#070F39#070F39

#070F39 is a very dark, moderate blue. Relative luminance 0.007; OKLCH L 19.5% C 0.082 H 268.7°. Best body text is #FFFFFF at 18.48:1 contrast (WCAG AA passes).

Color values

HEX	#070F39
RGB	rgb(7, 15, 57)
HSL	hsl(230, 78%, 13%)
HSV	hsv(230, 88%, 22%)
CMYK	cmyk(87.7%, 73.7%, 0%, 77.6%)
CIE-LAB	lab(6.16, 13.92, -27.99)
CIE-LCH	lch(6.16, 31.26, 296.43°)
OKLab	oklab(19.54% -0.0019 -0.0818)
OKLCH	oklch(19.54% 0.082 268.7)
XYZ	xyz(0.9967, 0.6821, 3.9492)
Luminance	0.0068 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 2.70

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#070F39 #393107

analogous

#072839 #070F39 #180739

triadic

#070F39 #39070F #0F3907

tetradic

#070F39 #390728 #393107 #073918

square

#070F39 #390728 #393107 #073918

split-complementary

#070F39 #391807 #283907

monochromatic

#03071B #03071B #070F39 #0E1D70 #142CA6

Accessibility & contrast

On white

18.48

#070F39 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#070F39 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #070F39

18.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##070F39	#FFFFFF	#000000	##FFFFFF
##070F39	1.00	18.48	1.14	18.48
#FFFFFF	18.48	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00163A

Deuteranopia (green-blind)

#001138

Tritanopia (blue-blind)

#001A22

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #070f39;
/* rgb */ color: rgb(7, 15, 57);
/* oklch */ color: oklch(19.5% 0.082 268.7);

Tailwind

colors: {
  custom: {
    50: '#504d70',
    500: '#070f39',
    950: '#000000',
  },
}

SCSS

$custom: #070f39;
$custom-light: #504d70;
$custom-dark: #000000;

JSON

{
  "hex": "#070f39",
  "rgb": {
    "r": 7,
    "g": 15,
    "b": 57
  },
  "hsl": {
    "h": 230.4,
    "s": 78.125,
    "l": 12.549
  },
  "oklch": {
    "l": 0.19538,
    "c": 0.08178,
    "h": 268.7
  },
  "luminance": 0.00682
}

Semantic roles & 50–950 ramp

primary

#070F39

secondary

#796B23

accent

#D633F5

background

#F4F4F6

surface

#E7E7EC

border

#C3C3C7

text

#020107

muted

#78777A

Preview Lab

Preview with #070F39

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

Preview Lab → · Contrast checker → · Palette generator →