#07123D#07123D

#07123D is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 20.7% C 0.084 H 267.1°. Best body text is #FFFFFF at 18.06:1 contrast (WCAG AA passes).

Color values

HEX	#07123D
RGB	rgb(7, 18, 61)
HSL	hsl(228, 79%, 13%)
HSV	hsv(228, 89%, 24%)
CMYK	cmyk(88.5%, 70.5%, 0%, 76.1%)
CIE-LAB	lab(7.36, 13.97, -28.93)
CIE-LCH	lch(7.36, 32.13, 295.77°)
OKLab	oklab(20.66% -0.0043 -0.0837)
OKLCH	oklch(20.66% 0.084 267.1)
XYZ	xyz(1.1459, 0.8146, 4.5108)
Luminance	0.0081 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#07123D #3D3207

analogous

#072D3D #07123D #17073D

triadic

#07123D #3D0712 #123D07

tetradic

#07123D #3D072D #3D3207 #073D17

square

#07123D #3D072D #3D3207 #073D17

split-complementary

#07123D #3D1707 #2D3D07

monochromatic

#03081B #03081B #07123D #0D2274 #1432AB

Accessibility & contrast

On white

18.06

#07123D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#07123D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #07123D

18.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##07123D	#FFFFFF	#000000	##FFFFFF
##07123D	1.00	18.06	1.16	18.06
#FFFFFF	18.06	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00193E

Deuteranopia (green-blind)

#00143C

Tritanopia (blue-blind)

#001D25

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #07123d;
/* rgb */ color: rgb(7, 18, 61);
/* oklch */ color: oklch(20.7% 0.084 267.1);

Tailwind

colors: {
  custom: {
    50: '#514f73',
    500: '#07123d',
    950: '#000000',
  },
}

SCSS

$custom: #07123d;
$custom-light: #514f73;
$custom-dark: #000000;

JSON

{
  "hex": "#07123d",
  "rgb": {
    "r": 7,
    "g": 18,
    "b": 61
  },
  "hsl": {
    "h": 227.778,
    "s": 79.412,
    "l": 13.333
  },
  "oklch": {
    "l": 0.20658,
    "c": 0.08385,
    "h": 267.1
  },
  "luminance": 0.00815
}

Semantic roles & 50–950 ramp

primary

#07123D

secondary

#7C6A23

accent

#CE32F6

background

#F4F4F7

surface

#E7E7ED

border

#C3C3C8

text

#020208

muted

#78787B

Preview Lab

Preview with #07123D

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

Preview Lab → · Contrast checker → · Palette generator →