#6BB9ED#6BB9ED

#6BB9ED is a light, moderate cyan. Relative luminance 0.439; OKLCH L 75.6% C 0.108 H 239.5°. Best body text is #000000 at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#6BB9ED
RGB	rgb(107, 185, 237)
HSL	hsl(204, 78%, 67%)
HSV	hsv(204, 55%, 93%)
CMYK	cmyk(54.9%, 21.9%, 0%, 7.1%)
CIE-LAB	lab(72.18, -9.54, -33.22)
CIE-LCH	lch(72.18, 34.56, 253.98°)
OKLab	oklab(75.59% -0.0546 -0.0928)
OKLCH	oklch(75.59% 0.108 239.5)
XYZ	xyz(38.6928, 43.9348, 86.5456)
Luminance	0.4394 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BB9ED #ED9F6B

analogous

#6BEDE0 #6BB9ED #6B78ED

triadic

#6BB9ED #ED6BB9 #B9ED6B

tetradic

#6BB9ED #E06BED #ED9F6B #78ED6B

square

#6BB9ED #E06BED #ED9F6B #78ED6B

split-complementary

#6BB9ED #ED6B78 #EDE06B

monochromatic

#1880C6 #349FE6 #6BB9ED #A2D3F4 #D8EDFA

Accessibility & contrast

On white

2.15

#6BB9ED on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.79

#6BB9ED on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BB9ED

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BB9ED	#FFFFFF	#000000	##000000
##6BB9ED	1.00	2.15	9.79	9.79
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.79	21.00	1.00	1.00
##000000	9.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2B9EF

Deuteranopia (green-blind)

#90ABEC

Tritanopia (blue-blind)

#00C6CA

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #6bb9ed;
/* rgb */ color: rgb(107, 185, 237);
/* oklch */ color: oklch(75.6% 0.108 239.5);

Tailwind

colors: {
  custom: {
    50: '#9ecef3',
    500: '#6bb9ed',
    950: '#000000',
  },
}

SCSS

$custom: #6bb9ed;
$custom-light: #9ecef3;
$custom-dark: #000000;

JSON

{
  "hex": "#6bb9ed",
  "rgb": {
    "r": 107,
    "g": 185,
    "b": 237
  },
  "hsl": {
    "h": 204,
    "s": 78.313,
    "l": 67.451
  },
  "oklch": {
    "l": 0.75594,
    "c": 0.10773,
    "h": 239.5
  },
  "luminance": 0.43938
}

Semantic roles & 50–950 ramp

primary

#6BB9ED

secondary

#EED6C6

accent

#5E0BDB

background

#FAFCFE

surface

#F4F9FD

border

#CED2D5

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #6BB9ED

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

Preview Lab → · Contrast checker → · Palette generator →