#030736#030736

#030736 is a very dark, moderate blue. Relative luminance 0.004; OKLCH L 17.1% C 0.090 H 267.7°. Best body text is #FFFFFF at 19.31:1 contrast (WCAG AA passes).

Color values

HEX#030736
RGBrgb(3, 7, 54)
HSLhsl(235, 89%, 11%)
HSVhsv(235, 94%, 21%)
CMYKcmyk(94.4%, 87%, 0%, 78.8%)
CIE-LABlab(3.95, 14.88, -29.39)
CIE-LCHlch(3.95, 32.94, 296.86°)
OKLaboklab(17.15% -0.0037 -0.0901)
OKLCHoklch(17.15% 0.09 267.7)
XYZxyz(0.7792, 0.4376, 3.5327)
Luminance0.0044 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#030736 #363203
analogous
#032036 #030736 #180336
triadic
#030736 #360307 #073603
tetradic
#030736 #360320 #363203 #033618
square
#030736 #360320 #363203 #033618
split-complementary
#030736 #361803 #203603
monochromatic
#02041D #02041D #030736 #060F70 #0916AA

Accessibility & contrast

On white

19.31
#030736 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.09
#030736 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #030736
19.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##030736#FFFFFF#000000##FFFFFF
##0307361.0019.311.0919.31
#FFFFFF19.311.0021.001.00
#0000001.0921.001.0021.00
##FFFFFF19.311.0021.001.00

Color blindness preview

Protanopia (red-blind)
#001137
Deuteranopia (green-blind)
#000B35
Tritanopia (blue-blind)
#00151E
Achromatopsia (no color)
#0E0E0E

Design tokens & code

CSS
--color: #030736;
/* rgb */ color: rgb(3, 7, 54);
/* oklch */ color: oklch(17.1% 0.090 267.7);
Tailwind
colors: {
  custom: {
    50: '#4c496d',
    500: '#030736',
    950: '#000000',
  },
}
SCSS
$custom: #030736;
$custom-light: #4c496d;
$custom-dark: #000000;
JSON
{
  "hex": "#030736",
  "rgb": {
    "r": 3,
    "g": 7,
    "b": 54
  },
  "hsl": {
    "h": 235.294,
    "s": 89.474,
    "l": 11.176
  },
  "oklch": {
    "l": 0.17145,
    "c": 0.09015,
    "h": 267.7
  },
  "luminance": 0.00438
}

Semantic roles & 50–950 ramp

primary
#030736
secondary
#79721C
accent
#EE29FF
background
#F4F4F6
surface
#E7E6EC
border
#C3C2C7
text
#020007
muted
#78777A

Preview Lab

Preview with #030736

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

Preview Lab → · Contrast checker → · Palette generator →

#030736 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva