#3A6788#3A6788

#3A6788 is a mid, moderate cyan. Relative luminance 0.124; OKLCH L 49.6% C 0.073 H 242.0°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#3A6788
RGB	rgb(58, 103, 136)
HSL	hsl(205, 40%, 38%)
HSV	hsv(205, 57%, 53%)
CMYK	cmyk(57.4%, 24.3%, 0%, 46.7%)
CIE-LAB	lab(41.81, -5.24, -22.95)
CIE-LCH	lch(41.81, 23.54, 257.15°)
OKLab	oklab(49.59% -0.0341 -0.0642)
OKLCH	oklch(49.59% 0.073 242)
XYZ	xyz(11.0375, 12.3767, 25.0951)
Luminance	0.1238 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A6788 #885B3A

analogous

#3A8882 #3A6788 #3A4088

triadic

#3A6788 #883A67 #67883A

tetradic

#3A6788 #823A88 #885B3A #40883A

square

#3A6788 #823A88 #885B3A #40883A

split-complementary

#3A6788 #883A40 #88823A

monochromatic

#152632 #28475D #3A6788 #4C87B3 #77A4C5

Accessibility & contrast

On white

6.04

#3A6788 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#3A6788 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A6788

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A6788	#FFFFFF	#000000	##FFFFFF
##3A6788	1.00	6.04	3.48	6.04
#FFFFFF	6.04	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#59678A

Deuteranopia (green-blind)

#4E5F87

Tritanopia (blue-blind)

#006F72

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #3a6788;
/* rgb */ color: rgb(58, 103, 136);
/* oklch */ color: oklch(49.6% 0.073 242.0);

Tailwind

colors: {
  custom: {
    50: '#7692aa',
    500: '#3a6788',
    950: '#000000',
  },
}

SCSS

$custom: #3a6788;
$custom-light: #7692aa;
$custom-dark: #000000;

JSON

{
  "hex": "#3a6788",
  "rgb": {
    "r": 58,
    "g": 103,
    "b": 136
  },
  "hsl": {
    "h": 205.385,
    "s": 40.206,
    "l": 38.039
  },
  "oklch": {
    "l": 0.49591,
    "c": 0.07272,
    "h": 242
  },
  "luminance": 0.12378
}

Semantic roles & 50–950 ramp

primary

#3A6788

secondary

#AE8A6F

accent

#8B58D0

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#090D10

muted

#7B7D7F

Preview Lab

Preview with #3A6788

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

Preview Lab → · Contrast checker → · Palette generator →