#033339#033339

#033339 is a dark, muted teal. Relative luminance 0.027; OKLCH L 29.4% C 0.049 H 207.9°. Best body text is #FFFFFF at 13.67:1 contrast (WCAG AA passes).

Color values

HEX#033339
RGBrgb(3, 51, 57)
HSLhsl(187, 90%, 12%)
HSVhsv(187, 95%, 22%)
CMYKcmyk(94.7%, 10.5%, 0%, 77.6%)
CIE-LABlab(18.72, -12.57, -8.16)
CIE-LCHlch(18.72, 14.98, 212.99°)
OKLaboklab(29.45% -0.043 -0.0227)
OKLCHoklch(29.45% 0.049 207.9)
XYZxyz(1.9596, 2.6822, 4.2845)
Luminance0.0268 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#033339 #390903
analogous
#033924 #033339 #031839
triadic
#033339 #390333 #333903
tetradic
#033339 #240339 #390903 #183903
square
#033339 #240339 #390903 #183903
split-complementary
#033339 #390318 #392403
monochromatic
#021A1D #021A1D #033339 #066773 #099BAD

Accessibility & contrast

On white

13.67
#033339 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.54
#033339 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #033339
13.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##033339#FFFFFF#000000##FFFFFF
##0333391.0013.671.5413.67
#FFFFFF13.671.0021.001.00
#0000001.5421.001.0021.00
##FFFFFF13.671.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2D3139
Deuteranopia (green-blind)
#262B39
Tritanopia (blue-blind)
#003635
Achromatopsia (no color)
#2E2E2E

Design tokens & code

CSS
--color: #033339;
/* rgb */ color: rgb(3, 51, 57);
/* oklch */ color: oklch(29.4% 0.049 207.9);
Tailwind
colors: {
  custom: {
    50: '#4f6a6f',
    500: '#033339',
    950: '#000000',
  },
}
SCSS
$custom: #033339;
$custom-light: #4f6a6f;
$custom-dark: #000000;
JSON
{
  "hex": "#033339",
  "rgb": {
    "r": 3,
    "g": 51,
    "b": 57
  },
  "hsl": {
    "h": 186.667,
    "s": 90,
    "l": 11.765
  },
  "oklch": {
    "l": 0.29446,
    "c": 0.04865,
    "h": 207.9
  },
  "luminance": 0.02682
}

Semantic roles & 50–950 ramp

primary
#033339
secondary
#7C271C
accent
#4129FF
background
#F4F6F6
surface
#E7EBEC
border
#C3C6C7
text
#020607
muted
#787A7A

Preview Lab

Preview with #033339

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

Preview Lab → · Contrast checker → · Palette generator →

#033339 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva