#669F7C#669F7C

#669F7C is a light, moderate green. Relative luminance 0.291; OKLCH L 65.3% C 0.080 H 156.4°. Best body text is #000000 at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#669F7C
RGB	rgb(102, 159, 124)
HSL	hsl(143, 23%, 51%)
HSV	hsv(143, 36%, 62%)
CMYK	cmyk(35.8%, 0%, 22%, 37.6%)
CIE-LAB	lab(60.85, -26.52, 12.45)
CIE-LCH	lch(60.85, 29.30, 154.84°)
OKLab	oklab(65.3% -0.0732 0.032)
OKLCH	oklch(65.3% 0.08 156.4)
XYZ	xyz(21.5144, 29.0751, 23.5433)
Luminance	0.2908 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#669F7C #9F6689

analogous

#6C9F66 #669F7C #669F98

triadic

#669F7C #7C669F #9F7C66

tetradic

#669F7C #666C9F #9F6689 #9F9866

square

#669F7C #666C9F #9F6689 #9F9866

split-complementary

#669F7C #98669F #9F666C

monochromatic

#355542 #4D7B5F #669F7C #8CB79C #B1CEBC

Accessibility & contrast

On white

3.08

#669F7C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.82

#669F7C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #669F7C

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##669F7C	#FFFFFF	#000000	##000000
##669F7C	1.00	3.08	6.82	6.82
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.82	21.00	1.00	1.00
##000000	6.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E977A

Deuteranopia (green-blind)

#95907E

Tritanopia (blue-blind)

#5B9E95

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #669f7c;
/* rgb */ color: rgb(102, 159, 124);
/* oklch */ color: oklch(65.3% 0.080 156.4);

Tailwind

colors: {
  custom: {
    50: '#94bba2',
    500: '#669f7c',
    950: '#000000',
  },
}

SCSS

$custom: #669f7c;
$custom-light: #94bba2;
$custom-dark: #000000;

JSON

{
  "hex": "#669f7c",
  "rgb": {
    "r": 102,
    "g": 159,
    "b": 124
  },
  "hsl": {
    "h": 143.158,
    "s": 22.892,
    "l": 51.176
  },
  "oklch": {
    "l": 0.65301,
    "c": 0.07991,
    "h": 156.4
  },
  "luminance": 0.29076
}

Semantic roles & 50–950 ramp

primary

#669F7C

secondary

#BDA4B3

accent

#689EBF

background

#F9FBF9

surface

#F1F6F2

border

#CBD0CC

text

#0D120F

muted

#7E817E

Preview Lab

Preview with #669F7C

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

Preview Lab → · Contrast checker → · Palette generator →