#669DA7#669DA7

#669DA7 is a light, muted teal. Relative luminance 0.297; OKLCH L 66.1% C 0.060 H 210.2°. Best body text is #000000 at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#669DA7
RGB	rgb(102, 157, 167)
HSL	hsl(189, 27%, 53%)
HSV	hsv(189, 39%, 65%)
CMYK	cmyk(38.9%, 6%, 0%, 34.5%)
CIE-LAB	lab(61.42, -15.45, -10.94)
CIE-LCH	lch(61.42, 18.93, 215.31°)
OKLab	oklab(66.15% -0.0516 -0.03)
OKLCH	oklch(66.15% 0.06 210.2)
XYZ	xyz(24.5090, 29.7271, 40.9982)
Luminance	0.2973 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#669DA7 #A77066

analogous

#66A791 #669DA7 #667CA7

triadic

#669DA7 #A7669D #9DA766

tetradic

#669DA7 #9166A7 #A77066 #7CA766

square

#669DA7 #9166A7 #A77066 #7CA766

split-complementary

#669DA7 #A7667C #A79166

monochromatic

#36575D #4C7B84 #669DA7 #8DB6BD #B4CFD4

Accessibility & contrast

On white

3.02

#669DA7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.95

#669DA7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #669DA7

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##669DA7	#FFFFFF	#000000	##000000
##669DA7	1.00	3.02	6.95	6.95
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.95	21.00	1.00	1.00
##000000	6.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9499A8

Deuteranopia (green-blind)

#8991A7

Tritanopia (blue-blind)

#4CA2A0

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #669da7;
/* rgb */ color: rgb(102, 157, 167);
/* oklch */ color: oklch(66.1% 0.060 210.2);

Tailwind

colors: {
  custom: {
    50: '#95bac1',
    500: '#669da7',
    950: '#000000',
  },
}

SCSS

$custom: #669da7;
$custom-light: #95bac1;
$custom-dark: #000000;

JSON

{
  "hex": "#669da7",
  "rgb": {
    "r": 102,
    "g": 157,
    "b": 167
  },
  "hsl": {
    "h": 189.231,
    "s": 26.971,
    "l": 52.745
  },
  "oklch": {
    "l": 0.66145,
    "c": 0.05967,
    "h": 210.2
  },
  "luminance": 0.29729
}

Semantic roles & 50–950 ramp

primary

#669DA7

secondary

#C2ABA6

accent

#7364C3

background

#F9FBFB

surface

#F2F6F7

border

#CCD0D0

text

#0D1112

muted

#7E8081

Preview Lab

Preview with #669DA7

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

Preview Lab → · Contrast checker → · Palette generator →