#6BB4E2#6BB4E2

#6BB4E2 is a light, moderate cyan. Relative luminance 0.413; OKLCH L 74.0% C 0.099 H 237.8°. Best body text is #000000 at 9.25:1 contrast (WCAG AA passes).

Color values

HEX	#6BB4E2
RGB	rgb(107, 180, 226)
HSL	hsl(203, 67%, 65%)
HSV	hsv(203, 53%, 89%)
CMYK	cmyk(52.7%, 20.4%, 0%, 11.4%)
CIE-LAB	lab(70.36, -10.10, -30.06)
CIE-LCH	lch(70.36, 31.71, 251.43°)
OKLab	oklab(74% -0.0528 -0.0838)
OKLCH	oklch(74% 0.099 237.8)
XYZ	xyz(36.1071, 41.2563, 77.9973)
Luminance	0.4126 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BB4E2 #E2996B

analogous

#6BE2D4 #6BB4E2 #6B78E2

triadic

#6BB4E2 #E26BB4 #B4E26B

tetradic

#6BB4E2 #D46BE2 #E2996B #78E26B

square

#6BB4E2 #D46BE2 #E2996B #78E26B

split-complementary

#6BB4E2 #E26B78 #E2D46B

monochromatic

#2379B0 #389AD8 #6BB4E2 #9ECEEC #D1E8F6

Accessibility & contrast

On white

2.27

#6BB4E2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.25

#6BB4E2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BB4E2

9.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BB4E2	#FFFFFF	#000000	##000000
##6BB4E2	1.00	2.27	9.25	9.25
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.25	21.00	1.00	1.00
##000000	9.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FB3E4

Deuteranopia (green-blind)

#8FA7E1

Tritanopia (blue-blind)

#1FC0C3

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #6bb4e2;
/* rgb */ color: rgb(107, 180, 226);
/* oklch */ color: oklch(74.0% 0.099 237.8);

Tailwind

colors: {
  custom: {
    50: '#9dcaeb',
    500: '#6bb4e2',
    950: '#000000',
  },
}

SCSS

$custom: #6bb4e2;
$custom-light: #9dcaeb;
$custom-dark: #000000;

JSON

{
  "hex": "#6bb4e2",
  "rgb": {
    "r": 107,
    "g": 180,
    "b": 226
  },
  "hsl": {
    "h": 203.193,
    "s": 67.232,
    "l": 65.294
  },
  "oklch": {
    "l": 0.74004,
    "c": 0.09905,
    "h": 237.8
  },
  "luminance": 0.41259
}

Semantic roles & 50–950 ramp

primary

#6BB4E2

secondary

#E8D0C0

accent

#5E16CF

background

#FAFCFE

surface

#F4F8FD

border

#CED1D5

text

#0F1316

muted

#7F8284

Preview Lab

Preview with #6BB4E2

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

Preview Lab → · Contrast checker → · Palette generator →