#3E5C8A#3E5C8A

#3E5C8A is a mid, moderate blue. Relative luminance 0.105; OKLCH L 47.3% C 0.083 H 258.7°. Best body text is #FFFFFF at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#3E5C8A
RGB	rgb(62, 92, 138)
HSL	hsl(216, 38%, 39%)
HSV	hsv(216, 55%, 54%)
CMYK	cmyk(55.1%, 33.3%, 0%, 45.9%)
CIE-LAB	lab(38.75, 3.17, -28.92)
CIE-LCH	lch(38.75, 29.09, 276.25°)
OKLab	oklab(47.27% -0.0163 -0.0815)
OKLCH	oklch(47.27% 0.083 258.7)
XYZ	xyz(10.3996, 10.5126, 25.5209)
Luminance	0.1051 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E5C8A #8A6C3E

analogous

#3E828A #3E5C8A #463E8A

triadic

#3E5C8A #8A3E5C #5C8A3E

tetradic

#3E5C8A #8A3E82 #8A6C3E #3E8A46

square

#3E5C8A #8A3E82 #8A6C3E #3E8A46

split-complementary

#3E5C8A #8A463E #828A3E

monochromatic

#182436 #2B4060 #3E5C8A #5379B2 #7E9AC5

Accessibility & contrast

On white

6.77

#3E5C8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#3E5C8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E5C8A

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E5C8A	#FFFFFF	#000000	##FFFFFF
##3E5C8A	1.00	6.77	3.10	6.77
#FFFFFF	6.77	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A5F8C

Deuteranopia (green-blind)

#405889

Tritanopia (blue-blind)

#14666D

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #3e5c8a;
/* rgb */ color: rgb(62, 92, 138);
/* oklch */ color: oklch(47.3% 0.083 258.7);

Tailwind

colors: {
  custom: {
    50: '#7989ac',
    500: '#3e5c8a',
    950: '#000000',
  },
}

SCSS

$custom: #3e5c8a;
$custom-light: #7989ac;
$custom-dark: #000000;

JSON

{
  "hex": "#3e5c8a",
  "rgb": {
    "r": 62,
    "g": 92,
    "b": 138
  },
  "hsl": {
    "h": 216.316,
    "s": 38,
    "l": 39.216
  },
  "oklch": {
    "l": 0.47273,
    "c": 0.08308,
    "h": 258.7
  },
  "luminance": 0.10513
}

Semantic roles & 50–950 ramp

primary

#3E5C8A

secondary

#AF9875

accent

#A05ACE

background

#F7F8FA

surface

#EEF0F4

border

#C9CBCE

text

#090B10

muted

#7B7C7F

Preview Lab

Preview with #3E5C8A

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

Preview Lab → · Contrast checker → · Palette generator →