#6BB4DA#6BB4DA

#6BB4DA is a light, moderate cyan. Relative luminance 0.408; OKLCH L 73.7% C 0.091 H 232.6°. Best body text is #000000 at 9.17:1 contrast (WCAG AA passes).

Color values

HEX	#6BB4DA
RGB	rgb(107, 180, 218)
HSL	hsl(201, 60%, 64%)
HSV	hsv(201, 51%, 85%)
CMYK	cmyk(50.9%, 17.4%, 0%, 14.5%)
CIE-LAB	lab(70.05, -12.42, -26.15)
CIE-LCH	lch(70.05, 28.96, 244.59°)
OKLab	oklab(73.67% -0.0556 -0.0727)
OKLCH	oklch(73.67% 0.092 232.6)
XYZ	xyz(35.0349, 40.8274, 72.3503)
Luminance	0.4083 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BB4DA #DA916B

analogous

#6BDAC9 #6BB4DA #6B7CDA

triadic

#6BB4DA #DA6BB4 #B4DA6B

tetradic

#6BB4DA #C96BDA #DA916B #7CDA6B

square

#6BB4DA #C96BDA #DA916B #7CDA6B

split-complementary

#6BB4DA #DA6B7C #DAC96B

monochromatic

#2978A2 #3A9BCE #6BB4DA #9CCDE6 #CDE6F2

Accessibility & contrast

On white

2.29

#6BB4DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.17

#6BB4DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BB4DA

9.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BB4DA	#FFFFFF	#000000	##000000
##6BB4DA	1.00	2.29	9.17	9.17
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.17	21.00	1.00	1.00
##000000	9.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2B2DC

Deuteranopia (green-blind)

#92A6D9

Tritanopia (blue-blind)

#2BBEC0

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #6bb4da;
/* rgb */ color: rgb(107, 180, 218);
/* oklch */ color: oklch(73.7% 0.091 232.6);

Tailwind

colors: {
  custom: {
    50: '#9ccae5',
    500: '#6bb4da',
    950: '#000000',
  },
}

SCSS

$custom: #6bb4da;
$custom-light: #9ccae5;
$custom-dark: #000000;

JSON

{
  "hex": "#6bb4da",
  "rgb": {
    "r": 107,
    "g": 180,
    "b": 218
  },
  "hsl": {
    "h": 200.541,
    "s": 60,
    "l": 63.725
  },
  "oklch": {
    "l": 0.73667,
    "c": 0.0915,
    "h": 232.6
  },
  "luminance": 0.4083
}

Semantic roles & 50–950 ramp

primary

#6BB4DA

secondary

#E4CABD

accent

#581EC8

background

#FAFCFE

surface

#F3F8FC

border

#CDD1D5

text

#0F1315

muted

#7F8284

Preview Lab

Preview with #6BB4DA

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

Preview Lab → · Contrast checker → · Palette generator →