#6BB4FF#6BB4FF

#6BB4FF is a light, vivid cyan. Relative luminance 0.430; OKLCH L 75.3% C 0.131 H 250.5°. Best body text is #000000 at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#6BB4FF
RGB	rgb(107, 180, 255)
HSL	hsl(210, 100%, 71%)
HSV	hsv(210, 58%, 100%)
CMYK	cmyk(58%, 29.4%, 0%, 0%)
CIE-LAB	lab(71.54, -1.32, -43.95)
CIE-LCH	lch(71.54, 43.97, 268.28°)
OKLab	oklab(75.33% -0.0437 -0.1238)
OKLCH	oklch(75.33% 0.131 250.5)
XYZ	xyz(40.4282, 42.9847, 100.7547)
Luminance	0.4299 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BB4FF #FFB66B

analogous

#6BFEFF #6BB4FF #6C6BFF

triadic

#6BB4FF #FF6BB4 #B4FF6B

tetradic

#6BB4FF #FF6BFE #FFB66B #6BFF6C

square

#6BB4FF #FF6BFE #FFB66B #6BFF6C

split-complementary

#6BB4FF #FF6C6B #FEFF6B

monochromatic

#0076F0 #2E95FF #6BB4FF #A8D3FF #E0EFFF

Accessibility & contrast

On white

2.19

#6BB4FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.60

#6BB4FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BB4FF

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BB4FF	#FFFFFF	#000000	##000000
##6BB4FF	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)

#94B7FF

Deuteranopia (green-blind)

#81A9FE

Tritanopia (blue-blind)

#00C5CE

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #6bb4ff;
/* rgb */ color: rgb(107, 180, 255);
/* oklch */ color: oklch(75.3% 0.131 250.5);

Tailwind

colors: {
  custom: {
    50: '#a0caff',
    500: '#6bb4ff',
    950: '#000000',
  },
}

SCSS

$custom: #6bb4ff;
$custom-light: #a0caff;
$custom-dark: #000000;

JSON

{
  "hex": "#6bb4ff",
  "rgb": {
    "r": 107,
    "g": 180,
    "b": 255
  },
  "hsl": {
    "h": 210.405,
    "s": 100,
    "l": 70.98
  },
  "oklch": {
    "l": 0.75335,
    "c": 0.13132,
    "h": 250.5
  },
  "luminance": 0.42988
}

Semantic roles & 50–950 ramp

primary

#6BB4FF

secondary

#F7E3CF

accent

#7400E6

background

#FAFCFF

surface

#F4F8FF

border

#CED1D7

text

#101318

muted

#7F8286

Preview Lab

Preview with #6BB4FF

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

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