#668151#668151

#668151 is a mid, moderate yellow-green. Relative luminance 0.191; OKLCH L 56.9% C 0.077 H 132.3°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#668151
RGB	rgb(102, 129, 81)
HSL	hsl(94, 23%, 41%)
HSV	hsv(94, 37%, 51%)
CMYK	cmyk(20.9%, 0%, 37.2%, 49.4%)
CIE-LAB	lab(50.83, -18.96, 22.94)
CIE-LCH	lch(50.83, 29.76, 129.57°)
OKLab	oklab(56.94% -0.0518 0.0569)
OKLCH	oklch(56.94% 0.077 132.3)
XYZ	xyz(14.8147, 19.1191, 10.6928)
Luminance	0.1912 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#668151 #6C5181

analogous

#7E8151 #668151 #518154

triadic

#668151 #516681 #815166

tetradic

#668151 #517E81 #6C5181 #815451

square

#668151 #517E81 #6C5181 #815451

split-complementary

#668151 #545181 #81517E

monochromatic

#2B3622 #485B39 #668151 #84A36C #A4BA92

Accessibility & contrast

On white

4.35

#668151 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#668151 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #668151

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##668151	#FFFFFF	#000000	##000000
##668151	1.00	4.35	4.82	4.82
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#857A4E

Deuteranopia (green-blind)

#817854

Tritanopia (blue-blind)

#677D75

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #668151;
/* rgb */ color: rgb(102, 129, 81);
/* oklch */ color: oklch(56.9% 0.077 132.3);

Tailwind

colors: {
  custom: {
    50: '#92a582',
    500: '#668151',
    950: '#000000',
  },
}

SCSS

$custom: #668151;
$custom-light: #92a582;
$custom-dark: #000000;

JSON

{
  "hex": "#668151",
  "rgb": {
    "r": 102,
    "g": 129,
    "b": 81
  },
  "hsl": {
    "h": 93.75,
    "s": 22.857,
    "l": 41.176
  },
  "oklch": {
    "l": 0.56943,
    "c": 0.07694,
    "h": 132.3
  },
  "luminance": 0.19119
}

Semantic roles & 50–950 ramp

primary

#668151

secondary

#9986A8

accent

#68BF99

background

#F9FAF8

surface

#F1F4EF

border

#CBCECA

text

#0D0F0A

muted

#7E7F7C

Preview Lab

Preview with #668151

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

Preview Lab → · Contrast checker → · Palette generator →