#03381F#03381F

#03381F is a dark, moderate teal. Relative luminance 0.029; OKLCH L 30.1% C 0.070 H 156.6°. Best body text is #FFFFFF at 13.21:1 contrast (WCAG AA passes).

Color values

HEX	#03381F
RGB	rgb(3, 56, 31)
HSL	hsl(152, 90%, 12%)
HSV	hsv(152, 95%, 22%)
CMYK	cmyk(94.6%, 0%, 44.6%, 78%)
CIE-LAB	lab(19.83, -23.70, 11.06)
CIE-LCH	lch(19.83, 26.15, 154.99°)
OKLab	oklab(30.08% -0.0639 0.0277)
OKLCH	oklch(30.08% 0.07 156.6)
XYZ	xyz(1.6989, 2.9464, 1.7752)
Luminance	0.0295 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 8.40

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#03381F #38031C

analogous

#033804 #03381F #033738

triadic

#03381F #1F0338 #381F03

tetradic

#03381F #040338 #38031C #373803

square

#03381F #040338 #38031C #373803

split-complementary

#03381F #380337 #380403

monochromatic

#021D10 #021D10 #03381F #06723F #09AC5F

Accessibility & contrast

On white

13.21

#03381F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#03381F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #03381F

13.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##03381F	#FFFFFF	#000000	##FFFFFF
##03381F	1.00	13.21	1.59	13.21
#FFFFFF	13.21	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#38331D

Deuteranopia (green-blind)

#312E21

Tritanopia (blue-blind)

#003732

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #03381f;
/* rgb */ color: rgb(3, 56, 31);
/* oklch */ color: oklch(30.1% 0.070 156.6);

Tailwind

colors: {
  custom: {
    50: '#4e6f5a',
    500: '#03381f',
    950: '#000000',
  },
}

SCSS

$custom: #03381f;
$custom-light: #4e6f5a;
$custom-dark: #000000;

JSON

{
  "hex": "#03381f",
  "rgb": {
    "r": 3,
    "g": 56,
    "b": 31
  },
  "hsl": {
    "h": 151.698,
    "s": 89.831,
    "l": 11.569
  },
  "oklch": {
    "l": 0.30078,
    "c": 0.0696,
    "h": 156.6
  },
  "luminance": 0.02947
}

Semantic roles & 50–950 ramp

primary

#03381F

secondary

#7B1C49

accent

#298EFF

background

#F4F6F5

surface

#E7ECE9

border

#C3C7C5

text

#020704

muted

#787A79

Preview Lab

Preview with #03381F

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

Preview Lab → · Contrast checker → · Palette generator →