#033238#033238

#033238 is a dark, muted teal. Relative luminance 0.026; OKLCH L 29.1% C 0.048 H 208.1°. Best body text is #FFFFFF at 13.84:1 contrast (WCAG AA passes).

Color values

HEX	#033238
RGB	rgb(3, 50, 56)
HSL	hsl(187, 90%, 12%)
HSV	hsv(187, 95%, 22%)
CMYK	cmyk(94.6%, 10.7%, 0%, 78%)
CIE-LAB	lab(18.30, -12.36, -8.11)
CIE-LCH	lch(18.30, 14.78, 213.28°)
OKLab	oklab(29.09% -0.0424 -0.0226)
OKLCH	oklch(29.09% 0.048 208.1)
XYZ	xyz(1.8916, 2.5858, 4.1400)
Luminance	0.0259 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#033238 #380903

analogous

#033824 #033238 #031838

triadic

#033238 #380332 #323803

tetradic

#033238 #240338 #380903 #183803

square

#033238 #240338 #380903 #183803

split-complementary

#033238 #380318 #382403

monochromatic

#021A1D #021A1D #033238 #066672 #099AAC

Accessibility & contrast

On white

13.84

#033238 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#033238 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #033238

13.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##033238	#FFFFFF	#000000	##FFFFFF
##033238	1.00	13.84	1.52	13.84
#FFFFFF	13.84	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C3038

Deuteranopia (green-blind)

#252A38

Tritanopia (blue-blind)

#003534

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #033238;
/* rgb */ color: rgb(3, 50, 56);
/* oklch */ color: oklch(29.1% 0.048 208.1);

Tailwind

colors: {
  custom: {
    50: '#4f6a6e',
    500: '#033238',
    950: '#000000',
  },
}

SCSS

$custom: #033238;
$custom-light: #4f6a6e;
$custom-dark: #000000;

JSON

{
  "hex": "#033238",
  "rgb": {
    "r": 3,
    "g": 50,
    "b": 56
  },
  "hsl": {
    "h": 186.792,
    "s": 89.831,
    "l": 11.569
  },
  "oklch": {
    "l": 0.29091,
    "c": 0.04803,
    "h": 208.1
  },
  "luminance": 0.02586
}

Semantic roles & 50–950 ramp

primary

#033238

secondary

#7B271C

accent

#4129FF

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020607

muted

#787A7A

Preview Lab

Preview with #033238

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

Preview Lab → · Contrast checker → · Palette generator →