#05311F#05311F

#05311F is a dark, muted teal. Relative luminance 0.023; OKLCH L 27.9% C 0.058 H 160.9°. Best body text is #FFFFFF at 14.33:1 contrast (WCAG AA passes).

Color values

HEX	#05311F
RGB	rgb(5, 49, 31)
HSL	hsl(155, 81%, 11%)
HSV	hsv(155, 90%, 19%)
CMYK	cmyk(89.8%, 0%, 36.7%, 80.8%)
CIE-LAB	lab(17.12, -19.96, 7.40)
CIE-LCH	lch(17.12, 21.29, 159.65°)
OKLab	oklab(27.86% -0.0543 0.0188)
OKLCH	oklch(27.86% 0.058 160.9)
XYZ	xyz(1.4081, 2.3276, 1.6711)
Luminance	0.0233 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 11.19

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#05311F #310517

analogous

#053109 #05311F #052D31

triadic

#05311F #1F0531 #311F05

tetradic

#05311F #090531 #310517 #2D3105

square

#05311F #090531 #310517 #2D3105

split-complementary

#05311F #31052D #310905

monochromatic

#031C12 #031C12 #05311F #0B6942 #10A065

Accessibility & contrast

On white

14.33

#05311F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#05311F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #05311F

14.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##05311F	#FFFFFF	#000000	##FFFFFF
##05311F	1.00	14.33	1.47	14.33
#FFFFFF	14.33	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302C1E

Deuteranopia (green-blind)

#2B2920

Tritanopia (blue-blind)

#00312C

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #05311f;
/* rgb */ color: rgb(5, 49, 31);
/* oklch */ color: oklch(27.9% 0.058 160.9);

Tailwind

colors: {
  custom: {
    50: '#4d695a',
    500: '#05311f',
    950: '#000000',
  },
}

SCSS

$custom: #05311f;
$custom-light: #4d695a;
$custom-dark: #000000;

JSON

{
  "hex": "#05311f",
  "rgb": {
    "r": 5,
    "g": 49,
    "b": 31
  },
  "hsl": {
    "h": 155.455,
    "s": 81.481,
    "l": 10.588
  },
  "oklch": {
    "l": 0.27861,
    "c": 0.0575,
    "h": 160.9
  },
  "luminance": 0.02328
}

Semantic roles & 50–950 ramp

primary

#05311F

secondary

#721F41

accent

#3082F8

background

#F4F6F5

surface

#E7EBE9

border

#C3C6C5

text

#020603

muted

#787A78

Preview Lab

Preview with #05311F

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

Preview Lab → · Contrast checker → · Palette generator →