#375099#375099

#375099 is a mid, vivid blue. Relative luminance 0.088; OKLCH L 45.1% C 0.123 H 267.2°. Best body text is #FFFFFF at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#375099
RGB	rgb(55, 80, 153)
HSL	hsl(225, 47%, 41%)
HSV	hsv(225, 64%, 60%)
CMYK	cmyk(64.1%, 47.7%, 0%, 40%)
CIE-LAB	lab(35.69, 14.74, -42.87)
CIE-LCH	lch(35.69, 45.34, 288.97°)
OKLab	oklab(45.09% -0.006 -0.1226)
OKLCH	oklch(45.09% 0.123 267.2)
XYZ	xyz(10.1920, 8.8486, 31.3017)
Luminance	0.0885 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#375099 #998037

analogous

#378199 #375099 #4F3799

triadic

#375099 #993750 #509937

tetradic

#375099 #993781 #998037 #37994F

square

#375099 #993781 #998037 #37994F

split-complementary

#375099 #994F37 #819937

monochromatic

#17213F #27386C #375099 #4E6BBF #7B90D0

Accessibility & contrast

On white

7.58

#375099 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#375099 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #375099

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##375099	#FFFFFF	#000000	##FFFFFF
##375099	1.00	7.58	2.77	7.58
#FFFFFF	7.58	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C599C

Deuteranopia (green-blind)

#1A5097

Tritanopia (blue-blind)

#00616D

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #375099;
/* rgb */ color: rgb(55, 80, 153);
/* oklch */ color: oklch(45.1% 0.123 267.2);

Tailwind

colors: {
  custom: {
    50: '#7880b7',
    500: '#375099',
    950: '#000000',
  },
}

SCSS

$custom: #375099;
$custom-light: #7880b7;
$custom-dark: #000000;

JSON

{
  "hex": "#375099",
  "rgb": {
    "r": 55,
    "g": 80,
    "b": 153
  },
  "hsl": {
    "h": 224.694,
    "s": 47.115,
    "l": 40.784
  },
  "oklch": {
    "l": 0.45087,
    "c": 0.12272,
    "h": 267.2
  },
  "luminance": 0.08849
}

Semantic roles & 50–950 ramp

primary

#375099

secondary

#B9A773

accent

#B551D7

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#0A0A11

muted

#7C7C80

Preview Lab

Preview with #375099

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

Preview Lab → · Contrast checker → · Palette generator →