#669C7E#669C7E

#669C7E is a light, moderate green. Relative luminance 0.281; OKLCH L 64.6% C 0.073 H 159.2°. Best body text is #000000 at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#669C7E
RGB	rgb(102, 156, 126)
HSL	hsl(147, 21%, 51%)
HSV	hsv(147, 35%, 61%)
CMYK	cmyk(34.6%, 0%, 19.2%, 38.8%)
CIE-LAB	lab(59.99, -24.62, 10.12)
CIE-LCH	lch(59.99, 26.62, 157.66°)
OKLab	oklab(64.62% -0.0684 0.026)
OKLCH	oklch(64.62% 0.073 159.2)
XYZ	xyz(21.1325, 28.1069, 24.0463)
Luminance	0.2811 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#669C7E #9C6684

analogous

#699C66 #669C7E #669C99

triadic

#669C7E #7E669C #9C7E66

tetradic

#669C7E #66699C #9C6684 #9C9966

square

#669C7E #66699C #9C6684 #9C9966

split-complementary

#669C7E #99669C #9C6669

monochromatic

#355242 #4D7760 #669C7E #8BB49D #B0CCBD

Accessibility & contrast

On white

3.17

#669C7E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.62

#669C7E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #669C7E

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##669C7E	#FFFFFF	#000000	##000000
##669C7E	1.00	3.17	6.62	6.62
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.62	21.00	1.00	1.00
##000000	6.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B947C

Deuteranopia (green-blind)

#928E80

Tritanopia (blue-blind)

#5B9B93

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #669c7e;
/* rgb */ color: rgb(102, 156, 126);
/* oklch */ color: oklch(64.6% 0.073 159.2);

Tailwind

colors: {
  custom: {
    50: '#93b9a3',
    500: '#669c7e',
    950: '#000000',
  },
}

SCSS

$custom: #669c7e;
$custom-light: #93b9a3;
$custom-dark: #000000;

JSON

{
  "hex": "#669c7e",
  "rgb": {
    "r": 102,
    "g": 156,
    "b": 126
  },
  "hsl": {
    "h": 146.667,
    "s": 21.429,
    "l": 50.588
  },
  "oklch": {
    "l": 0.6462,
    "c": 0.07318,
    "h": 159.2
  },
  "luminance": 0.28108
}

Semantic roles & 50–950 ramp

primary

#669C7E

secondary

#BBA3B0

accent

#6A99BE

background

#F9FBFA

surface

#F1F6F3

border

#CBD0CD

text

#0D110F

muted

#7E807F

Preview Lab

Preview with #669C7E

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

Preview Lab → · Contrast checker → · Palette generator →