#303175#303175

#303175 is a dark, moderate blue. Relative luminance 0.041; OKLCH L 35.4% C 0.114 H 278.2°. Best body text is #FFFFFF at 11.53:1 contrast (WCAG AA passes).

Color values

HEX	#303175
RGB	rgb(48, 49, 117)
HSL	hsl(239, 42%, 32%)
HSV	hsv(239, 59%, 46%)
CMYK	cmyk(59%, 58.1%, 0%, 54.1%)
CIE-LAB	lab(24.03, 21.18, -39.37)
CIE-LCH	lch(24.03, 44.70, 298.27°)
OKLab	oklab(35.35% 0.0163 -0.1128)
OKLCH	oklch(35.35% 0.114 278.2)
XYZ	xyz(5.5271, 4.1090, 17.3280)
Luminance	0.0411 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#303175 #757430

analogous

#305475 #303175 #513075

triadic

#303175 #753031 #317530

tetradic

#303175 #753054 #757430 #307551

square

#303175 #753054 #757430 #307551

split-complementary

#303175 #755130 #547530

monochromatic

#0C0D1E #1E1F4A #303175 #4243A0 #6163BE

Accessibility & contrast

On white

11.53

#303175 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#303175 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #303175

11.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##303175	#FFFFFF	#000000	##FFFFFF
##303175	1.00	11.53	1.82	11.53
#FFFFFF	11.53	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#013C77

Deuteranopia (green-blind)

#003674

Tritanopia (blue-blind)

#0A414E

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #303175;
/* rgb */ color: rgb(48, 49, 117);
/* oklch */ color: oklch(35.4% 0.114 278.2);

Tailwind

colors: {
  custom: {
    50: '#6f699d',
    500: '#303175',
    950: '#000000',
  },
}

SCSS

$custom: #303175;
$custom-light: #6f699d;
$custom-dark: #000000;

JSON

{
  "hex": "#303175",
  "rgb": {
    "r": 48,
    "g": 49,
    "b": 117
  },
  "hsl": {
    "h": 239.13,
    "s": 41.818,
    "l": 32.353
  },
  "oklch": {
    "l": 0.35353,
    "c": 0.11398,
    "h": 278.2
  },
  "luminance": 0.04109
}

Semantic roles & 50–950 ramp

primary

#303175

secondary

#A5A45B

accent

#D056D2

background

#F7F6F9

surface

#EDEBF2

border

#C8C6CC

text

#08060E

muted

#7B7A7E

Preview Lab

Preview with #303175

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

Preview Lab → · Contrast checker → · Palette generator →