#6BB1EC#6BB1EC

#6BB1EC is a light, moderate cyan. Relative luminance 0.406; OKLCH L 73.8% C 0.111 H 245.5°. Best body text is #000000 at 9.13:1 contrast (WCAG AA passes).

Color values

HEX	#6BB1EC
RGB	rgb(107, 177, 236)
HSL	hsl(207, 77%, 67%)
HSV	hsv(207, 55%, 93%)
CMYK	cmyk(54.7%, 25%, 0%, 7.5%)
CIE-LAB	lab(69.91, -5.49, -36.20)
CIE-LCH	lch(69.91, 36.62, 261.38°)
OKLab	oklab(73.78% -0.0462 -0.1014)
OKLCH	oklch(73.78% 0.111 245.5)
XYZ	xyz(36.9204, 40.6231, 85.2360)
Luminance	0.4063 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BB1EC #ECA66B

analogous

#6BECE7 #6BB1EC #6B70EC

triadic

#6BB1EC #EC6BB1 #B1EC6B

tetradic

#6BB1EC #E76BEC #ECA66B #70EC6B

square

#6BB1EC #E76BEC #ECA66B #70EC6B

split-complementary

#6BB1EC #EC6B70 #ECE76B

monochromatic

#1976C4 #3594E5 #6BB1EC #A1CEF3 #D7EAFA

Accessibility & contrast

On white

2.30

#6BB1EC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.13

#6BB1EC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BB1EC

9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BB1EC	#FFFFFF	#000000	##000000
##6BB1EC	1.00	2.30	9.13	9.13
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.13	21.00	1.00	1.00
##000000	9.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98B2EF

Deuteranopia (green-blind)

#87A5EB

Tritanopia (blue-blind)

#03BFC5

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #6bb1ec;
/* rgb */ color: rgb(107, 177, 236);
/* oklch */ color: oklch(73.8% 0.111 245.5);

Tailwind

colors: {
  custom: {
    50: '#9ec8f2',
    500: '#6bb1ec',
    950: '#000000',
  },
}

SCSS

$custom: #6bb1ec;
$custom-light: #9ec8f2;
$custom-dark: #000000;

JSON

{
  "hex": "#6bb1ec",
  "rgb": {
    "r": 107,
    "g": 177,
    "b": 236
  },
  "hsl": {
    "h": 207.442,
    "s": 77.246,
    "l": 67.255
  },
  "oklch": {
    "l": 0.73784,
    "c": 0.11144,
    "h": 245.5
  },
  "luminance": 0.40626
}

Semantic roles & 50–950 ramp

primary

#6BB1EC

secondary

#EED8C5

accent

#6A0CD9

background

#FAFCFE

surface

#F4F8FD

border

#CED1D5

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #6BB1EC

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

Preview Lab → · Contrast checker → · Palette generator →