#123E24#123E24

#123E24 is a dark, moderate green. Relative luminance 0.037; OKLCH L 32.6% C 0.067 H 154.1°. Best body text is #FFFFFF at 12.07:1 contrast (WCAG AA passes).

Color values

HEX	#123E24
RGB	rgb(18, 62, 36)
HSL	hsl(145, 55%, 16%)
HSV	hsv(145, 71%, 24%)
CMYK	cmyk(71%, 0%, 41.9%, 75.7%)
CIE-LAB	lab(22.66, -22.21, 11.67)
CIE-LCH	lch(22.66, 25.09, 152.29°)
OKLab	oklab(32.56% -0.0602 0.0292)
OKLCH	oklch(32.56% 0.067 154.1)
XYZ	xyz(2.2903, 3.7010, 2.2624)
Luminance	0.0370 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 7.82

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#123E24 #3E122C

analogous

#163E12 #123E24 #123E3A

triadic

#123E24 #24123E #3E2412

tetradic

#123E24 #12163E #3E122C #3E3A12

square

#123E24 #12163E #3E122C #3E3A12

split-complementary

#123E24 #3A123E #3E1216

monochromatic

#07180E #07180E #123E24 #206D40 #2E9D5B

Accessibility & contrast

On white

12.07

#123E24 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#123E24 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #123E24

12.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##123E24	#FFFFFF	#000000	##FFFFFF
##123E24	1.00	12.07	1.74	12.07
#FFFFFF	12.07	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3922

Deuteranopia (green-blind)

#383426

Tritanopia (blue-blind)

#023D37

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #123e24;
/* rgb */ color: rgb(18, 62, 36);
/* oklch */ color: oklch(32.6% 0.067 154.1);

Tailwind

colors: {
  custom: {
    50: '#56745f',
    500: '#123e24',
    950: '#000000',
  },
}

SCSS

$custom: #123e24;
$custom-light: #56745f;
$custom-dark: #000000;

JSON

{
  "hex": "#123e24",
  "rgb": {
    "r": 18,
    "g": 62,
    "b": 36
  },
  "hsl": {
    "h": 144.545,
    "s": 55,
    "l": 15.686
  },
  "oklch": {
    "l": 0.32561,
    "c": 0.06688,
    "h": 154.1
  },
  "luminance": 0.03701
}

Semantic roles & 50–950 ramp

primary

#123E24

secondary

#77355C

accent

#49A1DE

background

#F5F7F5

surface

#E9EDE9

border

#C5C8C5

text

#030804

muted

#787B79

Preview Lab

Preview with #123E24

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

Preview Lab → · Contrast checker → · Palette generator →