#033B34#033B34

#033B34 is a dark, muted teal. Relative luminance 0.034; OKLCH L 31.7% C 0.055 H 181.8°. Best body text is #FFFFFF at 12.51:1 contrast (WCAG AA passes).

Color values

HEX	#033B34
RGB	rgb(3, 59, 52)
HSL	hsl(173, 90%, 12%)
HSV	hsv(173, 95%, 23%)
CMYK	cmyk(94.9%, 0%, 11.9%, 76.9%)
CIE-LAB	lab(21.56, -18.95, -0.52)
CIE-LCH	lch(21.56, 18.96, 181.57°)
OKLab	oklab(31.69% -0.0551 -0.0017)
OKLCH	oklch(31.69% 0.055 181.8)
XYZ	xyz(2.2210, 3.3949, 3.7864)
Luminance	0.0340 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#033B34 #3B030A

analogous

#033B18 #033B34 #03263B

triadic

#033B34 #34033B #3B3403

tetradic

#033B34 #18033B #3B030A #263B03

square

#033B34 #18033B #3B030A #263B03

split-complementary

#033B34 #3B0326 #3B1803

monochromatic

#011D1A #011D1A #033B34 #067567 #09AF9B

Accessibility & contrast

On white

12.51

#033B34 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#033B34 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #033B34

12.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##033B34	#FFFFFF	#000000	##FFFFFF
##033B34	1.00	12.51	1.68	12.51
#FFFFFF	12.51	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383734

Deuteranopia (green-blind)

#313135

Tritanopia (blue-blind)

#003C39

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #033b34;
/* rgb */ color: rgb(3, 59, 52);
/* oklch */ color: oklch(31.7% 0.055 181.8);

Tailwind

colors: {
  custom: {
    50: '#50716b',
    500: '#033b34',
    950: '#000000',
  },
}

SCSS

$custom: #033b34;
$custom-light: #50716b;
$custom-dark: #000000;

JSON

{
  "hex": "#033b34",
  "rgb": {
    "r": 3,
    "g": 59,
    "b": 52
  },
  "hsl": {
    "h": 172.5,
    "s": 90.323,
    "l": 12.157
  },
  "oklch": {
    "l": 0.31692,
    "c": 0.05513,
    "h": 181.8
  },
  "luminance": 0.03395
}

Semantic roles & 50–950 ramp

primary

#033B34

secondary

#7E1C28

accent

#2944FF

background

#F4F6F6

surface

#E7ECEB

border

#C3C7C6

text

#020706

muted

#787A7A

Preview Lab

Preview with #033B34

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

Preview Lab → · Contrast checker → · Palette generator →