#6DA4BC#6DA4BC

#6DA4BC is a light, moderate cyan. Relative luminance 0.334; OKLCH L 68.9% C 0.068 H 227.3°. Best body text is #000000 at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#6DA4BC
RGB	rgb(109, 164, 188)
HSL	hsl(198, 37%, 58%)
HSV	hsv(198, 42%, 74%)
CMYK	cmyk(42%, 12.8%, 0%, 26.3%)
CIE-LAB	lab(64.51, -11.75, -18.03)
CIE-LCH	lch(64.51, 21.52, 236.92°)
OKLab	oklab(68.93% -0.0459 -0.0497)
OKLCH	oklch(68.93% 0.068 227.3)
XYZ	xyz(28.6561, 33.4311, 52.5100)
Luminance	0.3343 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DA4BC #BC856D

analogous

#6DBCAC #6DA4BC #6D7CBC

triadic

#6DA4BC #BC6DA4 #A4BC6D

tetradic

#6DA4BC #AC6DBC #BC856D #7CBC6D

square

#6DA4BC #AC6DBC #BC856D #7CBC6D

split-complementary

#6DA4BC #BC6D7C #BCAC6D

monochromatic

#376478 #4A87A2 #6DA4BC #97BECF #C1D8E3

Accessibility & contrast

On white

2.73

#6DA4BC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.69

#6DA4BC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DA4BC

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DA4BC	#FFFFFF	#000000	##000000
##6DA4BC	1.00	2.73	7.69	7.69
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.69	21.00	1.00	1.00
##000000	7.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#97A2BD

Deuteranopia (green-blind)

#8C99BC

Tritanopia (blue-blind)

#4DABAC

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #6da4bc;
/* rgb */ color: rgb(109, 164, 188);
/* oklch */ color: oklch(68.9% 0.068 227.3);

Tailwind

colors: {
  custom: {
    50: '#9abfd0',
    500: '#6da4bc',
    950: '#000000',
  },
}

SCSS

$custom: #6da4bc;
$custom-light: #9abfd0;
$custom-dark: #000000;

JSON

{
  "hex": "#6da4bc",
  "rgb": {
    "r": 109,
    "g": 164,
    "b": 188
  },
  "hsl": {
    "h": 198.228,
    "s": 37.089,
    "l": 58.235
  },
  "oklch": {
    "l": 0.68933,
    "c": 0.06767,
    "h": 227.3
  },
  "luminance": 0.33433
}

Semantic roles & 50–950 ramp

primary

#6DA4BC

secondary

#D2BCB3

accent

#7D5BCD

background

#F9FBFC

surface

#F2F7F9

border

#CCD0D2

text

#0E1214

muted

#7E8182

Preview Lab

Preview with #6DA4BC

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

Preview Lab → · Contrast checker → · Palette generator →