#033338#033338

#033338 is a dark, muted teal. Relative luminance 0.027; OKLCH L 29.4% C 0.048 H 205.7°. Best body text is #FFFFFF at 13.68:1 contrast (WCAG AA passes).

Color values

HEX	#033338
RGB	rgb(3, 51, 56)
HSL	hsl(186, 90%, 12%)
HSV	hsv(186, 95%, 22%)
CMYK	cmyk(94.6%, 8.9%, 0%, 78%)
CIE-LAB	lab(18.68, -12.96, -7.54)
CIE-LCH	lch(18.68, 14.99, 210.18°)
OKLab	oklab(29.4% -0.0435 -0.021)
OKLCH	oklch(29.4% 0.048 205.7)
XYZ	xyz(1.9349, 2.6723, 4.1544)
Luminance	0.0267 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#033338 #380803

analogous

#033823 #033338 #031938

triadic

#033338 #380333 #333803

tetradic

#033338 #230338 #380803 #193803

square

#033338 #230338 #380803 #193803

split-complementary

#033338 #380319 #382303

monochromatic

#021A1D #021A1D #033338 #066872 #099DAC

Accessibility & contrast

On white

13.68

#033338 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#033338 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #033338

13.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##033338	#FFFFFF	#000000	##FFFFFF
##033338	1.00	13.68	1.53	13.68
#FFFFFF	13.68	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E3038

Deuteranopia (green-blind)

#262B38

Tritanopia (blue-blind)

#003634

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #033338;
/* rgb */ color: rgb(3, 51, 56);
/* oklch */ color: oklch(29.4% 0.048 205.7);

Tailwind

colors: {
  custom: {
    50: '#4f6b6e',
    500: '#033338',
    950: '#000000',
  },
}

SCSS

$custom: #033338;
$custom-light: #4f6b6e;
$custom-dark: #000000;

JSON

{
  "hex": "#033338",
  "rgb": {
    "r": 3,
    "g": 51,
    "b": 56
  },
  "hsl": {
    "h": 185.66,
    "s": 89.831,
    "l": 11.569
  },
  "oklch": {
    "l": 0.29397,
    "c": 0.04833,
    "h": 205.7
  },
  "luminance": 0.02673
}

Semantic roles & 50–950 ramp

primary

#033338

secondary

#7B251C

accent

#3D29FF

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020607

muted

#787A7A

Preview Lab

Preview with #033338

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

Preview Lab → · Contrast checker → · Palette generator →