#395EBB#395EBB

#395EBB is a mid, vivid blue. Relative luminance 0.125; OKLCH L 50.6% C 0.153 H 265.1°. Best body text is #FFFFFF at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#395EBB
RGB	rgb(57, 94, 187)
HSL	hsl(223, 53%, 48%)
HSV	hsv(223, 70%, 73%)
CMYK	cmyk(69.5%, 49.7%, 0%, 26.7%)
CIE-LAB	lab(41.94, 18.38, -52.99)
CIE-LCH	lch(41.94, 56.08, 289.13°)
OKLab	oklab(50.6% -0.0131 -0.1521)
OKLCH	oklch(50.6% 0.153 265.1)
XYZ	xyz(14.6565, 12.4616, 48.6370)
Luminance	0.1246 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#395EBB #BB9639

analogous

#399FBB #395EBB #5539BB

triadic

#395EBB #BB395E #5EBB39

tetradic

#395EBB #BB399F #BB9639 #39BB55

square

#395EBB #BB399F #BB9639 #39BB55

split-complementary

#395EBB #BB5539 #9FBB39

monochromatic

#1C2F5D #2B468C #395EBB #6281CF #91A7DD

Accessibility & contrast

On white

6.01

#395EBB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#395EBB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #395EBB

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##395EBB	#FFFFFF	#000000	##FFFFFF
##395EBB	1.00	6.01	3.49	6.01
#FFFFFF	6.01	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2969BE

Deuteranopia (green-blind)

#005DB9

Tritanopia (blue-blind)

#007483

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #395ebb;
/* rgb */ color: rgb(57, 94, 187);
/* oklch */ color: oklch(50.6% 0.153 265.1);

Tailwind

colors: {
  custom: {
    50: '#7f8bd0',
    500: '#395ebb',
    950: '#000000',
  },
}

SCSS

$custom: #395ebb;
$custom-light: #7f8bd0;
$custom-dark: #000000;

JSON

{
  "hex": "#395ebb",
  "rgb": {
    "r": 57,
    "g": 94,
    "b": 187
  },
  "hsl": {
    "h": 222.923,
    "s": 53.279,
    "l": 47.843
  },
  "oklch": {
    "l": 0.50596,
    "c": 0.15262,
    "h": 265.1
  },
  "luminance": 0.12463
}

Semantic roles & 50–950 ramp

primary

#395EBB

secondary

#C8B687

accent

#B34BDD

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0B0B14

muted

#7C7C82

Preview Lab

Preview with #395EBB

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

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