#3E587E#3E587E

#3E587E is a mid, moderate blue. Relative luminance 0.095; OKLCH L 45.7% C 0.070 H 257.8°. Best body text is #FFFFFF at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#3E587E
RGB	rgb(62, 88, 126)
HSL	hsl(216, 34%, 37%)
HSV	hsv(216, 51%, 49%)
CMYK	cmyk(50.8%, 30.2%, 0%, 50.6%)
CIE-LAB	lab(36.95, 1.69, -24.42)
CIE-LCH	lch(36.95, 24.48, 273.97°)
OKLab	oklab(45.67% -0.0148 -0.0684)
OKLCH	oklch(45.67% 0.07 257.8)
XYZ	xyz(9.2410, 9.5093, 21.0831)
Luminance	0.0951 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E587E #7E643E

analogous

#3E787E #3E587E #443E7E

triadic

#3E587E #7E3E58 #587E3E

tetradic

#3E587E #7E3E78 #7E643E #3E7E44

square

#3E587E #7E3E78 #7E643E #3E7E44

split-complementary

#3E587E #7E443E #787E3E

monochromatic

#161F2C #2A3B55 #3E587E #5275A7 #7995BD

Accessibility & contrast

On white

7.24

#3E587E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#3E587E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E587E

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E587E	#FFFFFF	#000000	##FFFFFF
##3E587E	1.00	7.24	2.90	7.24
#FFFFFF	7.24	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#495A80

Deuteranopia (green-blind)

#42547D

Tritanopia (blue-blind)

#226065

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #3e587e;
/* rgb */ color: rgb(62, 88, 126);
/* oklch */ color: oklch(45.7% 0.070 257.8);

Tailwind

colors: {
  custom: {
    50: '#7786a3',
    500: '#3e587e',
    950: '#000000',
  },
}

SCSS

$custom: #3e587e;
$custom-light: #7786a3;
$custom-dark: #000000;

JSON

{
  "hex": "#3e587e",
  "rgb": {
    "r": 62,
    "g": 88,
    "b": 126
  },
  "hsl": {
    "h": 215.625,
    "s": 34.043,
    "l": 36.863
  },
  "oklch": {
    "l": 0.45674,
    "c": 0.07004,
    "h": 257.8
  },
  "luminance": 0.0951
}

Semantic roles & 50–950 ramp

primary

#3E587E

secondary

#A79170

accent

#9E5ECA

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#090B0F

muted

#7B7C7F

Preview Lab

Preview with #3E587E

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

Preview Lab → · Contrast checker → · Palette generator →