#669641#669641

#669641 is a mid, vivid yellow-green. Relative luminance 0.250; OKLCH L 61.9% C 0.127 H 133.4°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#669641
RGB	rgb(102, 150, 65)
HSL	hsl(94, 40%, 42%)
HSV	hsv(94, 57%, 59%)
CMYK	cmyk(32%, 0%, 56.7%, 41.2%)
CIE-LAB	lab(57.09, -31.48, 39.18)
CIE-LCH	lch(57.09, 50.26, 128.78°)
OKLab	oklab(61.94% -0.0874 0.0924)
OKLCH	oklch(61.94% 0.127 133.4)
XYZ	xyz(17.3397, 25.0185, 8.9155)
Luminance	0.2502 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#669641 #714196

analogous

#919641 #669641 #419646

triadic

#669641 #416696 #964166

tetradic

#669641 #419196 #714196 #964641

square

#669641 #419196 #714196 #964641

split-complementary

#669641 #464196 #964191

monochromatic

#2C411C #496B2E #669641 #84B85C #A4CB87

Accessibility & contrast

On white

3.50

#669641 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.00

#669641 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #669641

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##669641	#FFFFFF	#000000	##000000
##669641	1.00	3.50	6.00	6.00
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.00	21.00	1.00	1.00
##000000	6.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C8C39

Deuteranopia (green-blind)

#958847

Tritanopia (blue-blind)

#669183

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #669641;
/* rgb */ color: rgb(102, 150, 65);
/* oklch */ color: oklch(61.9% 0.127 133.4);

Tailwind

colors: {
  custom: {
    50: '#94b578',
    500: '#669641',
    950: '#000000',
  },
}

SCSS

$custom: #669641;
$custom-light: #94b578;
$custom-dark: #000000;

JSON

{
  "hex": "#669641",
  "rgb": {
    "r": 102,
    "g": 150,
    "b": 65
  },
  "hsl": {
    "h": 93.882,
    "s": 39.535,
    "l": 42.157
  },
  "oklch": {
    "l": 0.61936,
    "c": 0.12722,
    "h": 133.4
  },
  "luminance": 0.25019
}

Semantic roles & 50–950 ramp

primary

#669641

secondary

#9D7DB6

accent

#58CF9C

background

#F9FBF7

surface

#F2F6ED

border

#CCD0C8

text

#0D1109

muted

#7E807B

Preview Lab

Preview with #669641

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

Preview Lab → · Contrast checker → · Palette generator →