#6697CB#6697CB

#6697CB is a light, moderate cyan. Relative luminance 0.293; OKLCH L 66.3% C 0.094 H 250.8°. Best body text is #000000 at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#6697CB
RGB	rgb(102, 151, 203)
HSL	hsl(211, 49%, 60%)
HSV	hsv(211, 50%, 80%)
CMYK	cmyk(49.8%, 25.6%, 0%, 20.4%)
CIE-LAB	lab(61.02, -1.99, -31.81)
CIE-LCH	lch(61.02, 31.88, 266.43°)
OKLab	oklab(66.27% -0.031 -0.0889)
OKLCH	oklch(66.27% 0.094 250.8)
XYZ	xyz(27.3219, 29.2678, 60.6978)
Luminance	0.2927 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6697CB #CB9A66

analogous

#66C9CB #6697CB #6866CB

triadic

#6697CB #CB6697 #97CB66

tetradic

#6697CB #CB66C9 #CB9A66 #66CB68

square

#6697CB #CB66C9 #CB9A66 #66CB68

split-complementary

#6697CB #CB6866 #C9CB66

monochromatic

#2E5A88 #3E78B6 #6697CB #94B6DB #C1D5EA

Accessibility & contrast

On white

3.06

#6697CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.85

#6697CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6697CB

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6697CB	#FFFFFF	#000000	##000000
##6697CB	1.00	3.06	6.85	6.85
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.85	21.00	1.00	1.00
##000000	6.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8299CD

Deuteranopia (green-blind)

#758FCA

Tritanopia (blue-blind)

#36A3A9

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #6697cb;
/* rgb */ color: rgb(102, 151, 203);
/* oklch */ color: oklch(66.3% 0.094 250.8);

Tailwind

colors: {
  custom: {
    50: '#97b5db',
    500: '#6697cb',
    950: '#000000',
  },
}

SCSS

$custom: #6697cb;
$custom-light: #97b5db;
$custom-dark: #000000;

JSON

{
  "hex": "#6697cb",
  "rgb": {
    "r": 102,
    "g": 151,
    "b": 203
  },
  "hsl": {
    "h": 210.891,
    "s": 49.268,
    "l": 59.804
  },
  "oklch": {
    "l": 0.66267,
    "c": 0.09419,
    "h": 250.8
  },
  "luminance": 0.2927
}

Semantic roles & 50–950 ramp

primary

#6697CB

secondary

#DAC7B3

accent

#964FD9

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0E1115

muted

#7E8083

Preview Lab

Preview with #6697CB

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

Preview Lab → · Contrast checker → · Palette generator →