#123C05#123C05

#123C05 is a dark, moderate green. Relative luminance 0.034; OKLCH L 31.4% C 0.094 H 139.6°. Best body text is #FFFFFF at 12.54:1 contrast (WCAG AA passes).

Color values

HEX	#123C05
RGB	rgb(18, 60, 5)
HSL	hsl(106, 85%, 13%)
HSV	hsv(106, 92%, 24%)
CMYK	cmyk(70%, 0%, 91.7%, 76.5%)
CIE-LAB	lab(21.47, -26.00, 27.09)
CIE-LCH	lch(21.47, 37.55, 133.82°)
OKLab	oklab(31.45% -0.0715 0.0609)
OKLCH	oklch(31.45% 0.094 139.6)
XYZ	xyz(1.8926, 3.3711, 0.6945)
Luminance	0.0337 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#123C05 #2F053C

analogous

#2D3C05 #123C05 #053C13

triadic

#123C05 #05123C #3C0512

tetradic

#123C05 #052D3C #2F053C #3C1305

square

#123C05 #052D3C #2F053C #3C1305

split-complementary

#123C05 #13053C #3C052D

monochromatic

#081C02 #081C02 #123C05 #23740A #34AD0E

Accessibility & contrast

On white

12.54

#123C05 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#123C05 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #123C05

12.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##123C05	#FFFFFF	#000000	##FFFFFF
##123C05	1.00	12.54	1.67	12.54
#FFFFFF	12.54	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3600

Deuteranopia (green-blind)

#39320B

Tritanopia (blue-blind)

#0D3A32

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #123c05;
/* rgb */ color: rgb(18, 60, 5);
/* oklch */ color: oklch(31.4% 0.094 139.6);

Tailwind

colors: {
  custom: {
    50: '#57724a',
    500: '#123c05',
    950: '#000000',
  },
}

SCSS

$custom: #123c05;
$custom-light: #57724a;
$custom-dark: #000000;

JSON

{
  "hex": "#123c05",
  "rgb": {
    "r": 18,
    "g": 60,
    "b": 5
  },
  "hsl": {
    "h": 105.818,
    "s": 84.615,
    "l": 12.745
  },
  "oklch": {
    "l": 0.31449,
    "c": 0.09391,
    "h": 139.6
  },
  "luminance": 0.03371
}

Semantic roles & 50–950 ramp

primary

#123C05

secondary

#67207D

accent

#2DFBCA

background

#F5F6F4

surface

#E9ECE7

border

#C5C7C3

text

#030801

muted

#787B77

Preview Lab

Preview with #123C05

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

Preview Lab → · Contrast checker → · Palette generator →