#03211F#03211F

#03211F is a very dark, muted teal. Relative luminance 0.012; OKLCH L 22.5% C 0.036 H 188.7°. Best body text is #FFFFFF at 16.92:1 contrast (WCAG AA passes).

Color values

HEX	#03211F
RGB	rgb(3, 33, 31)
HSL	hsl(176, 83%, 7%)
HSV	hsv(176, 91%, 13%)
CMYK	cmyk(90.9%, 0%, 6.1%, 87.1%)
CIE-LAB	lab(10.60, -11.75, -1.92)
CIE-LCH	lch(10.60, 11.91, 189.29°)
OKLab	oklab(22.5% -0.0353 -0.0054)
OKLCH	oklch(22.5% 0.036 188.7)
XYZ	xyz(0.8286, 1.2059, 1.4851)
Luminance	0.0121 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#03211F #210305

analogous

#032110 #03211F #031421

triadic

#03211F #1F0321 #211F03

tetradic

#03211F #100321 #210305 #142103

square

#03211F #100321 #210305 #142103

split-complementary

#03211F #210314 #211003

monochromatic

#031C1A #031C1A #03211F #085954 #0D9188

Accessibility & contrast

On white

16.92

#03211F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#03211F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #03211F

16.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##03211F	#FFFFFF	#000000	##FFFFFF
##03211F	1.00	16.92	1.24	16.92
#FFFFFF	16.92	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F1F1F

Deuteranopia (green-blind)

#1A1B1F

Tritanopia (blue-blind)

#002220

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #03211f;
/* rgb */ color: rgb(3, 33, 31);
/* oklch */ color: oklch(22.5% 0.036 188.7);

Tailwind

colors: {
  custom: {
    50: '#485c5a',
    500: '#03211f',
    950: '#000000',
  },
}

SCSS

$custom: #03211f;
$custom-light: #485c5a;
$custom-dark: #000000;

JSON

{
  "hex": "#03211f",
  "rgb": {
    "r": 3,
    "g": 33,
    "b": 31
  },
  "hsl": {
    "h": 176,
    "s": 83.333,
    "l": 7.059
  },
  "oklch": {
    "l": 0.22498,
    "c": 0.03572,
    "h": 188.7
  },
  "luminance": 0.01206
}

Semantic roles & 50–950 ramp

primary

#03211F

secondary

#651B20

accent

#2E3CFA

background

#F4F5F5

surface

#E6E9E9

border

#C2C5C5

text

#000403

muted

#777978

Preview Lab

Preview with #03211F

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

Preview Lab → · Contrast checker → · Palette generator →