#07133B#07133B

#07133B is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 20.7% C 0.079 H 266.3°. Best body text is #FFFFFF at 18.02:1 contrast (WCAG AA passes).

Color values

HEX	#07133B
RGB	rgb(7, 19, 59)
HSL	hsl(226, 79%, 13%)
HSV	hsv(226, 88%, 23%)
CMYK	cmyk(88.1%, 67.8%, 0%, 76.9%)
CIE-LAB	lab(7.47, 12.28, -27.32)
CIE-LCH	lch(7.47, 29.95, 294.20°)
OKLab	oklab(20.68% -0.0051 -0.079)
OKLCH	oklch(20.68% 0.079 266.3)
XYZ	xyz(1.1096, 0.8266, 4.2379)
Luminance	0.0083 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#07133B #3B2F07

analogous

#072D3B #07133B #15073B

triadic

#07133B #3B0713 #133B07

tetradic

#07133B #3B072D #3B2F07 #073B15

square

#07133B #3B072D #3B2F07 #073B15

split-complementary

#07133B #3B1507 #2D3B07

monochromatic

#03091B #03091B #07133B #0D2572 #1436A8

Accessibility & contrast

On white

18.02

#07133B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#07133B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #07133B

18.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##07133B	#FFFFFF	#000000	##FFFFFF
##07133B	1.00	18.02	1.17	18.02
#FFFFFF	18.02	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	18.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00193C

Deuteranopia (green-blind)

#00143A

Tritanopia (blue-blind)

#001D24

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #07133b;
/* rgb */ color: rgb(7, 19, 59);
/* oklch */ color: oklch(20.7% 0.079 266.3);

Tailwind

colors: {
  custom: {
    50: '#505071',
    500: '#07133b',
    950: '#000000',
  },
}

SCSS

$custom: #07133b;
$custom-light: #505071;
$custom-dark: #000000;

JSON

{
  "hex": "#07133b",
  "rgb": {
    "r": 7,
    "g": 19,
    "b": 59
  },
  "hsl": {
    "h": 226.154,
    "s": 78.788,
    "l": 12.941
  },
  "oklch": {
    "l": 0.20681,
    "c": 0.07913,
    "h": 266.3
  },
  "luminance": 0.00827
}

Semantic roles & 50–950 ramp

primary

#07133B

secondary

#7A6623

accent

#C833F5

background

#F4F4F6

surface

#E7E7EC

border

#C3C3C7

text

#020208

muted

#78787B

Preview Lab

Preview with #07133B

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

Preview Lab → · Contrast checker → · Palette generator →