#6FB4F9#6FB4F9

#6FB4F9 is a light, vivid cyan. Relative luminance 0.429; OKLCH L 75.2% C 0.122 H 249.7°. Best body text is #000000 at 9.57:1 contrast (WCAG AA passes).

Color values

HEX	#6FB4F9
RGB	rgb(111, 180, 249)
HSL	hsl(210, 92%, 71%)
HSV	hsv(210, 55%, 98%)
CMYK	cmyk(55.4%, 27.7%, 0%, 2.4%)
CIE-LAB	lab(71.46, -2.38, -40.83)
CIE-LCH	lch(71.46, 40.90, 266.67°)
OKLab	oklab(75.23% -0.0423 -0.1147)
OKLCH	oklch(75.23% 0.122 249.7)
XYZ	xyz(39.9696, 42.8582, 95.7703)
Luminance	0.4286 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FB4F9 #F9B46F

analogous

#6FF9F9 #6FB4F9 #6F6FF9

triadic

#6FB4F9 #F96FB4 #B4F96F

tetradic

#6FB4F9 #F96FF9 #F9B46F #6FF96F

square

#6FB4F9 #F96FF9 #F9B46F #6FF96F

split-complementary

#6FB4F9 #F96F6F #F9F96F

monochromatic

#0A77E4 #3495F7 #6FB4F9 #AAD3FB #E2F0FE

Accessibility & contrast

On white

2.19

#6FB4F9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.57

#6FB4F9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FB4F9

9.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FB4F9	#FFFFFF	#000000	##000000
##6FB4F9	1.00	2.19	9.57	9.57
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.57	21.00	1.00	1.00
##000000	9.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#97B7FC

Deuteranopia (green-blind)

#85A9F8

Tritanopia (blue-blind)

#00C4CC

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #6fb4f9;
/* rgb */ color: rgb(111, 180, 249);
/* oklch */ color: oklch(75.2% 0.122 249.7);

Tailwind

colors: {
  custom: {
    50: '#a1cafb',
    500: '#6fb4f9',
    950: '#000000',
  },
}

SCSS

$custom: #6fb4f9;
$custom-light: #a1cafb;
$custom-dark: #000000;

JSON

{
  "hex": "#6fb4f9",
  "rgb": {
    "r": 111,
    "g": 180,
    "b": 249
  },
  "hsl": {
    "h": 210,
    "s": 92,
    "l": 70.588
  },
  "oklch": {
    "l": 0.75229,
    "c": 0.12229,
    "h": 249.7
  },
  "luminance": 0.42862
}

Semantic roles & 50–950 ramp

primary

#6FB4F9

secondary

#F5E2CF

accent

#7300E6

background

#FAFCFF

surface

#F4F8FF

border

#CED1D7

text

#101317

muted

#7F8285

Preview Lab

Preview with #6FB4F9

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

Preview Lab → · Contrast checker → · Palette generator →