#669B53#669B53

#669B53 is a light, moderate green. Relative luminance 0.269; OKLCH L 63.5% C 0.117 H 137.9°. Best body text is #000000 at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#669B53
RGB	rgb(102, 155, 83)
HSL	hsl(104, 30%, 47%)
HSV	hsv(104, 46%, 61%)
CMYK	cmyk(34.2%, 0%, 46.5%, 39.2%)
CIE-LAB	lab(58.87, -31.60, 32.19)
CIE-LCH	lch(58.87, 45.11, 134.47°)
OKLab	oklab(63.46% -0.0866 0.0783)
OKLCH	oklch(63.46% 0.117 137.9)
XYZ	xyz(18.7616, 26.8912, 12.3839)
Luminance	0.2689 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#669B53 #88539B

analogous

#8A9B53 #669B53 #539B64

triadic

#669B53 #53669B #9B5366

tetradic

#669B53 #538A9B #88539B #9B6453

square

#669B53 #538A9B #88539B #9B6453

split-complementary

#669B53 #64539B #9B538A

monochromatic

#324B28 #4C733E #669B53 #87B576 #AACB9E

Accessibility & contrast

On white

3.29

#669B53 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.38

#669B53 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #669B53

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##669B53	#FFFFFF	#000000	##000000
##669B53	1.00	3.29	6.38	6.38
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.38	21.00	1.00	1.00
##000000	6.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F914D

Deuteranopia (green-blind)

#978C57

Tritanopia (blue-blind)

#64978A

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #669b53;
/* rgb */ color: rgb(102, 155, 83);
/* oklch */ color: oklch(63.5% 0.117 137.9);

Tailwind

colors: {
  custom: {
    50: '#94b984',
    500: '#669b53',
    950: '#000000',
  },
}

SCSS

$custom: #669b53;
$custom-light: #94b984;
$custom-dark: #000000;

JSON

{
  "hex": "#669b53",
  "rgb": {
    "r": 102,
    "g": 155,
    "b": 83
  },
  "hsl": {
    "h": 104.167,
    "s": 30.252,
    "l": 46.667
  },
  "oklch": {
    "l": 0.63456,
    "c": 0.11673,
    "h": 137.9
  },
  "luminance": 0.26892
}

Semantic roles & 50–950 ramp

primary

#669B53

secondary

#AE92B8

accent

#61C6AC

background

#F9FBF8

surface

#F2F6EF

border

#CCD0CA

text

#0D110B

muted

#7E807C

Preview Lab

Preview with #669B53

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

Preview Lab → · Contrast checker → · Palette generator →