#033A3B#033A3B

#033A3B is a dark, muted teal. Relative luminance 0.034; OKLCH L 31.7% C 0.052 H 196.8°. Best body text is #FFFFFF at 12.56:1 contrast (WCAG AA passes).

Color values

HEX#033A3B
RGBrgb(3, 58, 59)
HSLhsl(181, 90%, 12%)
HSVhsv(181, 95%, 23%)
CMYKcmyk(94.9%, 1.7%, 0%, 76.9%)
CIE-LABlab(21.43, -15.91, -5.43)
CIE-LCHlch(21.43, 16.81, 198.83°)
OKLaboklab(31.67% -0.05 -0.0151)
OKLCHoklch(31.67% 0.052 196.8)
XYZxyz(2.3397, 3.3609, 4.6622)
Luminance0.0336 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#033A3B #3B0403
analogous
#033B20 #033A3B #031E3B
triadic
#033A3B #3B033A #3A3B03
tetradic
#033A3B #20033B #3B0403 #1E3B03
square
#033A3B #20033B #3B0403 #1E3B03
split-complementary
#033A3B #3B031E #3B2003
monochromatic
#011D1D #011D1D #033A3B #067375 #09ADAF

Accessibility & contrast

On white

12.56
#033A3B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.67
#033A3B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #033A3B
12.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##033A3B#FFFFFF#000000##FFFFFF
##033A3B1.0012.561.6712.56
#FFFFFF12.561.0021.001.00
#0000001.6721.001.0021.00
##FFFFFF12.561.0021.001.00

Color blindness preview

Protanopia (red-blind)
#35373B
Deuteranopia (green-blind)
#2E313B
Tritanopia (blue-blind)
#003C3A
Achromatopsia (no color)
#333333

Design tokens & code

CSS
--color: #033a3b;
/* rgb */ color: rgb(3, 58, 59);
/* oklch */ color: oklch(31.7% 0.052 196.8);
Tailwind
colors: {
  custom: {
    50: '#517070',
    500: '#033a3b',
    950: '#000000',
  },
}
SCSS
$custom: #033a3b;
$custom-light: #517070;
$custom-dark: #000000;
JSON
{
  "hex": "#033a3b",
  "rgb": {
    "r": 3,
    "g": 58,
    "b": 59
  },
  "hsl": {
    "h": 181.071,
    "s": 90.323,
    "l": 12.157
  },
  "oklch": {
    "l": 0.31673,
    "c": 0.05227,
    "h": 196.8
  },
  "luminance": 0.03361
}

Semantic roles & 50–950 ramp

primary
#033A3B
secondary
#7E1E1C
accent
#2D29FF
background
#F4F6F6
surface
#E7ECEC
border
#C3C7C7
text
#020707
muted
#787A7A

Preview Lab

Preview with #033A3B

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

Preview Lab → · Contrast checker → · Palette generator →

#033A3B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva