#6BB8DA#6BB8DA

#6BB8DA is a light, moderate cyan. Relative luminance 0.425; OKLCH L 74.6% C 0.091 H 228.4°. Best body text is #000000 at 9.49:1 contrast (WCAG AA passes).

Color values

HEX	#6BB8DA
RGB	rgb(107, 184, 218)
HSL	hsl(198, 60%, 64%)
HSV	hsv(198, 51%, 85%)
CMYK	cmyk(50.9%, 15.6%, 0%, 14.5%)
CIE-LAB	lab(71.19, -14.55, -24.41)
CIE-LCH	lch(71.19, 28.42, 239.21°)
OKLab	oklab(74.57% -0.0601 -0.0677)
OKLCH	oklch(74.57% 0.091 228.4)
XYZ	xyz(35.8541, 42.4658, 72.6234)
Luminance	0.4247 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BB8DA #DA8D6B

analogous

#6BDAC4 #6BB8DA #6B80DA

triadic

#6BB8DA #DA6BB8 #B8DA6B

tetradic

#6BB8DA #C46BDA #DA8D6B #80DA6B

square

#6BB8DA #C46BDA #DA8D6B #80DA6B

split-complementary

#6BB8DA #DA6B80 #DAC46B

monochromatic

#297DA2 #3AA1CE #6BB8DA #9CCFE6 #CDE7F2

Accessibility & contrast

On white

2.21

#6BB8DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.49

#6BB8DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BB8DA

9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BB8DA	#FFFFFF	#000000	##000000
##6BB8DA	1.00	2.21	9.49	9.49
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.49	21.00	1.00	1.00
##000000	9.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6B5DC

Deuteranopia (green-blind)

#96A9DA

Tritanopia (blue-blind)

#29C2C3

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #6bb8da;
/* rgb */ color: rgb(107, 184, 218);
/* oklch */ color: oklch(74.6% 0.091 228.4);

Tailwind

colors: {
  custom: {
    50: '#9ccde5',
    500: '#6bb8da',
    950: '#000000',
  },
}

SCSS

$custom: #6bb8da;
$custom-light: #9ccde5;
$custom-dark: #000000;

JSON

{
  "hex": "#6bb8da",
  "rgb": {
    "r": 107,
    "g": 184,
    "b": 218
  },
  "hsl": {
    "h": 198.378,
    "s": 60,
    "l": 63.725
  },
  "oklch": {
    "l": 0.7457,
    "c": 0.0906,
    "h": 228.4
  },
  "luminance": 0.42469
}

Semantic roles & 50–950 ramp

primary

#6BB8DA

secondary

#E4C9BD

accent

#521EC8

background

#FAFCFE

surface

#F3F9FC

border

#CDD2D5

text

#0F1315

muted

#7F8284

Preview Lab

Preview with #6BB8DA

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

Preview Lab → · Contrast checker → · Palette generator →