#6CA4BC#6CA4BC

#6CA4BC is a light, moderate cyan. Relative luminance 0.334; OKLCH L 68.9% C 0.068 H 226.9°. Best body text is #000000 at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#6CA4BC
RGB	rgb(108, 164, 188)
HSL	hsl(198, 37%, 58%)
HSV	hsv(198, 43%, 74%)
CMYK	cmyk(42.6%, 12.8%, 0%, 26.3%)
CIE-LAB	lab(64.46, -12.01, -18.11)
CIE-LCH	lch(64.46, 21.73, 236.46°)
OKLab	oklab(68.88% -0.0468 -0.0499)
OKLCH	oklch(68.88% 0.068 226.9)
XYZ	xyz(28.5337, 33.3680, 52.5043)
Luminance	0.3337 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CA4BC #BC846C

analogous

#6CBCAC #6CA4BC #6C7CBC

triadic

#6CA4BC #BC6CA4 #A4BC6C

tetradic

#6CA4BC #AC6CBC #BC846C #7CBC6C

square

#6CA4BC #AC6CBC #BC846C #7CBC6C

split-complementary

#6CA4BC #BC6C7C #BCAC6C

monochromatic

#366477 #4A87A1 #6CA4BC #96BECF #C0D8E2

Accessibility & contrast

On white

2.74

#6CA4BC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.67

#6CA4BC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CA4BC

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CA4BC	#FFFFFF	#000000	##000000
##6CA4BC	1.00	2.74	7.67	7.67
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.67	21.00	1.00	1.00
##000000	7.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#97A2BD

Deuteranopia (green-blind)

#8B98BC

Tritanopia (blue-blind)

#4BABAC

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #6ca4bc;
/* rgb */ color: rgb(108, 164, 188);
/* oklch */ color: oklch(68.9% 0.068 226.9);

Tailwind

colors: {
  custom: {
    50: '#9abfd0',
    500: '#6ca4bc',
    950: '#000000',
  },
}

SCSS

$custom: #6ca4bc;
$custom-light: #9abfd0;
$custom-dark: #000000;

JSON

{
  "hex": "#6ca4bc",
  "rgb": {
    "r": 108,
    "g": 164,
    "b": 188
  },
  "hsl": {
    "h": 198,
    "s": 37.383,
    "l": 58.039
  },
  "oklch": {
    "l": 0.68879,
    "c": 0.06844,
    "h": 226.9
  },
  "luminance": 0.3337
}

Semantic roles & 50–950 ramp

primary

#6CA4BC

secondary

#D2BCB2

accent

#7D5ACD

background

#F9FBFC

surface

#F2F7F9

border

#CCD0D2

text

#0E1214

muted

#7E8182

Preview Lab

Preview with #6CA4BC

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

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