#6DB4DA#6DB4DA

#6DB4DA is a light, moderate cyan. Relative luminance 0.410; OKLCH L 73.8% C 0.090 H 233.2°. Best body text is #000000 at 9.19:1 contrast (WCAG AA passes).

Color values

HEX	#6DB4DA
RGB	rgb(109, 180, 218)
HSL	hsl(201, 60%, 64%)
HSV	hsv(201, 50%, 85%)
CMYK	cmyk(50%, 17.4%, 0%, 14.5%)
CIE-LAB	lab(70.14, -11.98, -26.01)
CIE-LCH	lch(70.14, 28.64, 245.28°)
OKLab	oklab(73.76% -0.054 -0.0722)
OKLCH	oklch(73.76% 0.09 233.2)
XYZ	xyz(35.2782, 40.9529, 72.3617)
Luminance	0.4096 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DB4DA #DA936D

analogous

#6DDAC9 #6DB4DA #6D7EDA

triadic

#6DB4DA #DA6DB4 #B4DA6D

tetradic

#6DB4DA #C96DDA #DA936D #7EDA6D

square

#6DB4DA #C96DDA #DA936D #7EDA6D

split-complementary

#6DB4DA #DA6D7E #DAC96D

monochromatic

#2979A3 #3C9BCE #6DB4DA #9ECDE6 #CFE6F3

Accessibility & contrast

On white

2.28

#6DB4DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.19

#6DB4DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DB4DA

9.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DB4DA	#FFFFFF	#000000	##000000
##6DB4DA	1.00	2.28	9.19	9.19
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.19	21.00	1.00	1.00
##000000	9.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2B2DC

Deuteranopia (green-blind)

#92A6D9

Tritanopia (blue-blind)

#32BEC0

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #6db4da;
/* rgb */ color: rgb(109, 180, 218);
/* oklch */ color: oklch(73.8% 0.090 233.2);

Tailwind

colors: {
  custom: {
    50: '#9dcae5',
    500: '#6db4da',
    950: '#000000',
  },
}

SCSS

$custom: #6db4da;
$custom-light: #9dcae5;
$custom-dark: #000000;

JSON

{
  "hex": "#6db4da",
  "rgb": {
    "r": 109,
    "g": 180,
    "b": 218
  },
  "hsl": {
    "h": 200.917,
    "s": 59.563,
    "l": 64.118
  },
  "oklch": {
    "l": 0.73761,
    "c": 0.09021,
    "h": 233.2
  },
  "luminance": 0.40956
}

Semantic roles & 50–950 ramp

primary

#6DB4DA

secondary

#E4CCBE

accent

#591EC7

background

#FAFCFE

surface

#F3F8FC

border

#CDD1D5

text

#0F1315

muted

#7F8284

Preview Lab

Preview with #6DB4DA

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

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