#123E1A#123E1A

#123E1A is a dark, moderate green. Relative luminance 0.036; OKLCH L 32.3% C 0.078 H 146.9°. Best body text is #FFFFFF at 12.14:1 contrast (WCAG AA passes).

Color values

HEX	#123E1A
RGB	rgb(18, 62, 26)
HSL	hsl(131, 55%, 16%)
HSV	hsv(131, 71%, 24%)
CMYK	cmyk(71%, 0%, 58.1%, 75.7%)
CIE-LAB	lab(22.47, -24.24, 17.68)
CIE-LCH	lch(22.47, 30.00, 143.90°)
OKLab	oklab(32.35% -0.0655 0.0427)
OKLCH	oklch(32.35% 0.078 146.9)
XYZ	xyz(2.1584, 3.6482, 1.5675)
Luminance	0.0365 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Pine Green

#0A481E

ΔE00 3.57

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#123E1A #3E1236

analogous

#203E12 #123E1A #123E30

triadic

#123E1A #1A123E #3E1A12

tetradic

#123E1A #12203E #3E1236 #3E3012

square

#123E1A #12203E #3E1236 #3E3012

split-complementary

#123E1A #30123E #3E1220

monochromatic

#07180A #07180A #123E1A #206D2E #2E9D42

Accessibility & contrast

On white

12.14

#123E1A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#123E1A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #123E1A

12.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##123E1A	#FFFFFF	#000000	##FFFFFF
##123E1A	1.00	12.14	1.73	12.14
#FFFFFF	12.14	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3817

Deuteranopia (green-blind)

#39341D

Tritanopia (blue-blind)

#073C36

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #123e1a;
/* rgb */ color: rgb(18, 62, 26);
/* oklch */ color: oklch(32.3% 0.078 146.9);

Tailwind

colors: {
  custom: {
    50: '#567457',
    500: '#123e1a',
    950: '#000000',
  },
}

SCSS

$custom: #123e1a;
$custom-light: #567457;
$custom-dark: #000000;

JSON

{
  "hex": "#123e1a",
  "rgb": {
    "r": 18,
    "g": 62,
    "b": 26
  },
  "hsl": {
    "h": 130.909,
    "s": 55,
    "l": 15.686
  },
  "oklch": {
    "l": 0.32348,
    "c": 0.07819,
    "h": 146.9
  },
  "luminance": 0.03648
}

Semantic roles & 50–950 ramp

primary

#123E1A

secondary

#77356B

accent

#49C3DE

background

#F5F7F5

surface

#E9EDE9

border

#C5C8C5

text

#030803

muted

#787B78

Preview Lab

Preview with #123E1A

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

Preview Lab → · Contrast checker → · Palette generator →