#3A6783#3A6783

#3A6783 is a mid, moderate cyan. Relative luminance 0.122; OKLCH L 49.3% C 0.067 H 237.5°. Best body text is #FFFFFF at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#3A6783
RGB	rgb(58, 103, 131)
HSL	hsl(203, 39%, 37%)
HSV	hsv(203, 56%, 51%)
CMYK	cmyk(55.7%, 21.4%, 0%, 48.6%)
CIE-LAB	lab(41.59, -6.89, -20.27)
CIE-LCH	lch(41.59, 21.41, 251.24°)
OKLab	oklab(49.35% -0.036 -0.0565)
OKLCH	oklch(49.35% 0.067 237.5)
XYZ	xyz(10.6904, 12.2378, 23.2671)
Luminance	0.1224 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A6783 #83563A

analogous

#3A837B #3A6783 #3A4383

triadic

#3A6783 #833A67 #67833A

tetradic

#3A6783 #7B3A83 #83563A #43833A

square

#3A6783 #7B3A83 #83563A #43833A

split-complementary

#3A6783 #833A43 #837B3A

monochromatic

#14242E #274659 #3A6783 #4D88AD #75A5C2

Accessibility & contrast

On white

6.09

#3A6783 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#3A6783 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A6783

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A6783	#FFFFFF	#000000	##FFFFFF
##3A6783	1.00	6.09	3.45	6.09
#FFFFFF	6.09	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A6684

Deuteranopia (green-blind)

#505F83

Tritanopia (blue-blind)

#076E70

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #3a6783;
/* rgb */ color: rgb(58, 103, 131);
/* oklch */ color: oklch(49.3% 0.067 237.5);

Tailwind

colors: {
  custom: {
    50: '#7692a7',
    500: '#3a6783',
    950: '#000000',
  },
}

SCSS

$custom: #3a6783;
$custom-light: #7692a7;
$custom-dark: #000000;

JSON

{
  "hex": "#3a6783",
  "rgb": {
    "r": 58,
    "g": 103,
    "b": 131
  },
  "hsl": {
    "h": 203.014,
    "s": 38.624,
    "l": 37.059
  },
  "oklch": {
    "l": 0.49348,
    "c": 0.06702,
    "h": 237.5
  },
  "luminance": 0.12239
}

Semantic roles & 50–950 ramp

primary

#3A6783

secondary

#AB856D

accent

#8659CF

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#090D0F

muted

#7B7D7F

Preview Lab

Preview with #3A6783

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

Preview Lab → · Contrast checker → · Palette generator →