#6B99CA#6B99CA

#6B99CA is a light, moderate cyan. Relative luminance 0.302; OKLCH L 66.9% C 0.089 H 250.8°. Best body text is #000000 at 7.03:1 contrast (WCAG AA passes).

Color values

HEX	#6B99CA
RGB	rgb(107, 153, 202)
HSL	hsl(211, 47%, 61%)
HSV	hsv(211, 47%, 79%)
CMYK	cmyk(47%, 24.3%, 0%, 20.8%)
CIE-LAB	lab(61.80, -2.22, -30.02)
CIE-LCH	lch(61.80, 30.10, 265.78°)
OKLab	oklab(66.94% -0.0292 -0.0837)
OKLCH	oklch(66.94% 0.089 250.8)
XYZ	xyz(28.1117, 30.1706, 60.2078)
Luminance	0.3017 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B99CA #CA9C6B

analogous

#6BC9CA #6B99CA #6C6BCA

triadic

#6B99CA #CA6B99 #99CA6B

tetradic

#6B99CA #CA6BC9 #CA9C6B #6BCA6C

square

#6B99CA #CA6BC9 #CA9C6B #6BCA6C

split-complementary

#6B99CA #CA6C6B #C9CA6B

monochromatic

#315C89 #417AB6 #6B99CA #98B8DA #C5D7EA

Accessibility & contrast

On white

2.99

#6B99CA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.03

#6B99CA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6B99CA

7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B99CA	#FFFFFF	#000000	##000000
##6B99CA	1.00	2.99	7.03	7.03
#FFFFFF	2.99	1.00	21.00	21.00
#000000	7.03	21.00	1.00	1.00
##000000	7.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#869BCC

Deuteranopia (green-blind)

#7A91C9

Tritanopia (blue-blind)

#42A4AA

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #6b99ca;
/* rgb */ color: rgb(107, 153, 202);
/* oklch */ color: oklch(66.9% 0.089 250.8);

Tailwind

colors: {
  custom: {
    50: '#9ab6da',
    500: '#6b99ca',
    950: '#000000',
  },
}

SCSS

$custom: #6b99ca;
$custom-light: #9ab6da;
$custom-dark: #000000;

JSON

{
  "hex": "#6b99ca",
  "rgb": {
    "r": 107,
    "g": 153,
    "b": 202
  },
  "hsl": {
    "h": 210.947,
    "s": 47.264,
    "l": 60.588
  },
  "oklch": {
    "l": 0.66939,
    "c": 0.08867,
    "h": 250.8
  },
  "luminance": 0.30173
}

Semantic roles & 50–950 ramp

primary

#6B99CA

secondary

#DAC9B6

accent

#752BBB

background

#F9FBFD

surface

#F2F6FA

border

#CCD0D3

text

#0E1115

muted

#7E8083

Preview Lab

Preview with #6B99CA

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

Preview Lab → · Contrast checker → · Palette generator →