#123E27#123E27

#123E27 is a dark, moderate green. Relative luminance 0.037; OKLCH L 32.6% C 0.064 H 157.0°. Best body text is #FFFFFF at 12.04:1 contrast (WCAG AA passes).

Color values

HEX	#123E27
RGB	rgb(18, 62, 39)
HSL	hsl(149, 55%, 16%)
HSV	hsv(149, 71%, 24%)
CMYK	cmyk(71%, 0%, 37.1%, 75.7%)
CIE-LAB	lab(22.72, -21.50, 9.81)
CIE-LCH	lch(22.72, 23.63, 155.46°)
OKLab	oklab(32.64% -0.0585 0.0248)
OKLCH	oklch(32.64% 0.064 157)
XYZ	xyz(2.3381, 3.7201, 2.5139)
Luminance	0.0372 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 8.92

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#123E27 #3E1229

analogous

#133E12 #123E27 #123E3D

triadic

#123E27 #27123E #3E2712

tetradic

#123E27 #12133E #3E1229 #3E3D12

square

#123E27 #12133E #3E1229 #3E3D12

split-complementary

#123E27 #3D123E #3E1213

monochromatic

#07180F #07180F #123E27 #206D45 #2E9D63

Accessibility & contrast

On white

12.04

#123E27 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#123E27 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #123E27

12.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##123E27	#FFFFFF	#000000	##FFFFFF
##123E27	1.00	12.04	1.74	12.04
#FFFFFF	12.04	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3926

Deuteranopia (green-blind)

#383528

Tritanopia (blue-blind)

#013D38

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #123e27;
/* rgb */ color: rgb(18, 62, 39);
/* oklch */ color: oklch(32.6% 0.064 157.0);

Tailwind

colors: {
  custom: {
    50: '#567461',
    500: '#123e27',
    950: '#000000',
  },
}

SCSS

$custom: #123e27;
$custom-light: #567461;
$custom-dark: #000000;

JSON

{
  "hex": "#123e27",
  "rgb": {
    "r": 18,
    "g": 62,
    "b": 39
  },
  "hsl": {
    "h": 148.636,
    "s": 55,
    "l": 15.686
  },
  "oklch": {
    "l": 0.32637,
    "c": 0.06352,
    "h": 157
  },
  "luminance": 0.0372
}

Semantic roles & 50–950 ramp

primary

#123E27

secondary

#773557

accent

#4997DE

background

#F5F7F5

surface

#E9EDE9

border

#C5C8C5

text

#030805

muted

#787B79

Preview Lab

Preview with #123E27

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

Preview Lab → · Contrast checker → · Palette generator →