#6BB2E3#6BB2E3

#6BB2E3 is a light, moderate cyan. Relative luminance 0.405; OKLCH L 73.6% C 0.101 H 240.2°. Best body text is #000000 at 9.10:1 contrast (WCAG AA passes).

Color values

HEX	#6BB2E3
RGB	rgb(107, 178, 227)
HSL	hsl(205, 68%, 65%)
HSV	hsv(205, 53%, 89%)
CMYK	cmyk(52.9%, 21.6%, 0%, 11%)
CIE-LAB	lab(69.83, -8.72, -31.42)
CIE-LCH	lch(69.83, 32.61, 254.49°)
OKLab	oklab(73.6% -0.0502 -0.0877)
OKLCH	oklch(73.6% 0.101 240.2)
XYZ	xyz(35.8439, 40.5097, 78.5884)
Luminance	0.4051 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BB2E3 #E39C6B

analogous

#6BE3D8 #6BB2E3 #6B76E3

triadic

#6BB2E3 #E36BB2 #B2E36B

tetradic

#6BB2E3 #D86BE3 #E39C6B #76E36B

square

#6BB2E3 #D86BE3 #E39C6B #76E36B

split-complementary

#6BB2E3 #E36B76 #E3D86B

monochromatic

#2277B2 #3897D9 #6BB2E3 #9ECDED #D2E8F6

Accessibility & contrast

On white

2.31

#6BB2E3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.10

#6BB2E3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BB2E3

9.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BB2E3	#FFFFFF	#000000	##000000
##6BB2E3	1.00	2.31	9.10	9.10
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.10	21.00	1.00	1.00
##000000	9.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CB2E5

Deuteranopia (green-blind)

#8CA5E2

Tritanopia (blue-blind)

#1EBEC2

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #6bb2e3;
/* rgb */ color: rgb(107, 178, 227);
/* oklch */ color: oklch(73.6% 0.101 240.2);

Tailwind

colors: {
  custom: {
    50: '#9dc9ec',
    500: '#6bb2e3',
    950: '#000000',
  },
}

SCSS

$custom: #6bb2e3;
$custom-light: #9dc9ec;
$custom-dark: #000000;

JSON

{
  "hex": "#6bb2e3",
  "rgb": {
    "r": 107,
    "g": 178,
    "b": 227
  },
  "hsl": {
    "h": 204.5,
    "s": 68.182,
    "l": 65.49
  },
  "oklch": {
    "l": 0.73602,
    "c": 0.10104,
    "h": 240.2
  },
  "luminance": 0.40513
}

Semantic roles & 50–950 ramp

primary

#6BB2E3

secondary

#E9D1C1

accent

#6215D0

background

#FAFCFE

surface

#F4F8FD

border

#CED1D5

text

#0F1316

muted

#7F8284

Preview Lab

Preview with #6BB2E3

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

Preview Lab → · Contrast checker → · Palette generator →