#668451#668451

#668451 is a mid, moderate yellow-green. Relative luminance 0.199; OKLCH L 57.7% C 0.082 H 133.2°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#668451
RGB	rgb(102, 132, 81)
HSL	hsl(95, 24%, 42%)
HSV	hsv(95, 39%, 52%)
CMYK	cmyk(22.7%, 0%, 38.6%, 48.2%)
CIE-LAB	lab(51.75, -20.53, 24.15)
CIE-LCH	lch(51.75, 31.70, 130.36°)
OKLab	oklab(57.68% -0.0561 0.0597)
OKLCH	oklch(57.68% 0.082 133.2)
XYZ	xyz(15.2156, 19.9210, 10.8265)
Luminance	0.1992 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#668451 #6F5184

analogous

#808451 #668451 #518456

triadic

#668451 #516684 #845166

tetradic

#668451 #518084 #6F5184 #845651

square

#668451 #518084 #6F5184 #845651

split-complementary

#668451 #565184 #845180

monochromatic

#2B3822 #495E3A #668451 #84A56D #A4BD93

Accessibility & contrast

On white

4.21

#668451 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#668451 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #668451

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##668451	#FFFFFF	#000000	##000000
##668451	1.00	4.21	4.98	4.98
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887D4D

Deuteranopia (green-blind)

#837A54

Tritanopia (blue-blind)

#678077

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #668451;
/* rgb */ color: rgb(102, 132, 81);
/* oklch */ color: oklch(57.7% 0.082 133.2);

Tailwind

colors: {
  custom: {
    50: '#92a882',
    500: '#668451',
    950: '#000000',
  },
}

SCSS

$custom: #668451;
$custom-light: #92a882;
$custom-dark: #000000;

JSON

{
  "hex": "#668451",
  "rgb": {
    "r": 102,
    "g": 132,
    "b": 81
  },
  "hsl": {
    "h": 95.294,
    "s": 23.944,
    "l": 41.765
  },
  "oklch": {
    "l": 0.57684,
    "c": 0.08196,
    "h": 133.2
  },
  "luminance": 0.19921
}

Semantic roles & 50–950 ramp

primary

#668451

secondary

#9B87AA

accent

#67C09C

background

#F9FAF8

surface

#F1F4EF

border

#CBCECA

text

#0D0F0A

muted

#7E7F7C

Preview Lab

Preview with #668451

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

Preview Lab → · Contrast checker → · Palette generator →