#6BB5F9#6BB5F9

#6BB5F9 is a light, vivid cyan. Relative luminance 0.430; OKLCH L 75.3% C 0.123 H 247.9°. Best body text is #000000 at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#6BB5F9
RGB	rgb(107, 181, 249)
HSL	hsl(209, 92%, 70%)
HSV	hsv(209, 57%, 98%)
CMYK	cmyk(57%, 27.3%, 0%, 2.4%)
CIE-LAB	lab(71.56, -3.73, -40.69)
CIE-LCH	lch(71.56, 40.86, 264.77°)
OKLab	oklab(75.26% -0.0465 -0.1143)
OKLCH	oklch(75.26% 0.123 247.9)
XYZ	xyz(39.6800, 43.0096, 95.8148)
Luminance	0.4301 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BB5F9 #F9AF6B

analogous

#6BF9F6 #6BB5F9 #6B6EF9

triadic

#6BB5F9 #F96BB5 #B5F96B

tetradic

#6BB5F9 #F66BF9 #F9AF6B #6EF96B

square

#6BB5F9 #F66BF9 #F9AF6B #6EF96B

split-complementary

#6BB5F9 #F96B6E #F9F66B

monochromatic

#0979E0 #3098F7 #6BB5F9 #A6D2FB #E1F0FE

Accessibility & contrast

On white

2.19

#6BB5F9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.60

#6BB5F9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BB5F9

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BB5F9	#FFFFFF	#000000	##000000
##6BB5F9	1.00	2.19	9.60	9.60
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.60	21.00	1.00	1.00
##000000	9.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98B7FC

Deuteranopia (green-blind)

#85A9F8

Tritanopia (blue-blind)

#00C5CD

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #6bb5f9;
/* rgb */ color: rgb(107, 181, 249);
/* oklch */ color: oklch(75.3% 0.123 247.9);

Tailwind

colors: {
  custom: {
    50: '#9fcbfb',
    500: '#6bb5f9',
    950: '#000000',
  },
}

SCSS

$custom: #6bb5f9;
$custom-light: #9fcbfb;
$custom-dark: #000000;

JSON

{
  "hex": "#6bb5f9",
  "rgb": {
    "r": 107,
    "g": 181,
    "b": 249
  },
  "hsl": {
    "h": 208.732,
    "s": 92.208,
    "l": 69.804
  },
  "oklch": {
    "l": 0.75263,
    "c": 0.12346,
    "h": 247.9
  },
  "luminance": 0.43013
}

Semantic roles & 50–950 ramp

primary

#6BB5F9

secondary

#F4DFCC

accent

#6E00E6

background

#FAFCFF

surface

#F4F8FF

border

#CED1D7

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #6BB5F9

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

Preview Lab → · Contrast checker → · Palette generator →