#6BB0EF#6BB0EF

#6BB0EF is a light, moderate cyan. Relative luminance 0.404; OKLCH L 73.7% C 0.116 H 247.6°. Best body text is #000000 at 9.08:1 contrast (WCAG AA passes).

Color values

HEX	#6BB0EF
RGB	rgb(107, 176, 239)
HSL	hsl(209, 80%, 68%)
HSV	hsv(209, 55%, 94%)
CMYK	cmyk(55.2%, 26.4%, 0%, 6.3%)
CIE-LAB	lab(69.76, -4.03, -38.08)
CIE-LCH	lch(69.76, 38.29, 263.97°)
OKLab	oklab(73.7% -0.0441 -0.1068)
OKLCH	oklch(73.7% 0.116 247.6)
XYZ	xyz(37.1631, 40.4053, 87.4852)
Luminance	0.4041 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BB0EF #EFAA6B

analogous

#6BEFEC #6BB0EF #6B6EEF

triadic

#6BB0EF #EF6BB0 #B0EF6B

tetradic

#6BB0EF #EC6BEF #EFAA6B #6EEF6B

square

#6BB0EF #EC6BEF #EFAA6B #6EEF6B

split-complementary

#6BB0EF #EF6B6E #EFEC6B

monochromatic

#1674CA #3493E9 #6BB0EF #A2CDF5 #D9EBFB

Accessibility & contrast

On white

2.31

#6BB0EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.08

#6BB0EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BB0EF

9.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BB0EF	#FFFFFF	#000000	##000000
##6BB0EF	1.00	2.31	9.08	9.08
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.08	21.00	1.00	1.00
##000000	9.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95B2F2

Deuteranopia (green-blind)

#84A5EE

Tritanopia (blue-blind)

#00BFC6

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #6bb0ef;
/* rgb */ color: rgb(107, 176, 239);
/* oklch */ color: oklch(73.7% 0.116 247.6);

Tailwind

colors: {
  custom: {
    50: '#9ec7f4',
    500: '#6bb0ef',
    950: '#000000',
  },
}

SCSS

$custom: #6bb0ef;
$custom-light: #9ec7f4;
$custom-dark: #000000;

JSON

{
  "hex": "#6bb0ef",
  "rgb": {
    "r": 107,
    "g": 176,
    "b": 239
  },
  "hsl": {
    "h": 208.636,
    "s": 80.488,
    "l": 67.843
  },
  "oklch": {
    "l": 0.73704,
    "c": 0.11559,
    "h": 247.6
  },
  "luminance": 0.40408
}

Semantic roles & 50–950 ramp

primary

#6BB0EF

secondary

#EFDAC7

accent

#6E09DD

background

#FAFCFE

surface

#F4F8FD

border

#CED1D5

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #6BB0EF

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

Preview Lab → · Contrast checker → · Palette generator →