#07103A#07103A

#07103A is a very dark, moderate blue. Relative luminance 0.007; OKLCH L 19.9% C 0.082 H 268.1°. Best body text is #FFFFFF at 18.35:1 contrast (WCAG AA passes).

Color values

HEX	#07103A
RGB	rgb(7, 16, 58)
HSL	hsl(229, 78%, 13%)
HSV	hsv(229, 88%, 23%)
CMYK	cmyk(87.9%, 72.4%, 0%, 77.3%)
CIE-LAB	lab(6.51, 13.83, -28.15)
CIE-LCH	lch(6.51, 31.36, 296.17°)
OKLab	oklab(19.87% -0.0027 -0.0819)
OKLCH	oklch(19.87% 0.082 268.1)
XYZ	xyz(1.0364, 0.7211, 4.0867)
Luminance	0.0072 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#07103A #3A3107

analogous

#07293A #07103A #17073A

triadic

#07103A #3A0710 #103A07

tetradic

#07103A #3A0729 #3A3107 #073A17

square

#07103A #3A0729 #3A3107 #073A17

split-complementary

#07103A #3A1707 #293A07

monochromatic

#03081B #03081B #07103A #0E1F71 #142EA7

Accessibility & contrast

On white

18.35

#07103A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#07103A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #07103A

18.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##07103A	#FFFFFF	#000000	##FFFFFF
##07103A	1.00	18.35	1.14	18.35
#FFFFFF	18.35	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00173B

Deuteranopia (green-blind)

#001239

Tritanopia (blue-blind)

#001B23

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #07103a;
/* rgb */ color: rgb(7, 16, 58);
/* oklch */ color: oklch(19.9% 0.082 268.1);

Tailwind

colors: {
  custom: {
    50: '#504e71',
    500: '#07103a',
    950: '#000000',
  },
}

SCSS

$custom: #07103a;
$custom-light: #504e71;
$custom-dark: #000000;

JSON

{
  "hex": "#07103a",
  "rgb": {
    "r": 7,
    "g": 16,
    "b": 58
  },
  "hsl": {
    "h": 229.412,
    "s": 78.462,
    "l": 12.745
  },
  "oklch": {
    "l": 0.19874,
    "c": 0.08194,
    "h": 268.1
  },
  "luminance": 0.00721
}

Semantic roles & 50–950 ramp

primary

#07103A

secondary

#796A23

accent

#D333F5

background

#F4F4F6

surface

#E7E7EC

border

#C3C3C7

text

#020107

muted

#78777A

Preview Lab

Preview with #07103A

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

Preview Lab → · Contrast checker → · Palette generator →