#033139#033139

#033139 is a dark, muted teal. Relative luminance 0.025; OKLCH L 28.8% C 0.048 H 212.6°. Best body text is #FFFFFF at 13.98:1 contrast (WCAG AA passes).

Color values

HEX	#033139
RGB	rgb(3, 49, 57)
HSL	hsl(189, 90%, 12%)
HSV	hsv(189, 95%, 22%)
CMYK	cmyk(94.7%, 14%, 0%, 77.6%)
CIE-LAB	lab(17.97, -11.34, -9.31)
CIE-LCH	lch(17.97, 14.67, 219.39°)
OKLab	oklab(28.84% -0.0407 -0.026)
OKLCH	oklch(28.84% 0.048 212.6)
XYZ	xyz(1.8741, 2.5111, 4.2560)
Luminance	0.0251 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#033139 #390B03

analogous

#033926 #033139 #031639

triadic

#033139 #390331 #313903

tetradic

#033139 #260339 #390B03 #163903

square

#033139 #260339 #390B03 #163903

split-complementary

#033139 #390316 #392603

monochromatic

#02191D #02191D #033139 #066373 #0995AD

Accessibility & contrast

On white

13.98

#033139 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#033139 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #033139

13.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##033139	#FFFFFF	#000000	##FFFFFF
##033139	1.00	13.98	1.50	13.98
#FFFFFF	13.98	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	13.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B2F39

Deuteranopia (green-blind)

#242A39

Tritanopia (blue-blind)

#003433

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #033139;
/* rgb */ color: rgb(3, 49, 57);
/* oklch */ color: oklch(28.8% 0.048 212.6);

Tailwind

colors: {
  custom: {
    50: '#4f696f',
    500: '#033139',
    950: '#000000',
  },
}

SCSS

$custom: #033139;
$custom-light: #4f696f;
$custom-dark: #000000;

JSON

{
  "hex": "#033139",
  "rgb": {
    "r": 3,
    "g": 49,
    "b": 57
  },
  "hsl": {
    "h": 188.889,
    "s": 90,
    "l": 11.765
  },
  "oklch": {
    "l": 0.28836,
    "c": 0.04829,
    "h": 212.6
  },
  "luminance": 0.02511
}

Semantic roles & 50–950 ramp

primary

#033139

secondary

#7C2A1C

accent

#4929FF

background

#F4F6F6

surface

#E7EBEC

border

#C3C6C7

text

#020607

muted

#787A7A

Preview Lab

Preview with #033139

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

Preview Lab → · Contrast checker → · Palette generator →