#05311C#05311C

#05311C is a dark, moderate teal. Relative luminance 0.023; OKLCH L 27.8% C 0.061 H 157.3°. Best body text is #FFFFFF at 14.36:1 contrast (WCAG AA passes).

Color values

HEX	#05311C
RGB	rgb(5, 49, 28)
HSL	hsl(151, 81%, 11%)
HSV	hsv(151, 90%, 19%)
CMYK	cmyk(89.8%, 0%, 42.9%, 80.8%)
CIE-LAB	lab(17.05, -20.76, 9.33)
CIE-LCH	lch(17.05, 22.76, 155.79°)
OKLab	oklab(27.78% -0.0561 0.0235)
OKLCH	oklch(27.78% 0.061 157.3)
XYZ	xyz(1.3704, 2.3126, 1.4725)
Luminance	0.0231 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 10.08

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#05311C #31051A

analogous

#053106 #05311C #053031

triadic

#05311C #1C0531 #311C05

tetradic

#05311C #060531 #31051A #303105

square

#05311C #060531 #31051A #303105

split-complementary

#05311C #310530 #310605

monochromatic

#031C10 #031C10 #05311C #0B693C #10A05B

Accessibility & contrast

On white

14.36

#05311C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#05311C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #05311C

14.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##05311C	#FFFFFF	#000000	##FFFFFF
##05311C	1.00	14.36	1.46	14.36
#FFFFFF	14.36	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312C1B

Deuteranopia (green-blind)

#2B281D

Tritanopia (blue-blind)

#00312C

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #05311c;
/* rgb */ color: rgb(5, 49, 28);
/* oklch */ color: oklch(27.8% 0.061 157.3);

Tailwind

colors: {
  custom: {
    50: '#4d6958',
    500: '#05311c',
    950: '#000000',
  },
}

SCSS

$custom: #05311c;
$custom-light: #4d6958;
$custom-dark: #000000;

JSON

{
  "hex": "#05311c",
  "rgb": {
    "r": 5,
    "g": 49,
    "b": 28
  },
  "hsl": {
    "h": 151.364,
    "s": 81.481,
    "l": 10.588
  },
  "oklch": {
    "l": 0.27778,
    "c": 0.06084,
    "h": 157.3
  },
  "luminance": 0.02313
}

Semantic roles & 50–950 ramp

primary

#05311C

secondary

#721F47

accent

#308FF8

background

#F4F6F5

surface

#E7EBE9

border

#C3C6C5

text

#020603

muted

#787A78

Preview Lab

Preview with #05311C

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

Preview Lab → · Contrast checker → · Palette generator →