#07152C#07152C

#07152C is a very dark, muted blue. Relative luminance 0.008; OKLCH L 19.8% C 0.050 H 259.5°. Best body text is #FFFFFF at 18.22:1 contrast (WCAG AA passes).

Color values

HEX	#07152C
RGB	rgb(7, 21, 44)
HSL	hsl(217, 73%, 10%)
HSV	hsv(217, 84%, 17%)
CMYK	cmyk(84.1%, 52.3%, 0%, 82.7%)
CIE-LAB	lab(6.89, 3.47, -17.27)
CIE-LCH	lch(6.89, 17.62, 281.36°)
OKLab	oklab(19.8% -0.0092 -0.0496)
OKLCH	oklch(19.8% 0.05 259.5)
XYZ	xyz(0.8102, 0.7633, 2.4870)
Luminance	0.0076 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#07152C #2C1E07

analogous

#07282C #07152C #0B072C

triadic

#07152C #2C0715 #152C07

tetradic

#07152C #2C0728 #2C1E07 #072C0B

square

#07152C #2C0728 #2C1E07 #072C0B

split-complementary

#07152C #2C0B07 #282C07

monochromatic

#040D1A #040D1A #07152C #0F2E61 #184796

Accessibility & contrast

On white

18.22

#07152C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#07152C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #07152C

18.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##07152C	#FFFFFF	#000000	##FFFFFF
##07152C	1.00	18.22	1.15	18.22
#FFFFFF	18.22	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A172D

Deuteranopia (green-blind)

#05142C

Tritanopia (blue-blind)

#001A1E

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #07152c;
/* rgb */ color: rgb(7, 21, 44);
/* oklch */ color: oklch(19.8% 0.050 259.5);

Tailwind

colors: {
  custom: {
    50: '#4b5165',
    500: '#07152c',
    950: '#000000',
  },
}

SCSS

$custom: #07152c;
$custom-light: #4b5165;
$custom-dark: #000000;

JSON

{
  "hex": "#07152c",
  "rgb": {
    "r": 7,
    "g": 21,
    "b": 44
  },
  "hsl": {
    "h": 217.297,
    "s": 72.549,
    "l": 10
  },
  "oklch": {
    "l": 0.198,
    "c": 0.05045,
    "h": 259.5
  },
  "luminance": 0.00763
}

Semantic roles & 50–950 ramp

primary

#07152C

secondary

#6C5023

accent

#AA39EF

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010205

muted

#77787A

Preview Lab

Preview with #07152C

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

Preview Lab → · Contrast checker → · Palette generator →