#143F28#143F28

#143F28 is a dark, moderate green. Relative luminance 0.039; OKLCH L 33.0% C 0.063 H 156.8°. Best body text is #FFFFFF at 11.86:1 contrast (WCAG AA passes).

Color values

HEX	#143F28
RGB	rgb(20, 63, 40)
HSL	hsl(148, 52%, 16%)
HSV	hsv(148, 68%, 25%)
CMYK	cmyk(68.3%, 0%, 36.5%, 75.3%)
CIE-LAB	lab(23.19, -21.26, 9.81)
CIE-LCH	lch(23.19, 23.41, 155.21°)
OKLab	oklab(33.05% -0.0579 0.0248)
OKLCH	oklch(33.05% 0.063 156.8)
XYZ	xyz(2.4488, 3.8567, 2.6224)
Luminance	0.0386 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 8.94

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143F28 #3F142B

analogous

#163F14 #143F28 #143F3E

triadic

#143F28 #28143F #3F2814

tetradic

#143F28 #14163F #3F142B #3F3E14

square

#143F28 #14163F #3F142B #3F3E14

split-complementary

#143F28 #3E143F #3F1416

monochromatic

#07170F #07170F #143F28 #236D45 #319C63

Accessibility & contrast

On white

11.86

#143F28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#143F28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143F28

11.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143F28	#FFFFFF	#000000	##FFFFFF
##143F28	1.00	11.86	1.77	11.86
#FFFFFF	11.86	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3A27

Deuteranopia (green-blind)

#393629

Tritanopia (blue-blind)

#043E39

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #143f28;
/* rgb */ color: rgb(20, 63, 40);
/* oklch */ color: oklch(33.0% 0.063 156.8);

Tailwind

colors: {
  custom: {
    50: '#577462',
    500: '#143f28',
    950: '#000000',
  },
}

SCSS

$custom: #143f28;
$custom-light: #577462;
$custom-dark: #000000;

JSON

{
  "hex": "#143f28",
  "rgb": {
    "r": 20,
    "g": 63,
    "b": 40
  },
  "hsl": {
    "h": 147.907,
    "s": 51.807,
    "l": 16.275
  },
  "oklch": {
    "l": 0.33048,
    "c": 0.06295,
    "h": 156.8
  },
  "luminance": 0.03857
}

Semantic roles & 50–950 ramp

primary

#143F28

secondary

#77385A

accent

#4D99DB

background

#F5F7F5

surface

#E9EDEA

border

#C5C8C6

text

#030805

muted

#787B79

Preview Lab

Preview with #143F28

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

Preview Lab → · Contrast checker → · Palette generator →