#1F482F#1F482F

#1F482F is a dark, moderate green. Relative luminance 0.051; OKLCH L 36.4% C 0.064 H 154.8°. Best body text is #FFFFFF at 10.36:1 contrast (WCAG AA passes).

Color values

HEX	#1F482F
RGB	rgb(31, 72, 47)
HSL	hsl(143, 40%, 20%)
HSV	hsv(143, 57%, 28%)
CMYK	cmyk(56.9%, 0%, 34.7%, 71.8%)
CIE-LAB	lab(27.10, -21.13, 10.73)
CIE-LCH	lch(27.10, 23.69, 153.08°)
OKLab	oklab(36.42% -0.0576 0.0271)
OKLCH	oklch(36.42% 0.064 154.8)
XYZ	xyz(3.3953, 5.1310, 3.5002)
Luminance	0.0513 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F482F #481F38

analogous

#23481F #1F482F #1F4844

triadic

#1F482F #2F1F48 #482F1F

tetradic

#1F482F #1F2348 #481F38 #48441F

square

#1F482F #1F2348 #481F38 #48441F

split-complementary

#1F482F #441F48 #481F23

monochromatic

#09150E #0D1D13 #1F482F #31734B #449E67

Accessibility & contrast

On white

10.36

#1F482F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#1F482F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F482F

10.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F482F	#FFFFFF	#000000	##FFFFFF
##1F482F	1.00	10.36	2.03	10.36
#FFFFFF	10.36	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#48432D

Deuteranopia (green-blind)

#423E31

Tritanopia (blue-blind)

#144741

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #1f482f;
/* rgb */ color: rgb(31, 72, 47);
/* oklch */ color: oklch(36.4% 0.064 154.8);

Tailwind

colors: {
  custom: {
    50: '#5e7b67',
    500: '#1f482f',
    950: '#000000',
  },
}

SCSS

$custom: #1f482f;
$custom-light: #5e7b67;
$custom-dark: #000000;

JSON

{
  "hex": "#1f482f",
  "rgb": {
    "r": 31,
    "g": 72,
    "b": 47
  },
  "hsl": {
    "h": 143.415,
    "s": 39.806,
    "l": 20.196
  },
  "oklch": {
    "l": 0.36422,
    "c": 0.06369,
    "h": 154.8
  },
  "luminance": 0.05131
}

Semantic roles & 50–950 ramp

primary

#1F482F

secondary

#7D4667

accent

#58A1D0

background

#F5F7F6

surface

#E9EEEB

border

#C5C9C6

text

#040906

muted

#797B7A

Preview Lab

Preview with #1F482F

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

Preview Lab → · Contrast checker → · Palette generator →