#669DA2#669DA2

#669DA2 is a light, muted teal. Relative luminance 0.295; OKLCH L 66.0% C 0.058 H 203.1°. Best body text is #000000 at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#669DA2
RGB	rgb(102, 157, 162)
HSL	hsl(185, 24%, 52%)
HSV	hsv(185, 37%, 64%)
CMYK	cmyk(37%, 3.1%, 0%, 36.5%)
CIE-LAB	lab(61.26, -16.74, -8.35)
CIE-LCH	lch(61.26, 18.71, 206.52°)
OKLab	oklab(65.97% -0.0536 -0.0229)
OKLCH	oklch(65.97% 0.058 203.1)
XYZ	xyz(24.0557, 29.5458, 38.6107)
Luminance	0.2955 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#669DA2 #A26B66

analogous

#66A289 #669DA2 #667FA2

triadic

#669DA2 #A2669D #9DA266

tetradic

#669DA2 #8966A2 #A26B66 #7FA266

square

#669DA2 #8966A2 #A26B66 #7FA266

split-complementary

#669DA2 #A2667F #A28966

monochromatic

#365558 #4D7A7E #669DA2 #8CB5B9 #B2CED0

Accessibility & contrast

On white

3.04

#669DA2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.91

#669DA2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #669DA2

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##669DA2	#FFFFFF	#000000	##000000
##669DA2	1.00	3.04	6.91	6.91
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.91	21.00	1.00	1.00
##000000	6.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9598A2

Deuteranopia (green-blind)

#8B91A2

Tritanopia (blue-blind)

#4EA19E

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #669da2;
/* rgb */ color: rgb(102, 157, 162);
/* oklch */ color: oklch(66.0% 0.058 203.1);

Tailwind

colors: {
  custom: {
    50: '#94babd',
    500: '#669da2',
    950: '#000000',
  },
}

SCSS

$custom: #669da2;
$custom-light: #94babd;
$custom-dark: #000000;

JSON

{
  "hex": "#669da2",
  "rgb": {
    "r": 102,
    "g": 157,
    "b": 162
  },
  "hsl": {
    "h": 185,
    "s": 24.39,
    "l": 51.765
  },
  "oklch": {
    "l": 0.65967,
    "c": 0.05834,
    "h": 203.1
  },
  "luminance": 0.29547
}

Semantic roles & 50–950 ramp

primary

#669DA2

secondary

#BFA7A5

accent

#6E67C1

background

#F9FBFB

surface

#F2F6F6

border

#CCD0D0

text

#0D1112

muted

#7E8081

Preview Lab

Preview with #669DA2

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

Preview Lab → · Contrast checker → · Palette generator →