#123D23#123D23

#123D23 is a dark, moderate green. Relative luminance 0.036; OKLCH L 32.2% C 0.066 H 153.6°. Best body text is #FFFFFF at 12.23:1 contrast (WCAG AA passes).

Color values

HEX	#123D23
RGB	rgb(18, 61, 35)
HSL	hsl(144, 54%, 15%)
HSV	hsv(144, 70%, 24%)
CMYK	cmyk(70.5%, 0%, 42.6%, 76.1%)
CIE-LAB	lab(22.26, -21.95, 11.78)
CIE-LCH	lch(22.26, 24.91, 151.78°)
OKLab	oklab(32.23% -0.0594 0.0295)
OKLCH	oklch(32.23% 0.066 153.6)
XYZ	xyz(2.2214, 3.5872, 2.1651)
Luminance	0.0359 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 7.78

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#123D23 #3D122C

analogous

#163D12 #123D23 #123D38

triadic

#123D23 #23123D #3D2312

tetradic

#123D23 #12163D #3D122C #3D3812

square

#123D23 #12163D #3D122C #3D3812

split-complementary

#123D23 #38123D #3D1216

monochromatic

#07180E #07180E #123D23 #206C3E #2E9C59

Accessibility & contrast

On white

12.23

#123D23 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#123D23 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #123D23

12.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##123D23	#FFFFFF	#000000	##FFFFFF
##123D23	1.00	12.23	1.72	12.23
#FFFFFF	12.23	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3821

Deuteranopia (green-blind)

#373425

Tritanopia (blue-blind)

#033C36

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #123d23;
/* rgb */ color: rgb(18, 61, 35);
/* oklch */ color: oklch(32.2% 0.066 153.6);

Tailwind

colors: {
  custom: {
    50: '#55735e',
    500: '#123d23',
    950: '#000000',
  },
}

SCSS

$custom: #123d23;
$custom-light: #55735e;
$custom-dark: #000000;

JSON

{
  "hex": "#123d23",
  "rgb": {
    "r": 18,
    "g": 61,
    "b": 35
  },
  "hsl": {
    "h": 143.721,
    "s": 54.43,
    "l": 15.49
  },
  "oklch": {
    "l": 0.32225,
    "c": 0.06634,
    "h": 153.6
  },
  "luminance": 0.03587
}

Semantic roles & 50–950 ramp

primary

#123D23

secondary

#76355C

accent

#4AA3DE

background

#F5F7F5

surface

#E9EDE9

border

#C5C8C5

text

#030804

muted

#787B79

Preview Lab

Preview with #123D23

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

Preview Lab → · Contrast checker → · Palette generator →