#070F31#070F31

#070F31 is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 18.7% C 0.069 H 268.4°. Best body text is #FFFFFF at 18.72:1 contrast (WCAG AA passes).

Color values

HEX	#070F31
RGB	rgb(7, 15, 49)
HSL	hsl(229, 75%, 11%)
HSV	hsv(229, 86%, 19%)
CMYK	cmyk(85.7%, 69.4%, 0%, 80.8%)
CIE-LAB	lab(5.50, 9.60, -23.21)
CIE-LCH	lch(5.50, 25.11, 292.46°)
OKLab	oklab(18.67% -0.0019 -0.0685)
OKLCH	oklch(18.67% 0.069 268.4)
XYZ	xyz(0.8126, 0.6085, 2.9798)
Luminance	0.0061 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 4.47

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#070F31 #312907

analogous

#072431 #070F31 #140731

triadic

#070F31 #31070F #0F3107

tetradic

#070F31 #310724 #312907 #073114

square

#070F31 #310724 #312907 #073114

split-complementary

#070F31 #311407 #243107

monochromatic

#04081B #04081B #070F31 #0F1F67 #16309C

Accessibility & contrast

On white

18.72

#070F31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#070F31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #070F31

18.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##070F31	#FFFFFF	#000000	##FFFFFF
##070F31	1.00	18.72	1.12	18.72
#FFFFFF	18.72	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001432

Deuteranopia (green-blind)

#001030

Tritanopia (blue-blind)

#00171E

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #070f31;
/* rgb */ color: rgb(7, 15, 49);
/* oklch */ color: oklch(18.7% 0.069 268.4);

Tailwind

colors: {
  custom: {
    50: '#4d4d69',
    500: '#070f31',
    950: '#000000',
  },
}

SCSS

$custom: #070f31;
$custom-light: #4d4d69;
$custom-dark: #000000;

JSON

{
  "hex": "#070f31",
  "rgb": {
    "r": 7,
    "g": 15,
    "b": 49
  },
  "hsl": {
    "h": 228.571,
    "s": 75,
    "l": 10.98
  },
  "oklch": {
    "l": 0.18673,
    "c": 0.06854,
    "h": 268.4
  },
  "luminance": 0.00609
}

Semantic roles & 50–950 ramp

primary

#070F31

secondary

#716223

accent

#CE36F2

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010106

muted

#77777A

Preview Lab

Preview with #070F31

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

Preview Lab → · Contrast checker → · Palette generator →