#070738#070738

#070738 is a very dark, moderate blue. Relative luminance 0.005; OKLCH L 17.8% C 0.091 H 272.2°. Best body text is #FFFFFF at 19.15:1 contrast (WCAG AA passes).

Color values

HEX	#070738
RGB	rgb(7, 7, 56)
HSL	hsl(240, 78%, 12%)
HSV	hsv(240, 88%, 22%)
CMYK	cmyk(87.5%, 87.5%, 0%, 78%)
CIE-LAB	lab(4.36, 17.12, -30.18)
CIE-LCH	lch(4.36, 34.70, 299.57°)
OKLab	oklab(17.77% 0.0035 -0.0911)
OKLCH	oklch(17.77% 0.091 272.2)
XYZ	xyz(0.8772, 0.4826, 3.7875)
Luminance	0.0048 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#070738 #383807

analogous

#072038 #070738 #200738

triadic

#070738 #380707 #073807

tetradic

#070738 #380720 #383807 #073820

square

#070738 #380720 #383807 #073820

split-complementary

#070738 #382007 #203807

monochromatic

#03031B #03031B #070738 #0E0E6E #1515A5

Accessibility & contrast

On white

19.15

#070738 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#070738 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #070738

19.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##070738	#FFFFFF	#000000	##FFFFFF
##070738	1.00	19.15	1.10	19.15
#FFFFFF	19.15	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001239

Deuteranopia (green-blind)

#000D37

Tritanopia (blue-blind)

#00151F

Achromatopsia (no color)

#0F0F0F

Design tokens & code

CSS

--color: #070738;
/* rgb */ color: rgb(7, 7, 56);
/* oklch */ color: oklch(17.8% 0.091 272.2);

Tailwind

colors: {
  custom: {
    50: '#4f496f',
    500: '#070738',
    950: '#000000',
  },
}

SCSS

$custom: #070738;
$custom-light: #4f496f;
$custom-dark: #000000;

JSON

{
  "hex": "#070738",
  "rgb": {
    "r": 7,
    "g": 7,
    "b": 56
  },
  "hsl": {
    "h": 240,
    "s": 77.778,
    "l": 12.353
  },
  "oklch": {
    "l": 0.1777,
    "c": 0.09122,
    "h": 272.2
  },
  "luminance": 0.00483
}

Semantic roles & 50–950 ramp

primary

#070738

secondary

#787823

accent

#F434F4

background

#F4F4F6

surface

#E7E6EC

border

#C3C2C7

text

#020007

muted

#78777A

Preview Lab

Preview with #070738

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

Preview Lab → · Contrast checker → · Palette generator →