#668642#668642

#668642 is a mid, moderate yellow-green. Relative luminance 0.203; OKLCH L 57.9% C 0.102 H 129.8°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#668642
RGB	rgb(102, 134, 66)
HSL	hsl(88, 34%, 39%)
HSV	hsv(88, 51%, 53%)
CMYK	cmyk(23.9%, 0%, 50.7%, 47.5%)
CIE-LAB	lab(52.14, -23.57, 32.76)
CIE-LCH	lch(52.14, 40.36, 125.74°)
OKLab	oklab(57.93% -0.0655 0.0785)
OKLCH	oklch(57.93% 0.102 129.8)
XYZ	xyz(14.9878, 20.2680, 8.2757)
Luminance	0.2027 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#668642 #624286

analogous

#868442 #668642 #448642

triadic

#668642 #426686 #864266

tetradic

#668642 #428684 #624286 #864244

square

#668642 #428684 #624286 #864244

split-complementary

#668642 #424486 #844286

monochromatic

#28341A #475D2E #668642 #85AD58 #A3C181

Accessibility & contrast

On white

4.16

#668642 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#668642 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #668642

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##668642	#FFFFFF	#000000	##000000
##668642	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7E3C

Deuteranopia (green-blind)

#877C46

Tritanopia (blue-blind)

#688176

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #668642;
/* rgb */ color: rgb(102, 134, 66);
/* oklch */ color: oklch(57.9% 0.102 129.8);

Tailwind

colors: {
  custom: {
    50: '#93a978',
    500: '#668642',
    950: '#000000',
  },
}

SCSS

$custom: #668642;
$custom-light: #93a978;
$custom-dark: #000000;

JSON

{
  "hex": "#668642",
  "rgb": {
    "r": 102,
    "g": 134,
    "b": 66
  },
  "hsl": {
    "h": 88.235,
    "s": 34,
    "l": 39.216
  },
  "oklch": {
    "l": 0.57926,
    "c": 0.1022,
    "h": 129.8
  },
  "luminance": 0.20268
}

Semantic roles & 50–950 ramp

primary

#668642

secondary

#9078AC

accent

#5ECA91

background

#F9FAF7

surface

#F1F4ED

border

#CBCEC8

text

#0D1009

muted

#7E7F7B

Preview Lab

Preview with #668642

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

Preview Lab → · Contrast checker → · Palette generator →