#668719#668719

#668719 is a mid, vivid yellow-green. Relative luminance 0.202; OKLCH L 57.8% C 0.137 H 125.7°. Best body text is #000000 at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#668719
RGB	rgb(102, 135, 25)
HSL	hsl(78, 69%, 31%)
HSV	hsv(78, 81%, 53%)
CMYK	cmyk(24.4%, 0%, 81.5%, 47.1%)
CIE-LAB	lab(52.09, -27.43, 50.53)
CIE-LCH	lch(52.09, 57.50, 118.50°)
OKLab	oklab(57.77% -0.0797 0.1109)
OKLCH	oklch(57.77% 0.137 125.7)
XYZ	xyz(14.3190, 20.2227, 4.0685)
Luminance	0.2022 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#668719 #3A1987

analogous

#877119 #668719 #2F8719

triadic

#668719 #196687 #871966

tetradic

#668719 #198771 #3A1987 #87192F

square

#668719 #198771 #3A1987 #87192F

split-complementary

#668719 #192F87 #711987

monochromatic

#182006 #3F530F #668719 #8DBB23 #ACDB3F

Accessibility & contrast

On white

4.16

#668719 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.04

#668719 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #668719

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##668719	#FFFFFF	#000000	##000000
##668719	1.00	4.16	5.04	5.04
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.04	21.00	1.00	1.00
##000000	5.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7D00

Deuteranopia (green-blind)

#8A7C25

Tritanopia (blue-blind)

#6B8073

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #668719;
/* rgb */ color: rgb(102, 135, 25);
/* oklch */ color: oklch(57.8% 0.137 125.7);

Tailwind

colors: {
  custom: {
    50: '#95aa60',
    500: '#668719',
    950: '#000000',
  },
}

SCSS

$custom: #668719;
$custom-light: #95aa60;
$custom-dark: #000000;

JSON

{
  "hex": "#668719",
  "rgb": {
    "r": 102,
    "g": 135,
    "b": 25
  },
  "hsl": {
    "h": 78,
    "s": 68.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.57768,
    "c": 0.13657,
    "h": 125.7
  },
  "luminance": 0.20223
}

Semantic roles & 50–950 ramp

primary

#668719

secondary

#6641BA

accent

#3CEC71

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0E1005

muted

#7E7F7A

Preview Lab

Preview with #668719

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

Preview Lab → · Contrast checker → · Palette generator →