#033331#033331

#033331 is a dark, muted teal. Relative luminance 0.026; OKLCH L 29.1% C 0.048 H 190.5°. Best body text is #FFFFFF at 13.80:1 contrast (WCAG AA passes).

Color values

HEX	#033331
RGB	rgb(3, 51, 49)
HSL	hsl(178, 89%, 11%)
HSV	hsv(178, 94%, 20%)
CMYK	cmyk(94.1%, 0%, 3.9%, 80%)
CIE-LAB	lab(18.40, -15.62, -3.14)
CIE-LCH	lch(18.40, 15.93, 191.36°)
OKLab	oklab(29.08% -0.0474 -0.0088)
OKLCH	oklch(29.08% 0.048 190.5)
XYZ	xyz(1.7755, 2.6085, 3.3151)
Luminance	0.0261 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#033331 #330305

analogous

#033319 #033331 #031D33

triadic

#033331 #310333 #333103

tetradic

#033331 #190333 #330305 #1D3303

square

#033331 #190333 #330305 #1D3303

split-complementary

#033331 #33031D #331903

monochromatic

#021D1C #021D1C #033331 #066D69 #0AA7A0

Accessibility & contrast

On white

13.80

#033331 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#033331 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #033331

13.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##033331	#FFFFFF	#000000	##FFFFFF
##033331	1.00	13.80	1.52	13.80
#FFFFFF	13.80	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F3031

Deuteranopia (green-blind)

#292B31

Tritanopia (blue-blind)

#003532

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #033331;
/* rgb */ color: rgb(3, 51, 49);
/* oklch */ color: oklch(29.1% 0.048 190.5);

Tailwind

colors: {
  custom: {
    50: '#4e6b69',
    500: '#033331',
    950: '#000000',
  },
}

SCSS

$custom: #033331;
$custom-light: #4e6b69;
$custom-dark: #000000;

JSON

{
  "hex": "#033331",
  "rgb": {
    "r": 3,
    "g": 51,
    "b": 49
  },
  "hsl": {
    "h": 177.5,
    "s": 88.889,
    "l": 10.588
  },
  "oklch": {
    "l": 0.29079,
    "c": 0.04816,
    "h": 190.5
  },
  "luminance": 0.02609
}

Semantic roles & 50–950 ramp

primary

#033331

secondary

#761C1F

accent

#2932FF

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020606

muted

#787A7A

Preview Lab

Preview with #033331

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

Preview Lab → · Contrast checker → · Palette generator →