#6DB4FD#6DB4FD

#6DB4FD is a light, vivid cyan. Relative luminance 0.430; OKLCH L 75.3% C 0.128 H 250.5°. Best body text is #000000 at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#6DB4FD
RGB	rgb(109, 180, 253)
HSL	hsl(210, 97%, 71%)
HSV	hsv(210, 57%, 99%)
CMYK	cmyk(56.9%, 28.9%, 0%, 0.8%)
CIE-LAB	lab(71.54, -1.55, -42.87)
CIE-LCH	lch(71.54, 42.90, 267.93°)
OKLab	oklab(75.33% -0.0428 -0.1207)
OKLCH	oklch(75.33% 0.128 250.5)
XYZ	xyz(40.3512, 42.9821, 99.0794)
Luminance	0.4299 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DB4FD #FDB66D

analogous

#6DFCFD #6DB4FD #6E6DFD

triadic

#6DB4FD #FD6DB4 #B4FD6D

tetradic

#6DB4FD #FD6DFC #FDB66D #6DFD6E

square

#6DB4FD #FD6DFC #FDB66D #6DFD6E

split-complementary

#6DB4FD #FD6E6D #FCFD6D

monochromatic

#0376EC #3195FC #6DB4FD #A9D3FE #E1EFFF

Accessibility & contrast

On white

2.19

#6DB4FD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.60

#6DB4FD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DB4FD

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DB4FD	#FFFFFF	#000000	##000000
##6DB4FD	1.00	2.19	9.60	9.60
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.60	21.00	1.00	1.00
##000000	9.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95B7FF

Deuteranopia (green-blind)

#82A9FC

Tritanopia (blue-blind)

#00C5CE

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #6db4fd;
/* rgb */ color: rgb(109, 180, 253);
/* oklch */ color: oklch(75.3% 0.128 250.5);

Tailwind

colors: {
  custom: {
    50: '#a1cafe',
    500: '#6db4fd',
    950: '#000000',
  },
}

SCSS

$custom: #6db4fd;
$custom-light: #a1cafe;
$custom-dark: #000000;

JSON

{
  "hex": "#6db4fd",
  "rgb": {
    "r": 109,
    "g": 180,
    "b": 253
  },
  "hsl": {
    "h": 210.417,
    "s": 97.297,
    "l": 70.98
  },
  "oklch": {
    "l": 0.75328,
    "c": 0.12801,
    "h": 250.5
  },
  "luminance": 0.42986
}

Semantic roles & 50–950 ramp

primary

#6DB4FD

secondary

#F6E3D0

accent

#7400E6

background

#FAFCFF

surface

#F4F8FF

border

#CED1D7

text

#101318

muted

#7F8286

Preview Lab

Preview with #6DB4FD

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

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