#3E487D#3E487D

#3E487D is a dark, moderate blue. Relative luminance 0.071; OKLCH L 41.9% C 0.089 H 273.9°. Best body text is #FFFFFF at 8.65:1 contrast (WCAG AA passes).

Color values

HEX	#3E487D
RGB	rgb(62, 72, 125)
HSL	hsl(230, 34%, 37%)
HSV	hsv(230, 50%, 49%)
CMYK	cmyk(50.4%, 42.4%, 0%, 51%)
CIE-LAB	lab(32.12, 11.74, -31.39)
CIE-LCH	lch(32.12, 33.51, 290.51°)
OKLab	oklab(41.92% 0.006 -0.0888)
OKLCH	oklch(41.92% 0.089 273.9)
XYZ	xyz(8.0045, 7.1391, 20.3543)
Luminance	0.0714 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E487D #7D733E

analogous

#3E687D #3E487D #543E7D

triadic

#3E487D #7D3E48 #487D3E

tetradic

#3E487D #7D3E68 #7D733E #3E7D54

square

#3E487D #7D3E68 #7D733E #3E7D54

split-complementary

#3E487D #7D543E #687D3E

monochromatic

#15192B #2A3054 #3E487D #5260A6 #7984BC

Accessibility & contrast

On white

8.65

#3E487D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#3E487D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E487D

8.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E487D	#FFFFFF	#000000	##FFFFFF
##3E487D	1.00	8.65	2.43	8.65
#FFFFFF	8.65	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#334E7F

Deuteranopia (green-blind)

#2D497C

Tritanopia (blue-blind)

#25535C

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #3e487d;
/* rgb */ color: rgb(62, 72, 125);
/* oklch */ color: oklch(41.9% 0.089 273.9);

Tailwind

colors: {
  custom: {
    50: '#777aa3',
    500: '#3e487d',
    950: '#000000',
  },
}

SCSS

$custom: #3e487d;
$custom-light: #777aa3;
$custom-dark: #000000;

JSON

{
  "hex": "#3e487d",
  "rgb": {
    "r": 62,
    "g": 72,
    "b": 125
  },
  "hsl": {
    "h": 230.476,
    "s": 33.69,
    "l": 36.667
  },
  "oklch": {
    "l": 0.41919,
    "c": 0.089,
    "h": 273.9
  },
  "luminance": 0.0714
}

Semantic roles & 50–950 ramp

primary

#3E487D

secondary

#A79E70

accent

#B95ECA

background

#F7F7FA

surface

#EDEDF3

border

#C8C8CD

text

#09090F

muted

#7B7B7F

Preview Lab

Preview with #3E487D

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

Preview Lab → · Contrast checker → · Palette generator →