#033A31#033A31

#033A31 is a dark, muted teal. Relative luminance 0.033; OKLCH L 31.3% C 0.056 H 178.1°. Best body text is #FFFFFF at 12.70:1 contrast (WCAG AA passes).

Color values

HEX	#033A31
RGB	rgb(3, 58, 49)
HSL	hsl(170, 90%, 12%)
HSV	hsv(170, 95%, 23%)
CMYK	cmyk(94.8%, 0%, 15.5%, 77.3%)
CIE-LAB	lab(21.08, -19.43, 0.80)
CIE-LCH	lch(21.08, 19.45, 177.63°)
OKLab	oklab(31.27% -0.0556 0.0018)
OKLCH	oklch(31.27% 0.056 178.1)
XYZ	xyz(2.1047, 3.2669, 3.4248)
Luminance	0.0327 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#033A31 #3A030C

analogous

#033A16 #033A31 #03283A

triadic

#033A31 #31033A #3A3103

tetradic

#033A31 #16033A #3A030C #283A03

square

#033A31 #16033A #3A030C #283A03

split-complementary

#033A31 #3A0328 #3A1603

monochromatic

#021D19 #021D19 #033A31 #067462 #09AE93

Accessibility & contrast

On white

12.70

#033A31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#033A31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #033A31

12.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##033A31	#FFFFFF	#000000	##FFFFFF
##033A31	1.00	12.70	1.65	12.70
#FFFFFF	12.70	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373631

Deuteranopia (green-blind)

#303132

Tritanopia (blue-blind)

#003B37

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #033a31;
/* rgb */ color: rgb(3, 58, 49);
/* oklch */ color: oklch(31.3% 0.056 178.1);

Tailwind

colors: {
  custom: {
    50: '#507069',
    500: '#033a31',
    950: '#000000',
  },
}

SCSS

$custom: #033a31;
$custom-light: #507069;
$custom-dark: #000000;

JSON

{
  "hex": "#033a31",
  "rgb": {
    "r": 3,
    "g": 58,
    "b": 49
  },
  "hsl": {
    "h": 170.182,
    "s": 90.164,
    "l": 11.961
  },
  "oklch": {
    "l": 0.31269,
    "c": 0.05568,
    "h": 178.1
  },
  "luminance": 0.03267
}

Semantic roles & 50–950 ramp

primary

#033A31

secondary

#7D1C2C

accent

#294CFF

background

#F4F6F6

surface

#E7ECEB

border

#C3C7C6

text

#020706

muted

#787A7A

Preview Lab

Preview with #033A31

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

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