#01311E#01311E

#01311E is a dark, moderate teal. Relative luminance 0.023; OKLCH L 27.7% C 0.061 H 160.9°. Best body text is #FFFFFF at 14.39:1 contrast (WCAG AA passes).

Color values

HEX	#01311E
RGB	rgb(1, 49, 30)
HSL	hsl(156, 96%, 10%)
HSV	hsv(156, 98%, 19%)
CMYK	cmyk(98%, 0%, 38.8%, 80.8%)
CIE-LAB	lab(16.97, -21.18, 7.86)
CIE-LCH	lch(16.97, 22.60, 159.65°)
OKLab	oklab(27.69% -0.0575 0.0199)
OKLCH	oklch(27.69% 0.061 160.9)
XYZ	xyz(1.3450, 2.2966, 1.6004)
Luminance	0.0230 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 10.89

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#01311E #310114

analogous

#013106 #01311E #012C31

triadic

#01311E #1E0131 #311E01

tetradic

#01311E #060131 #310114 #2C3101

square

#01311E #060131 #310114 #2C3101

split-complementary

#01311E #31012C #310601

monochromatic

#011E12 #011E12 #01311E #026D43 #03A967

Accessibility & contrast

On white

14.39

#01311E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#01311E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #01311E

14.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##01311E	#FFFFFF	#000000	##FFFFFF
##01311E	1.00	14.39	1.46	14.39
#FFFFFF	14.39	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302C1D

Deuteranopia (green-blind)

#2A281F

Tritanopia (blue-blind)

#00312C

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #01311e;
/* rgb */ color: rgb(1, 49, 30);
/* oklch */ color: oklch(27.7% 0.061 160.9);

Tailwind

colors: {
  custom: {
    50: '#4b6959',
    500: '#01311e',
    950: '#000000',
  },
}

SCSS

$custom: #01311e;
$custom-light: #4b6959;
$custom-dark: #000000;

JSON

{
  "hex": "#01311e",
  "rgb": {
    "r": 1,
    "g": 49,
    "b": 30
  },
  "hsl": {
    "h": 156.25,
    "s": 96,
    "l": 9.804
  },
  "oklch": {
    "l": 0.27695,
    "c": 0.06081,
    "h": 160.9
  },
  "luminance": 0.02297
}

Semantic roles & 50–950 ramp

primary

#01311E

secondary

#77173D

accent

#297EFF

background

#F4F6F5

surface

#E7EBE9

border

#C3C6C5

text

#010603

muted

#777A78

Preview Lab

Preview with #01311E

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

Preview Lab → · Contrast checker → · Palette generator →