#070A40#070A40

#070A40 is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 19.4% C 0.099 H 270.1°. Best body text is #FFFFFF at 18.64:1 contrast (WCAG AA passes).

Color values

HEX	#070A40
RGB	rgb(7, 10, 64)
HSL	hsl(237, 80%, 14%)
HSV	hsv(237, 89%, 25%)
CMYK	cmyk(89.1%, 84.4%, 0%, 74.9%)
CIE-LAB	lab(5.71, 20.24, -33.77)
CIE-LCH	lch(5.71, 39.37, 300.94°)
OKLab	oklab(19.39% 0.0002 -0.0991)
OKLCH	oklch(19.39% 0.099 270.1)
XYZ	xyz(1.1213, 0.6323, 4.9124)
Luminance	0.0063 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Navy Blue (survey)

#001146

ΔE00 2.33

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#070A40 #403D07

analogous

#072740 #070A40 #210740

triadic

#070A40 #40070A #0A4007

tetradic

#070A40 #400727 #403D07 #074021

square

#070A40 #400727 #403D07 #074021

split-complementary

#070A40 #402107 #274007

monochromatic

#03041C #03041C #070A40 #0D1377 #131BAE

Accessibility & contrast

On white

18.64

#070A40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#070A40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #070A40

18.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##070A40	#FFFFFF	#000000	##FFFFFF
##070A40	1.00	18.64	1.13	18.64
#FFFFFF	18.64	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001542

Deuteranopia (green-blind)

#00103F

Tritanopia (blue-blind)

#001A24

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #070a40;
/* rgb */ color: rgb(7, 10, 64);
/* oklch */ color: oklch(19.4% 0.099 270.1);

Tailwind

colors: {
  custom: {
    50: '#534a75',
    500: '#070a40',
    950: '#000000',
  },
}

SCSS

$custom: #070a40;
$custom-light: #534a75;
$custom-dark: #000000;

JSON

{
  "hex": "#070a40",
  "rgb": {
    "r": 7,
    "g": 10,
    "b": 64
  },
  "hsl": {
    "h": 236.842,
    "s": 80.282,
    "l": 13.922
  },
  "oklch": {
    "l": 0.19388,
    "c": 0.0991,
    "h": 270.1
  },
  "luminance": 0.00632
}

Semantic roles & 50–950 ramp

primary

#070A40

secondary

#7F7A24

accent

#EC31F7

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030108

muted

#78777B

Preview Lab

Preview with #070A40

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

Preview Lab → · Contrast checker → · Palette generator →