#3152B9#3152B9

#3152B9 is a mid, vivid blue. Relative luminance 0.102; OKLCH L 47.6% C 0.167 H 266.5°. Best body text is #FFFFFF at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#3152B9
RGB	rgb(49, 82, 185)
HSL	hsl(225, 58%, 46%)
HSV	hsv(225, 74%, 73%)
CMYK	cmyk(73.5%, 55.7%, 0%, 27.5%)
CIE-LAB	lab(38.18, 24.33, -57.92)
CIE-LCH	lch(38.18, 62.82, 292.79°)
OKLab	oklab(47.6% -0.0102 -0.1669)
OKLCH	oklch(47.6% 0.167 266.5)
XYZ	xyz(13.0378, 10.1889, 47.1691)
Luminance	0.1019 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3152B9 #B99831

analogous

#3196B9 #3152B9 #5431B9

triadic

#3152B9 #B93152 #52B931

tetradic

#3152B9 #B93196 #B99831 #31B954

square

#3152B9 #B93196 #B99831 #31B954

split-complementary

#3152B9 #B95431 #96B931

monochromatic

#172758 #243D89 #3152B9 #5573D2 #869BDF

Accessibility & contrast

On white

6.91

#3152B9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#3152B9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3152B9

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3152B9	#FFFFFF	#000000	##FFFFFF
##3152B9	1.00	6.91	3.04	6.91
#FFFFFF	6.91	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060BD

Deuteranopia (green-blind)

#0054B7

Tritanopia (blue-blind)

#006B7D

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #3152b9;
/* rgb */ color: rgb(49, 82, 185);
/* oklch */ color: oklch(47.6% 0.167 266.5);

Tailwind

colors: {
  custom: {
    50: '#7c82cf',
    500: '#3152b9',
    950: '#000000',
  },
}

SCSS

$custom: #3152b9;
$custom-light: #7c82cf;
$custom-dark: #000000;

JSON

{
  "hex": "#3152b9",
  "rgb": {
    "r": 49,
    "g": 82,
    "b": 185
  },
  "hsl": {
    "h": 225.441,
    "s": 58.12,
    "l": 45.882
  },
  "oklch": {
    "l": 0.47603,
    "c": 0.16723,
    "h": 266.5
  },
  "luminance": 0.1019
}

Semantic roles & 50–950 ramp

primary

#3152B9

secondary

#C8B67D

accent

#BC46E1

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0A14

muted

#7C7C82

Preview Lab

Preview with #3152B9

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

Preview Lab → · Contrast checker → · Palette generator →