#03363F#03363F

#03363F is a dark, muted teal. Relative luminance 0.030; OKLCH L 30.7% C 0.052 H 213.1°. Best body text is #FFFFFF at 13.10:1 contrast (WCAG AA passes).

Color values

HEX	#03363F
RGB	rgb(3, 54, 63)
HSL	hsl(189, 91%, 13%)
HSV	hsv(189, 95%, 25%)
CMYK	cmyk(95.2%, 14.3%, 0%, 75.3%)
CIE-LAB	lab(20.11, -12.00, -10.14)
CIE-LCH	lch(20.11, 15.71, 220.20°)
OKLab	oklab(30.65% -0.0434 -0.0283)
OKLCH	oklch(30.65% 0.052 213.1)
XYZ	xyz(2.2535, 3.0163, 5.1651)
Luminance	0.0302 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#03363F #3F0C03

analogous

#033F2A #03363F #03183F

triadic

#03363F #3F0336 #363F03

tetradic

#03363F #2A033F #3F0C03 #183F03

square

#03363F #2A033F #3F0C03 #183F03

split-complementary

#03363F #3F0318 #3F2A03

monochromatic

#01191D #01191D #03363F #066879 #099AB4

Accessibility & contrast

On white

13.10

#03363F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#03363F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #03363F

13.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##03363F	#FFFFFF	#000000	##FFFFFF
##03363F	1.00	13.10	1.60	13.10
#FFFFFF	13.10	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F3440

Deuteranopia (green-blind)

#282E3F

Tritanopia (blue-blind)

#003939

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #03363f;
/* rgb */ color: rgb(3, 54, 63);
/* oklch */ color: oklch(30.7% 0.052 213.1);

Tailwind

colors: {
  custom: {
    50: '#516d74',
    500: '#03363f',
    950: '#000000',
  },
}

SCSS

$custom: #03363f;
$custom-light: #516d74;
$custom-dark: #000000;

JSON

{
  "hex": "#03363f",
  "rgb": {
    "r": 3,
    "g": 54,
    "b": 63
  },
  "hsl": {
    "h": 189,
    "s": 90.909,
    "l": 12.941
  },
  "oklch": {
    "l": 0.30653,
    "c": 0.05183,
    "h": 213.1
  },
  "luminance": 0.03017
}

Semantic roles & 50–950 ramp

primary

#03363F

secondary

#812C1D

accent

#4929FF

background

#F4F6F7

surface

#E7EBED

border

#C3C6C8

text

#020708

muted

#787A7B

Preview Lab

Preview with #03363F

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

Preview Lab → · Contrast checker → · Palette generator →