#07313B#07313B

#07313B is a dark, muted cyan. Relative luminance 0.026; OKLCH L 29.1% C 0.047 H 217.8°. Best body text is #FFFFFF at 13.89:1 contrast (WCAG AA passes).

Color values

HEX	#07313B
RGB	rgb(7, 49, 59)
HSL	hsl(192, 79%, 13%)
HSV	hsv(192, 88%, 23%)
CMYK	cmyk(88.1%, 16.9%, 0%, 76.9%)
CIE-LAB	lab(18.18, -9.85, -10.36)
CIE-LCH	lch(18.18, 14.29, 226.45°)
OKLab	oklab(29.07% -0.0373 -0.0289)
OKLCH	oklch(29.07% 0.047 217.8)
XYZ	xyz(1.9750, 2.5573, 4.5263)
Luminance	0.0256 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#07313B #3B1107

analogous

#073B2B #07313B #07173B

triadic

#07313B #3B0731 #313B07

tetradic

#07313B #2B073B #3B1107 #173B07

square

#07313B #2B073B #3B1107 #173B07

split-complementary

#07313B #3B0717 #3B2B07

monochromatic

#03171B #03171B #07313B #0D5E72 #148CA8

Accessibility & contrast

On white

13.89

#07313B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#07313B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #07313B

13.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##07313B	#FFFFFF	#000000	##FFFFFF
##07313B	1.00	13.89	1.51	13.89
#FFFFFF	13.89	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B2F3C

Deuteranopia (green-blind)

#242A3B

Tritanopia (blue-blind)

#003434

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #07313b;
/* rgb */ color: rgb(7, 49, 59);
/* oklch */ color: oklch(29.1% 0.047 217.8);

Tailwind

colors: {
  custom: {
    50: '#516971',
    500: '#07313b',
    950: '#000000',
  },
}

SCSS

$custom: #07313b;
$custom-light: #516971;
$custom-dark: #000000;

JSON

{
  "hex": "#07313b",
  "rgb": {
    "r": 7,
    "g": 49,
    "b": 59
  },
  "hsl": {
    "h": 191.538,
    "s": 78.788,
    "l": 12.941
  },
  "oklch": {
    "l": 0.29066,
    "c": 0.04726,
    "h": 217.8
  },
  "luminance": 0.02558
}

Semantic roles & 50–950 ramp

primary

#07313B

secondary

#7A3423

accent

#5833F5

background

#F4F6F6

surface

#E7EBEC

border

#C3C6C7

text

#020607

muted

#787A7A

Preview Lab

Preview with #07313B

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

Preview Lab → · Contrast checker → · Palette generator →