#6BB1F3#6BB1F3

#6BB1F3 is a light, moderate cyan. Relative luminance 0.410; OKLCH L 74.1% C 0.120 H 248.4°. Best body text is #000000 at 9.21:1 contrast (WCAG AA passes).

Color values

HEX	#6BB1F3
RGB	rgb(107, 177, 243)
HSL	hsl(209, 85%, 69%)
HSV	hsv(209, 56%, 95%)
CMYK	cmyk(56%, 27.2%, 0%, 4.7%)
CIE-LAB	lab(70.20, -3.36, -39.56)
CIE-LCH	lch(70.20, 39.70, 265.15°)
OKLab	oklab(74.11% -0.044 -0.1111)
OKLCH	oklch(74.11% 0.12 248.4)
XYZ	xyz(37.9574, 41.0379, 90.6975)
Luminance	0.4104 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BB1F3 #F3AD6B

analogous

#6BF3F1 #6BB1F3 #6B6DF3

triadic

#6BB1F3 #F36BB1 #B1F36B

tetradic

#6BB1F3 #F16BF3 #F3AD6B #6DF36B

square

#6BB1F3 #F16BF3 #F3AD6B #6DF36B

split-complementary

#6BB1F3 #F36B6D #F3F16B

monochromatic

#1175D3 #3293EE #6BB1F3 #A4CFF8 #DCEDFC

Accessibility & contrast

On white

2.28

#6BB1F3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.21

#6BB1F3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BB1F3

9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BB1F3	#FFFFFF	#000000	##000000
##6BB1F3	1.00	2.28	9.21	9.21
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.21	21.00	1.00	1.00
##000000	9.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95B3F6

Deuteranopia (green-blind)

#83A6F2

Tritanopia (blue-blind)

#00C0C8

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #6bb1f3;
/* rgb */ color: rgb(107, 177, 243);
/* oklch */ color: oklch(74.1% 0.120 248.4);

Tailwind

colors: {
  custom: {
    50: '#9ec8f7',
    500: '#6bb1f3',
    950: '#000000',
  },
}

SCSS

$custom: #6bb1f3;
$custom-light: #9ec8f7;
$custom-dark: #000000;

JSON

{
  "hex": "#6bb1f3",
  "rgb": {
    "r": 107,
    "g": 177,
    "b": 243
  },
  "hsl": {
    "h": 209.118,
    "s": 85,
    "l": 68.627
  },
  "oklch": {
    "l": 0.7411,
    "c": 0.11951,
    "h": 248.4
  },
  "luminance": 0.41041
}

Semantic roles & 50–950 ramp

primary

#6BB1F3

secondary

#F1DCC9

accent

#6F04E1

background

#FAFCFF

surface

#F4F8FE

border

#CED1D6

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #6BB1F3

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

Preview Lab → · Contrast checker → · Palette generator →