#6CA3E5#6CA3E5

#6CA3E5 is a light, moderate cyan. Relative luminance 0.350; OKLCH L 70.4% C 0.114 H 253.7°. Best body text is #000000 at 8.01:1 contrast (WCAG AA passes).

Color values

HEX	#6CA3E5
RGB	rgb(108, 163, 229)
HSL	hsl(213, 70%, 66%)
HSV	hsv(213, 53%, 90%)
CMYK	cmyk(52.8%, 28.8%, 0%, 10.2%)
CIE-LAB	lab(65.78, 0.42, -38.81)
CIE-LCH	lch(65.78, 38.81, 270.61°)
OKLab	oklab(70.45% -0.0318 -0.109)
OKLCH	oklch(70.45% 0.114 253.7)
XYZ	xyz(33.4195, 35.0371, 79.1153)
Luminance	0.3504 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CA3E5 #E5AE6C

analogous

#6CDFE5 #6CA3E5 #716CE5

triadic

#6CA3E5 #E56CA3 #A3E56C

tetradic

#6CA3E5 #E56CDF #E5AE6C #6CE571

square

#6CA3E5 #E56CDF #E5AE6C #6CE571

split-complementary

#6CA3E5 #E5716C #DFE56C

monochromatic

#2064B6 #3882DC #6CA3E5 #A0C4EE #D4E4F7

Accessibility & contrast

On white

2.62

#6CA3E5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.01

#6CA3E5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CA3E5

8.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CA3E5	#FFFFFF	#000000	##000000
##6CA3E5	1.00	2.62	8.01	8.01
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.01	21.00	1.00	1.00
##000000	8.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#88A6E8

Deuteranopia (green-blind)

#799BE4

Tritanopia (blue-blind)

#27B2BA

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #6ca3e5;
/* rgb */ color: rgb(108, 163, 229);
/* oklch */ color: oklch(70.4% 0.114 253.7);

Tailwind

colors: {
  custom: {
    50: '#9dbeed',
    500: '#6ca3e5',
    950: '#000000',
  },
}

SCSS

$custom: #6ca3e5;
$custom-light: #9dbeed;
$custom-dark: #000000;

JSON

{
  "hex": "#6ca3e5",
  "rgb": {
    "r": 108,
    "g": 163,
    "b": 229
  },
  "hsl": {
    "h": 212.727,
    "s": 69.942,
    "l": 66.078
  },
  "oklch": {
    "l": 0.70449,
    "c": 0.11355,
    "h": 253.7
  },
  "luminance": 0.3504
}

Semantic roles & 50–950 ramp

primary

#6CA3E5

secondary

#EAD8C3

accent

#7B14D2

background

#FAFBFE

surface

#F4F6FD

border

#CED0D5

text

#0F1216

muted

#7F8184

Preview Lab

Preview with #6CA3E5

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

Preview Lab → · Contrast checker → · Palette generator →