#07153A#07153A

#07153A is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 21.1% C 0.074 H 264.7°. Best body text is #FFFFFF at 17.84:1 contrast (WCAG AA passes).

Color values

HEX	#07153A
RGB	rgb(7, 21, 58)
HSL	hsl(224, 78%, 13%)
HSV	hsv(224, 88%, 23%)
CMYK	cmyk(87.9%, 63.8%, 0%, 77.3%)
CIE-LAB	lab(8.01, 10.26, -25.71)
CIE-LCH	lch(8.01, 27.68, 291.74°)
OKLab	oklab(21.07% -0.0069 -0.0741)
OKLCH	oklch(21.07% 0.074 264.7)
XYZ	xyz(1.1192, 0.8869, 4.1144)
Luminance	0.0089 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#07153A #3A2C07

analogous

#072F3A #07153A #12073A

triadic

#07153A #3A0715 #153A07

tetradic

#07153A #3A072F #3A2C07 #073A12

square

#07153A #3A072F #3A2C07 #073A12

split-complementary

#07153A #3A1207 #2F3A07

monochromatic

#030A1B #030A1B #07153A #0E2971 #143DA7

Accessibility & contrast

On white

17.84

#07153A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#07153A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #07153A

17.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##07153A	#FFFFFF	#000000	##FFFFFF
##07153A	1.00	17.84	1.18	17.84
#FFFFFF	17.84	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001A3B

Deuteranopia (green-blind)

#001539

Tritanopia (blue-blind)

#001E24

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #07153a;
/* rgb */ color: rgb(7, 21, 58);
/* oklch */ color: oklch(21.1% 0.074 264.7);

Tailwind

colors: {
  custom: {
    50: '#505170',
    500: '#07153a',
    950: '#000000',
  },
}

SCSS

$custom: #07153a;
$custom-light: #505170;
$custom-dark: #000000;

JSON

{
  "hex": "#07153a",
  "rgb": {
    "r": 7,
    "g": 21,
    "b": 58
  },
  "hsl": {
    "h": 223.529,
    "s": 78.462,
    "l": 12.745
  },
  "oklch": {
    "l": 0.21069,
    "c": 0.07447,
    "h": 264.7
  },
  "luminance": 0.00887
}

Semantic roles & 50–950 ramp

primary

#07153A

secondary

#796223

accent

#C033F5

background

#F4F4F6

surface

#E7E7EC

border

#C3C3C7

text

#020207

muted

#78787A

Preview Lab

Preview with #07153A

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

Preview Lab → · Contrast checker → · Palette generator →