#3C697B#3C697B

#3C697B is a mid, muted cyan. Relative luminance 0.125; OKLCH L 49.6% C 0.057 H 225.8°. Best body text is #FFFFFF at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#3C697B
RGB	rgb(60, 105, 123)
HSL	hsl(197, 34%, 36%)
HSV	hsv(197, 51%, 48%)
CMYK	cmyk(51.2%, 14.6%, 0%, 51.8%)
CIE-LAB	lab(41.99, -10.13, -14.82)
CIE-LCH	lch(41.99, 17.95, 235.66°)
OKLab	oklab(49.58% -0.0399 -0.041)
OKLCH	oklch(49.58% 0.057 225.8)
XYZ	xyz(10.4889, 12.4930, 20.5937)
Luminance	0.1249 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C697B #7B4E3C

analogous

#3C7B6D #3C697B #3C497B

triadic

#3C697B #7B3C69 #697B3C

tetradic

#3C697B #6D3C7B #7B4E3C #497B3C

square

#3C697B #6D3C7B #7B4E3C #497B3C

split-complementary

#3C697B #7B3C49 #7B6D3C

monochromatic

#142329 #284652 #3C697B #508CA4 #75A8BC

Accessibility & contrast

On white

6.00

#3C697B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#3C697B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C697B

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C697B	#FFFFFF	#000000	##FFFFFF
##3C697B	1.00	6.00	3.50	6.00
#FFFFFF	6.00	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	6.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F677C

Deuteranopia (green-blind)

#56607B

Tritanopia (blue-blind)

#1A6E6F

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #3c697b;
/* rgb */ color: rgb(60, 105, 123);
/* oklch */ color: oklch(49.6% 0.057 225.8);

Tailwind

colors: {
  custom: {
    50: '#7694a1',
    500: '#3c697b',
    950: '#000000',
  },
}

SCSS

$custom: #3c697b;
$custom-light: #7694a1;
$custom-dark: #000000;

JSON

{
  "hex": "#3c697b",
  "rgb": {
    "r": 60,
    "g": 105,
    "b": 123
  },
  "hsl": {
    "h": 197.143,
    "s": 34.426,
    "l": 35.882
  },
  "oklch": {
    "l": 0.49582,
    "c": 0.05726,
    "h": 225.8
  },
  "luminance": 0.12494
}

Semantic roles & 50–950 ramp

primary

#3C697B

secondary

#A67D6D

accent

#7C5DCB

background

#F7F9F9

surface

#EDF1F2

border

#C8CBCC

text

#090D0F

muted

#7B7E7E

Preview Lab

Preview with #3C697B

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

Preview Lab → · Contrast checker → · Palette generator →