#03312F#03312F

#03312F is a dark, muted teal. Relative luminance 0.024; OKLCH L 28.4% C 0.047 H 190.4°. Best body text is #FFFFFF at 14.15:1 contrast (WCAG AA passes).

Color values

HEX	#03312F
RGB	rgb(3, 49, 47)
HSL	hsl(177, 88%, 10%)
HSV	hsv(177, 94%, 19%)
CMYK	cmyk(93.9%, 0%, 4.1%, 80.8%)
CIE-LAB	lab(17.56, -15.21, -3.01)
CIE-LCH	lch(17.56, 15.51, 191.19°)
OKLab	oklab(28.37% -0.0461 -0.0084)
OKLCH	oklch(28.37% 0.047 190.4)
XYZ	xyz(1.6487, 2.4210, 3.0692)
Luminance	0.0242 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#03312F #310305

analogous

#033118 #03312F #031C31

triadic

#03312F #2F0331 #312F03

tetradic

#03312F #180331 #310305 #1C3103

square

#03312F #180331 #310305 #1C3103

split-complementary

#03312F #31031C #311803

monochromatic

#021D1C #021D1C #03312F #076B66 #0AA49E

Accessibility & contrast

On white

14.15

#03312F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#03312F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #03312F

14.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##03312F	#FFFFFF	#000000	##FFFFFF
##03312F	1.00	14.15	1.48	14.15
#FFFFFF	14.15	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2E2F

Deuteranopia (green-blind)

#27292F

Tritanopia (blue-blind)

#003330

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #03312f;
/* rgb */ color: rgb(3, 49, 47);
/* oklch */ color: oklch(28.4% 0.047 190.4);

Tailwind

colors: {
  custom: {
    50: '#4d6967',
    500: '#03312f',
    950: '#000000',
  },
}

SCSS

$custom: #03312f;
$custom-light: #4d6967;
$custom-dark: #000000;

JSON

{
  "hex": "#03312f",
  "rgb": {
    "r": 3,
    "g": 49,
    "b": 47
  },
  "hsl": {
    "h": 177.391,
    "s": 88.462,
    "l": 10.196
  },
  "oklch": {
    "l": 0.28366,
    "c": 0.04685,
    "h": 190.4
  },
  "luminance": 0.02421
}

Semantic roles & 50–950 ramp

primary

#03312F

secondary

#741B1F

accent

#2932FF

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020606

muted

#787A7A

Preview Lab

Preview with #03312F

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

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