#6BB9EB#6BB9EB

#6BB9EB is a light, moderate cyan. Relative luminance 0.438; OKLCH L 75.5% C 0.106 H 238.4°. Best body text is #000000 at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#6BB9EB
RGB	rgb(107, 185, 235)
HSL	hsl(203, 76%, 67%)
HSV	hsv(203, 54%, 92%)
CMYK	cmyk(54.5%, 21.3%, 0%, 7.8%)
CIE-LAB	lab(72.11, -10.13, -32.26)
CIE-LCH	lch(72.11, 33.81, 252.56°)
OKLab	oklab(75.51% -0.0553 -0.0901)
OKLCH	oklch(75.51% 0.106 238.4)
XYZ	xyz(38.4022, 43.8186, 85.0153)
Luminance	0.4382 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BB9EB #EB9D6B

analogous

#6BEBDD #6BB9EB #6B79EB

triadic

#6BB9EB #EB6BB9 #B9EB6B

tetradic

#6BB9EB #DD6BEB #EB9D6B #79EB6B

square

#6BB9EB #DD6BEB #EB9D6B #79EB6B

split-complementary

#6BB9EB #EB6B79 #EBDD6B

monochromatic

#1A80C1 #359FE4 #6BB9EB #A1D2F2 #D7ECFA

Accessibility & contrast

On white

2.15

#6BB9EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.76

#6BB9EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BB9EB

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BB9EB	#FFFFFF	#000000	##000000
##6BB9EB	1.00	2.15	9.76	9.76
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.76	21.00	1.00	1.00
##000000	9.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2B8ED

Deuteranopia (green-blind)

#91ABEA

Tritanopia (blue-blind)

#00C6CA

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #6bb9eb;
/* rgb */ color: rgb(107, 185, 235);
/* oklch */ color: oklch(75.5% 0.106 238.4);

Tailwind

colors: {
  custom: {
    50: '#9ecef1',
    500: '#6bb9eb',
    950: '#000000',
  },
}

SCSS

$custom: #6bb9eb;
$custom-light: #9ecef1;
$custom-dark: #000000;

JSON

{
  "hex": "#6bb9eb",
  "rgb": {
    "r": 107,
    "g": 185,
    "b": 235
  },
  "hsl": {
    "h": 203.438,
    "s": 76.19,
    "l": 67.059
  },
  "oklch": {
    "l": 0.75507,
    "c": 0.1057,
    "h": 238.4
  },
  "luminance": 0.43822
}

Semantic roles & 50–950 ramp

primary

#6BB9EB

secondary

#EDD4C5

accent

#5D0DD8

background

#FAFCFE

surface

#F4F9FD

border

#CED2D5

text

#0F1316

muted

#7F8284

Preview Lab

Preview with #6BB9EB

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

Preview Lab → · Contrast checker → · Palette generator →