#1F500C#1F500C

#1F500C is a dark, moderate green. Relative luminance 0.061; OKLCH L 38.3% C 0.110 H 138.8°. Best body text is #FFFFFF at 9.50:1 contrast (WCAG AA passes).

Color values

HEX	#1F500C
RGB	rgb(31, 80, 12)
HSL	hsl(103, 74%, 18%)
HSV	hsv(103, 85%, 31%)
CMYK	cmyk(61.2%, 0%, 85%, 68.6%)
CIE-LAB	lab(29.55, -29.99, 32.45)
CIE-LCH	lch(29.55, 44.19, 132.74°)
OKLab	oklab(38.28% -0.0827 0.0724)
OKLCH	oklch(38.28% 0.11 138.8)
XYZ	xyz(3.5000, 6.0549, 1.3320)
Luminance	0.0605 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F500C #3D0C50

analogous

#41500C #1F500C #0C501B

triadic

#1F500C #0C1F50 #500C1F

tetradic

#1F500C #0C4150 #3D0C50 #501B0C

square

#1F500C #0C4150 #3D0C50 #501B0C

split-complementary

#1F500C #1B0C50 #500C41

monochromatic

#0A1B04 #0A1B04 #1F500C #348514 #48BA1C

Accessibility & contrast

On white

9.50

#1F500C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#1F500C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F500C

9.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F500C	#FFFFFF	#000000	##FFFFFF
##1F500C	1.00	9.50	2.21	9.50
#FFFFFF	9.50	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534800

Deuteranopia (green-blind)

#4C4414

Tritanopia (blue-blind)

#1A4D43

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #1f500c;
/* rgb */ color: rgb(31, 80, 12);
/* oklch */ color: oklch(38.3% 0.110 138.8);

Tailwind

colors: {
  custom: {
    50: '#618251',
    500: '#1f500c',
    950: '#000000',
  },
}

SCSS

$custom: #1f500c;
$custom-light: #618251;
$custom-dark: #000000;

JSON

{
  "hex": "#1f500c",
  "rgb": {
    "r": 31,
    "g": 80,
    "b": 12
  },
  "hsl": {
    "h": 103.235,
    "s": 73.913,
    "l": 18.039
  },
  "oklch": {
    "l": 0.38276,
    "c": 0.1099,
    "h": 138.8
  },
  "luminance": 0.06055
}

Semantic roles & 50–950 ramp

primary

#1F500C

secondary

#712C8B

accent

#37F1BD

background

#F6F7F4

surface

#EBEEE7

border

#C6C9C3

text

#050A02

muted

#7A7C78

Preview Lab

Preview with #1F500C

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

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