#6BB4F5#6BB4F5

#6BB4F5 is a light, moderate cyan. Relative luminance 0.424; OKLCH L 74.9% C 0.120 H 247.0°. Best body text is #000000 at 9.47:1 contrast (WCAG AA passes).

Color values

HEX	#6BB4F5
RGB	rgb(107, 180, 245)
HSL	hsl(208, 87%, 69%)
HSV	hsv(208, 56%, 96%)
CMYK	cmyk(56.3%, 26.5%, 0%, 3.9%)
CIE-LAB	lab(71.12, -4.40, -39.22)
CIE-LCH	lch(71.12, 39.46, 263.59°)
OKLab	oklab(74.86% -0.0467 -0.1101)
OKLCH	oklch(74.86% 0.12 247)
XYZ	xyz(38.8601, 42.3575, 92.4965)
Luminance	0.4236 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BB4F5 #F5AC6B

analogous

#6BF5F1 #6BB4F5 #6B6FF5

triadic

#6BB4F5 #F56BB4 #B4F56B

tetradic

#6BB4F5 #F16BF5 #F5AC6B #6FF56B

square

#6BB4F5 #F16BF5 #F5AC6B #6FF56B

split-complementary

#6BB4F5 #F56B6F #F5F16B

monochromatic

#0F79D7 #3297F1 #6BB4F5 #A4D1F9 #DEEEFD

Accessibility & contrast

On white

2.22

#6BB4F5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.47

#6BB4F5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BB4F5

9.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BB4F5	#FFFFFF	#000000	##000000
##6BB4F5	1.00	2.22	9.47	9.47
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.47	21.00	1.00	1.00
##000000	9.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98B6F8

Deuteranopia (green-blind)

#86A8F4

Tritanopia (blue-blind)

#00C3CA

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #6bb4f5;
/* rgb */ color: rgb(107, 180, 245);
/* oklch */ color: oklch(74.9% 0.120 247.0);

Tailwind

colors: {
  custom: {
    50: '#9fcaf8',
    500: '#6bb4f5',
    950: '#000000',
  },
}

SCSS

$custom: #6bb4f5;
$custom-light: #9fcaf8;
$custom-dark: #000000;

JSON

{
  "hex": "#6bb4f5",
  "rgb": {
    "r": 107,
    "g": 180,
    "b": 245
  },
  "hsl": {
    "h": 208.261,
    "s": 87.342,
    "l": 69.02
  },
  "oklch": {
    "l": 0.74857,
    "c": 0.11958,
    "h": 247
  },
  "luminance": 0.42361
}

Semantic roles & 50–950 ramp

primary

#6BB4F5

secondary

#F2DDCA

accent

#6C02E4

background

#FAFCFF

surface

#F4F8FF

border

#CED1D7

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #6BB4F5

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

Preview Lab → · Contrast checker → · Palette generator →