
  "hsl": {
    "h": 66.818,
    "s": 64.706,
    "l": 26.667
  },
  "oklch": {
    "l": 0.51974,
    "c": 0.10844,
    "h": 116
  },
  "luminance": 0.14479
}

Semantic roles & 50–950 ramp

primary

#667018

secondary

#4A3EA5

accent

#40E853

background

#F9F9F5

surface

#F2F2E9

border

#CCCCC5

text

#0E0D04

muted

#7E7E79

Preview Lab

Preview with #667018

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

Preview Lab → · Contrast checker → · Palette generator →