#3A5E8A#3A5E8A

#3A5E8A is a mid, moderate cyan. Relative luminance 0.107; OKLCH L 47.5% C 0.083 H 254.2°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#3A5E8A
RGB	rgb(58, 94, 138)
HSL	hsl(213, 41%, 38%)
HSV	hsv(213, 58%, 54%)
CMYK	cmyk(58%, 31.9%, 0%, 45.9%)
CIE-LAB	lab(39.14, 0.98, -28.32)
CIE-LCH	lch(39.14, 28.34, 271.97°)
OKLab	oklab(47.52% -0.0225 -0.0798)
OKLCH	oklch(47.52% 0.083 254.2)
XYZ	xyz(10.3335, 10.7391, 25.5681)
Luminance	0.1074 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A5E8A #8A663A

analogous

#3A868A #3A5E8A #3E3A8A

triadic

#3A5E8A #8A3A5E #5E8A3A

tetradic

#3A5E8A #8A3A86 #8A663A #3A8A3E

square

#3A5E8A #8A3A86 #8A663A #3A8A3E

split-complementary

#3A5E8A #8A3E3A #868A3A

monochromatic

#162334 #28415F #3A5E8A #4D7BB4 #789BC6

Accessibility & contrast

On white

6.67

#3A5E8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#3A5E8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A5E8A

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A5E8A	#FFFFFF	#000000	##FFFFFF
##3A5E8A	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C608C

Deuteranopia (green-blind)

#425989

Tritanopia (blue-blind)

#00686E

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #3a5e8a;
/* rgb */ color: rgb(58, 94, 138);
/* oklch */ color: oklch(47.5% 0.083 254.2);

Tailwind

colors: {
  custom: {
    50: '#778bac',
    500: '#3a5e8a',
    950: '#000000',
  },
}

SCSS

$custom: #3a5e8a;
$custom-light: #778bac;
$custom-dark: #000000;

JSON

{
  "hex": "#3a5e8a",
  "rgb": {
    "r": 58,
    "g": 94,
    "b": 138
  },
  "hsl": {
    "h": 213,
    "s": 40.816,
    "l": 38.431
  },
  "oklch": {
    "l": 0.4752,
    "c": 0.08291,
    "h": 254.2
  },
  "luminance": 0.1074
}

Semantic roles & 50–950 ramp

primary

#3A5E8A

secondary

#B09370

accent

#9A57D1

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#090C10

muted

#7B7D7F

Preview Lab

Preview with #3A5E8A

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

Preview Lab → · Contrast checker → · Palette generator →