#123306#123306

#123306 is a dark, moderate green. Relative luminance 0.025; OKLCH L 28.5% C 0.080 H 138.8°. Best body text is #FFFFFF at 13.98:1 contrast (WCAG AA passes).

Color values

HEX	#123306
RGB	rgb(18, 51, 6)
HSL	hsl(104, 79%, 11%)
HSV	hsv(104, 88%, 20%)
CMYK	cmyk(64.7%, 0%, 88.2%, 80%)
CIE-LAB	lab(17.96, -21.92, 22.68)
CIE-LCH	lch(17.96, 31.54, 134.02°)
OKLab	oklab(28.55% -0.0604 0.053)
OKLCH	oklch(28.55% 0.08 138.8)
XYZ	xyz(1.4661, 2.5093, 0.5793)
Luminance	0.0251 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 7.01

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#123306 #270633

analogous

#283306 #123306 #063310

triadic

#123306 #061233 #330612

tetradic

#123306 #062833 #270633 #331006

square

#123306 #062833 #270633 #331006

split-complementary

#123306 #100633 #330628

monochromatic

#0A1B03 #0A1B03 #123306 #256A0C #39A113

Accessibility & contrast

On white

13.98

#123306 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#123306 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #123306

13.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##123306	#FFFFFF	#000000	##FFFFFF
##123306	1.00	13.98	1.50	13.98
#FFFFFF	13.98	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	13.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#352E01

Deuteranopia (green-blind)

#312B0A

Tritanopia (blue-blind)

#0F312A

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #123306;
/* rgb */ color: rgb(18, 51, 6);
/* oklch */ color: oklch(28.5% 0.080 138.8);

Tailwind

colors: {
  custom: {
    50: '#546b4a',
    500: '#123306',
    950: '#000000',
  },
}

SCSS

$custom: #123306;
$custom-light: #546b4a;
$custom-dark: #000000;

JSON

{
  "hex": "#123306",
  "rgb": {
    "r": 18,
    "g": 51,
    "b": 6
  },
  "hsl": {
    "h": 104,
    "s": 78.947,
    "l": 11.176
  },
  "oklch": {
    "l": 0.2855,
    "c": 0.0804,
    "h": 138.8
  },
  "luminance": 0.02509
}

Semantic roles & 50–950 ramp

primary

#123306

secondary

#5E2174

accent

#32F5C1

background

#F5F6F4

surface

#E9EBE7

border

#C5C6C3

text

#030601

muted

#787A77

Preview Lab

Preview with #123306

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

Preview Lab → · Contrast checker → · Palette generator →