#667E19#667E19

#667E19 is a mid, vivid yellow-green. Relative luminance 0.178; OKLCH L 55.5% C 0.125 H 122.6°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#667E19
RGB	rgb(102, 126, 25)
HSL	hsl(74, 67%, 30%)
HSV	hsv(74, 80%, 49%)
CMYK	cmyk(19%, 0%, 80.2%, 50.6%)
CIE-LAB	lab(49.27, -22.97, 47.95)
CIE-LCH	lch(49.27, 53.17, 115.60°)
OKLab	oklab(55.49% -0.0675 0.1054)
OKLCH	oklch(55.49% 0.125 122.6)
XYZ	xyz(13.1160, 17.8166, 3.6675)
Luminance	0.1782 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#667E19 #31197E

analogous

#7E6319 #667E19 #347E19

triadic

#667E19 #19667E #7E1966

tetradic

#667E19 #197E63 #31197E #7E1934

square

#667E19 #197E63 #31197E #7E1934

split-complementary

#667E19 #19347E #63197E

monochromatic

#151A05 #3D4B0F #667E19 #8FB123 #B2D83A

Accessibility & contrast

On white

4.60

#667E19 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#667E19 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #667E19

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##667E19	#FFFFFF	#000000	##FFFFFF
##667E19	1.00	4.60	4.56	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867600

Deuteranopia (green-blind)

#837523

Tritanopia (blue-blind)

#6C776B

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #667e19;
/* rgb */ color: rgb(102, 126, 25);
/* oklch */ color: oklch(55.5% 0.125 122.6);

Tailwind

colors: {
  custom: {
    50: '#95a35f',
    500: '#667e19',
    950: '#000000',
  },
}

SCSS

$custom: #667e19;
$custom-light: #95a35f;
$custom-dark: #000000;

JSON

{
  "hex": "#667e19",
  "rgb": {
    "r": 102,
    "g": 126,
    "b": 25
  },
  "hsl": {
    "h": 74.257,
    "s": 66.887,
    "l": 29.608
  },
  "oklch": {
    "l": 0.55489,
    "c": 0.12522,
    "h": 122.6
  },
  "luminance": 0.17817
}

Semantic roles & 50–950 ramp

primary

#667E19

secondary

#5C41B2

accent

#3EEA67

background

#F9FAF5

surface

#F2F3EA

border

#CCCDC6

text

#0E0F05

muted

#7E7F79

Preview Lab

Preview with #667E19

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

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