#070F30#070F30

#070F30 is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 18.6% C 0.067 H 268.4°. Best body text is #FFFFFF at 18.75:1 contrast (WCAG AA passes).

Color values

HEX	#070F30
RGB	rgb(7, 15, 48)
HSL	hsl(228, 75%, 11%)
HSV	hsv(228, 85%, 19%)
CMYK	cmyk(85.4%, 68.7%, 0%, 81.2%)
CIE-LAB	lab(5.42, 9.07, -22.59)
CIE-LCH	lch(5.42, 24.34, 291.88°)
OKLab	oklab(18.57% -0.0019 -0.0668)
OKLCH	oklch(18.57% 0.067 268.4)
XYZ	xyz(0.7918, 0.6001, 2.8698)
Luminance	0.0060 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 4.77

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#070F30 #302807

analogous

#072330 #070F30 #130730

triadic

#070F30 #30070F #0F3007

tetradic

#070F30 #300723 #302807 #073013

square

#070F30 #300723 #302807 #073013

split-complementary

#070F30 #301307 #233007

monochromatic

#04081B #04081B #070F30 #0F2065 #17309B

Accessibility & contrast

On white

18.75

#070F30 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#070F30 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #070F30

18.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##070F30	#FFFFFF	#000000	##FFFFFF
##070F30	1.00	18.75	1.12	18.75
#FFFFFF	18.75	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001431

Deuteranopia (green-blind)

#00102F

Tritanopia (blue-blind)

#00171D

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #070f30;
/* rgb */ color: rgb(7, 15, 48);
/* oklch */ color: oklch(18.6% 0.067 268.4);

Tailwind

colors: {
  custom: {
    50: '#4c4d68',
    500: '#070f30',
    950: '#000000',
  },
}

SCSS

$custom: #070f30;
$custom-light: #4c4d68;
$custom-dark: #000000;

JSON

{
  "hex": "#070f30",
  "rgb": {
    "r": 7,
    "g": 15,
    "b": 48
  },
  "hsl": {
    "h": 228.293,
    "s": 74.545,
    "l": 10.784
  },
  "oklch": {
    "l": 0.18569,
    "c": 0.06683,
    "h": 268.4
  },
  "luminance": 0.006
}

Semantic roles & 50–950 ramp

primary

#070F30

secondary

#706123

accent

#CD37F1

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010106

muted

#77777A

Preview Lab

Preview with #070F30

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

Preview Lab → · Contrast checker → · Palette generator →