#668017#668017

#668017 is a mid, vivid yellow-green. Relative luminance 0.183; OKLCH L 56.0% C 0.129 H 123.3°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#668017
RGB	rgb(102, 128, 23)
HSL	hsl(75, 70%, 30%)
HSV	hsv(75, 82%, 50%)
CMYK	cmyk(20.3%, 0%, 82%, 49.8%)
CIE-LAB	lab(49.89, -24.07, 49.15)
CIE-LCH	lch(49.89, 54.73, 116.09°)
OKLab	oklab(55.98% -0.0707 0.1076)
OKLCH	oklch(55.98% 0.129 123.3)
XYZ	xyz(13.3535, 18.3249, 3.6440)
Luminance	0.1832 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#668017 #311780

analogous

#806617 #668017 #328017

triadic

#668017 #176680 #801766

tetradic

#668017 #178066 #311780 #801732

square

#668017 #178066 #311780 #801732

split-complementary

#668017 #173280 #661780

monochromatic

#151A05 #3D4C0E #668017 #8FB420 #B2DB36

Accessibility & contrast

On white

4.50

#668017 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.67

#668017 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #668017

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##668017	#FFFFFF	#000000	##000000
##668017	1.00	4.50	4.67	4.67
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887700

Deuteranopia (green-blind)

#847622

Tritanopia (blue-blind)

#6C796D

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #668017;
/* rgb */ color: rgb(102, 128, 23);
/* oklch */ color: oklch(56.0% 0.129 123.3);

Tailwind

colors: {
  custom: {
    50: '#95a55f',
    500: '#668017',
    950: '#000000',
  },
}

SCSS

$custom: #668017;
$custom-light: #95a55f;
$custom-dark: #000000;

JSON

{
  "hex": "#668017",
  "rgb": {
    "r": 102,
    "g": 128,
    "b": 23
  },
  "hsl": {
    "h": 74.857,
    "s": 69.536,
    "l": 29.608
  },
  "oklch": {
    "l": 0.55983,
    "c": 0.12877,
    "h": 123.3
  },
  "luminance": 0.18325
}

Semantic roles & 50–950 ramp

primary

#668017

secondary

#5C3EB4

accent

#3BEC67

background

#F9FAF5

surface

#F2F4EA

border

#CCCEC6

text

#0E0F05

muted

#7E7F79

Preview Lab

Preview with #668017

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

Preview Lab → · Contrast checker → · Palette generator →