#123B22#123B22

#123B22 is a dark, moderate green. Relative luminance 0.034; OKLCH L 31.6% C 0.064 H 153.6°. Best body text is #FFFFFF at 12.54:1 contrast (WCAG AA passes).

Color values

HEX	#123B22
RGB	rgb(18, 59, 34)
HSL	hsl(143, 53%, 15%)
HSV	hsv(143, 69%, 23%)
CMYK	cmyk(69.5%, 0%, 42.4%, 76.9%)
CIE-LAB	lab(21.48, -21.19, 11.38)
CIE-LCH	lch(21.48, 24.05, 151.76°)
OKLab	oklab(31.58% -0.0574 0.0285)
OKLCH	oklch(31.58% 0.064 153.6)
XYZ	xyz(2.1020, 3.3718, 2.0531)
Luminance	0.0337 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 8.11

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#123B22 #3B122B

analogous

#163B12 #123B22 #123B37

triadic

#123B22 #22123B #3B2212

tetradic

#123B22 #12163B #3B122B #3B3712

square

#123B22 #12163B #3B122B #3B3712

split-complementary

#123B22 #37123B #3B1216

monochromatic

#07170E #07170E #123B22 #206A3D #2F9958

Accessibility & contrast

On white

12.54

#123B22 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#123B22 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #123B22

12.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##123B22	#FFFFFF	#000000	##FFFFFF
##123B22	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)

#3B3620

Deuteranopia (green-blind)

#353224

Tritanopia (blue-blind)

#053A35

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #123b22;
/* rgb */ color: rgb(18, 59, 34);
/* oklch */ color: oklch(31.6% 0.064 153.6);

Tailwind

colors: {
  custom: {
    50: '#55715d',
    500: '#123b22',
    950: '#000000',
  },
}

SCSS

$custom: #123b22;
$custom-light: #55715d;
$custom-dark: #000000;

JSON

{
  "hex": "#123b22",
  "rgb": {
    "r": 18,
    "g": 59,
    "b": 34
  },
  "hsl": {
    "h": 143.415,
    "s": 53.247,
    "l": 15.098
  },
  "oklch": {
    "l": 0.31577,
    "c": 0.0641,
    "h": 153.6
  },
  "luminance": 0.03372
}

Semantic roles & 50–950 ramp

primary

#123B22

secondary

#74355B

accent

#4BA4DD

background

#F5F6F5

surface

#E9ECE9

border

#C5C7C5

text

#030804

muted

#787B79

Preview Lab

Preview with #123B22

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

Preview Lab → · Contrast checker → · Palette generator →