#6CA3E4#6CA3E4

#6CA3E4 is a light, moderate cyan. Relative luminance 0.350; OKLCH L 70.4% C 0.112 H 253.4°. Best body text is #000000 at 8.00:1 contrast (WCAG AA passes).

Color values

HEX	#6CA3E4
RGB	rgb(108, 163, 228)
HSL	hsl(213, 69%, 66%)
HSV	hsv(213, 53%, 89%)
CMYK	cmyk(52.6%, 28.5%, 0%, 10.6%)
CIE-LAB	lab(65.73, 0.11, -38.32)
CIE-LCH	lch(65.73, 38.33, 270.17°)
OKLab	oklab(70.4% -0.0321 -0.1076)
OKLCH	oklch(70.4% 0.112 253.4)
XYZ	xyz(33.2802, 34.9814, 78.3821)
Luminance	0.3498 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CA3E4 #E4AD6C

analogous

#6CDFE4 #6CA3E4 #716CE4

triadic

#6CA3E4 #E46CA3 #A3E46C

tetradic

#6CA3E4 #E46CDF #E4AD6C #6CE471

square

#6CA3E4 #E46CDF #E4AD6C #6CE471

split-complementary

#6CA3E4 #E4716C #DFE46C

monochromatic

#2165B4 #3883DB #6CA3E4 #A0C3ED #D3E4F7

Accessibility & contrast

On white

2.63

#6CA3E4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.00

#6CA3E4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CA3E4

8.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CA3E4	#FFFFFF	#000000	##000000
##6CA3E4	1.00	2.63	8.00	8.00
#FFFFFF	2.63	1.00	21.00	21.00
#000000	8.00	21.00	1.00	1.00
##000000	8.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#89A6E7

Deuteranopia (green-blind)

#7A9AE3

Tritanopia (blue-blind)

#28B2BA

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #6ca3e4;
/* rgb */ color: rgb(108, 163, 228);
/* oklch */ color: oklch(70.4% 0.112 253.4);

Tailwind

colors: {
  custom: {
    50: '#9dbeec',
    500: '#6ca3e4',
    950: '#000000',
  },
}

SCSS

$custom: #6ca3e4;
$custom-light: #9dbeec;
$custom-dark: #000000;

JSON

{
  "hex": "#6ca3e4",
  "rgb": {
    "r": 108,
    "g": 163,
    "b": 228
  },
  "hsl": {
    "h": 212.5,
    "s": 68.966,
    "l": 65.882
  },
  "oklch": {
    "l": 0.70401,
    "c": 0.11229,
    "h": 253.4
  },
  "luminance": 0.34984
}

Semantic roles & 50–950 ramp

primary

#6CA3E4

secondary

#EAD8C2

accent

#7B15D1

background

#FAFBFE

surface

#F4F6FD

border

#CED0D5

text

#0F1216

muted

#7F8184

Preview Lab

Preview with #6CA3E4

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

Preview Lab → · Contrast checker → · Palette generator →