#304265#304265

#304265 is a dark, moderate blue. Relative luminance 0.055; OKLCH L 38.1% C 0.065 H 262.9°. Best body text is #FFFFFF at 10.03:1 contrast (WCAG AA passes).

Color values

HEX	#304265
RGB	rgb(48, 66, 101)
HSL	hsl(220, 36%, 29%)
HSV	hsv(220, 52%, 40%)
CMYK	cmyk(52.5%, 34.7%, 0%, 60.4%)
CIE-LAB	lab(28.02, 3.84, -22.77)
CIE-LCH	lch(28.02, 23.10, 279.58°)
OKLab	oklab(38.07% -0.008 -0.064)
OKLCH	oklch(38.07% 0.065 262.9)
XYZ	xyz(5.5153, 5.4640, 13.0734)
Luminance	0.0546 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#304265 #655330

analogous

#305D65 #304265 #393065

triadic

#304265 #653042 #426530

tetradic

#304265 #65305D #655330 #306539

square

#304265 #65305D #655330 #306539

split-complementary

#304265 #653930 #5D6530

monochromatic

#0A0E15 #1C273C #304265 #445D8E #5D7AB2

Accessibility & contrast

On white

10.03

#304265 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#304265 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #304265

10.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##304265	#FFFFFF	#000000	##FFFFFF
##304265	1.00	10.03	2.09	10.03
#FFFFFF	10.03	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#354566

Deuteranopia (green-blind)

#2F4064

Tritanopia (blue-blind)

#194A4F

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #304265;
/* rgb */ color: rgb(48, 66, 101);
/* oklch */ color: oklch(38.1% 0.065 262.9);

Tailwind

colors: {
  custom: {
    50: '#6c7691',
    500: '#304265',
    950: '#000000',
  },
}

SCSS

$custom: #304265;
$custom-light: #6c7691;
$custom-dark: #000000;

JSON

{
  "hex": "#304265",
  "rgb": {
    "r": 48,
    "g": 66,
    "b": 101
  },
  "hsl": {
    "h": 219.623,
    "s": 35.57,
    "l": 29.216
  },
  "oklch": {
    "l": 0.38065,
    "c": 0.06453,
    "h": 262.9
  },
  "luminance": 0.05464
}

Semantic roles & 50–950 ramp

primary

#304265

secondary

#96825A

accent

#A65CCC

background

#F6F7F8

surface

#EBEDF0

border

#C6C8CB

text

#07080C

muted

#7A7B7D

Preview Lab

Preview with #304265

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

Preview Lab → · Contrast checker → · Palette generator →