#07303A#07303A

#07303A is a dark, muted cyan. Relative luminance 0.025; OKLCH L 28.7% C 0.047 H 218.2°. Best body text is #FFFFFF at 14.07:1 contrast (WCAG AA passes).

Color values

HEX	#07303A
RGB	rgb(7, 48, 58)
HSL	hsl(192, 78%, 13%)
HSV	hsv(192, 88%, 23%)
CMYK	cmyk(87.9%, 17.2%, 0%, 77.3%)
CIE-LAB	lab(17.76, -9.61, -10.31)
CIE-LCH	lch(17.76, 14.10, 227.01°)
OKLab	oklab(28.71% -0.0366 -0.0288)
OKLCH	oklch(28.71% 0.047 218.2)
XYZ	xyz(1.9080, 2.4643, 4.3773)
Luminance	0.0246 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#07303A #3A1107

analogous

#073A2A #07303A #07163A

triadic

#07303A #3A0730 #303A07

tetradic

#07303A #2A073A #3A1107 #163A07

square

#07303A #2A073A #3A1107 #163A07

split-complementary

#07303A #3A0716 #3A2A07

monochromatic

#03171B #03171B #07303A #0E5D71 #148AA7

Accessibility & contrast

On white

14.07

#07303A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#07303A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #07303A

14.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##07303A	#FFFFFF	#000000	##FFFFFF
##07303A	1.00	14.07	1.49	14.07
#FFFFFF	14.07	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A2E3B

Deuteranopia (green-blind)

#23293A

Tritanopia (blue-blind)

#003333

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #07303a;
/* rgb */ color: rgb(7, 48, 58);
/* oklch */ color: oklch(28.7% 0.047 218.2);

Tailwind

colors: {
  custom: {
    50: '#506870',
    500: '#07303a',
    950: '#000000',
  },
}

SCSS

$custom: #07303a;
$custom-light: #506870;
$custom-dark: #000000;

JSON

{
  "hex": "#07303a",
  "rgb": {
    "r": 7,
    "g": 48,
    "b": 58
  },
  "hsl": {
    "h": 191.765,
    "s": 78.462,
    "l": 12.745
  },
  "oklch": {
    "l": 0.28714,
    "c": 0.04662,
    "h": 218.2
  },
  "luminance": 0.02465
}

Semantic roles & 50–950 ramp

primary

#07303A

secondary

#793423

accent

#5933F5

background

#F4F6F6

surface

#E7EBEC

border

#C3C6C7

text

#020607

muted

#787A7A

Preview Lab

Preview with #07303A

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

Preview Lab → · Contrast checker → · Palette generator →