#6BB3F5#6BB3F5

#6BB3F5 is a light, vivid cyan. Relative luminance 0.420; OKLCH L 74.6% C 0.120 H 247.7°. Best body text is #000000 at 9.39:1 contrast (WCAG AA passes).

Color values

HEX	#6BB3F5
RGB	rgb(107, 179, 245)
HSL	hsl(209, 87%, 69%)
HSV	hsv(209, 56%, 96%)
CMYK	cmyk(56.3%, 26.9%, 0%, 3.9%)
CIE-LAB	lab(70.84, -3.85, -39.65)
CIE-LCH	lch(70.84, 39.83, 264.45°)
OKLab	oklab(74.64% -0.0456 -0.1114)
OKLCH	oklch(74.64% 0.12 247.7)
XYZ	xyz(38.6590, 41.9552, 92.4294)
Luminance	0.4196 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BB3F5 #F5AD6B

analogous

#6BF5F2 #6BB3F5 #6B6EF5

triadic

#6BB3F5 #F56BB3 #B3F56B

tetradic

#6BB3F5 #F26BF5 #F5AD6B #6EF56B

square

#6BB3F5 #F26BF5 #F5AD6B #6EF56B

split-complementary

#6BB3F5 #F56B6E #F5F26B

monochromatic

#0F77D7 #3296F1 #6BB3F5 #A4D0F9 #DEEEFD

Accessibility & contrast

On white

2.24

#6BB3F5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.39

#6BB3F5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BB3F5

9.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BB3F5	#FFFFFF	#000000	##000000
##6BB3F5	1.00	2.24	9.39	9.39
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.39	21.00	1.00	1.00
##000000	9.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#97B5F8

Deuteranopia (green-blind)

#85A7F4

Tritanopia (blue-blind)

#00C3CA

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #6bb3f5;
/* rgb */ color: rgb(107, 179, 245);
/* oklch */ color: oklch(74.6% 0.120 247.7);

Tailwind

colors: {
  custom: {
    50: '#9fc9f8',
    500: '#6bb3f5',
    950: '#000000',
  },
}

SCSS

$custom: #6bb3f5;
$custom-light: #9fc9f8;
$custom-dark: #000000;

JSON

{
  "hex": "#6bb3f5",
  "rgb": {
    "r": 107,
    "g": 179,
    "b": 245
  },
  "hsl": {
    "h": 208.696,
    "s": 87.342,
    "l": 69.02
  },
  "oklch": {
    "l": 0.7464,
    "c": 0.12033,
    "h": 247.7
  },
  "luminance": 0.41959
}

Semantic roles & 50–950 ramp

primary

#6BB3F5

secondary

#F2DDCA

accent

#6E02E4

background

#FAFCFF

surface

#F4F8FF

border

#CED1D7

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #6BB3F5

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

Preview Lab → · Contrast checker → · Palette generator →