#123E10#123E10

#123E10 is a dark, moderate green. Relative luminance 0.036; OKLCH L 32.2% C 0.088 H 142.6°. Best body text is #FFFFFF at 12.19:1 contrast (WCAG AA passes).

Color values

HEX	#123E10
RGB	rgb(18, 62, 16)
HSL	hsl(117, 59%, 15%)
HSV	hsv(117, 74%, 24%)
CMYK	cmyk(71%, 0%, 74.2%, 75.7%)
CIE-LAB	lab(22.34, -25.74, 23.16)
CIE-LCH	lch(22.34, 34.62, 138.02°)
OKLab	oklab(32.2% -0.07 0.0536)
OKLCH	oklch(32.2% 0.088 142.6)
XYZ	xyz(2.0655, 3.6111, 1.0783)
Luminance	0.0361 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#123E10 #3C103E

analogous

#293E10 #123E10 #103E25

triadic

#123E10 #10123E #3E1012

tetradic

#123E10 #10293E #3C103E #3E2510

square

#123E10 #10293E #3C103E #3E2510

split-complementary

#123E10 #25103E #3E1029

monochromatic

#071806 #071806 #123E10 #206F1D #2E9F29

Accessibility & contrast

On white

12.19

#123E10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#123E10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #123E10

12.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##123E10	#FFFFFF	#000000	##FFFFFF
##123E10	1.00	12.19	1.72	12.19
#FFFFFF	12.19	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#40380A

Deuteranopia (green-blind)

#3A3414

Tritanopia (blue-blind)

#0A3C34

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #123e10;
/* rgb */ color: rgb(18, 62, 16);
/* oklch */ color: oklch(32.2% 0.088 142.6);

Tailwind

colors: {
  custom: {
    50: '#567450',
    500: '#123e10',
    950: '#000000',
  },
}

SCSS

$custom: #123e10;
$custom-light: #567450;
$custom-dark: #000000;

JSON

{
  "hex": "#123e10",
  "rgb": {
    "r": 18,
    "g": 62,
    "b": 16
  },
  "hsl": {
    "h": 117.391,
    "s": 58.974,
    "l": 15.294
  },
  "oklch": {
    "l": 0.32198,
    "c": 0.08821,
    "h": 142.6
  },
  "luminance": 0.03611
}

Semantic roles & 50–950 ramp

primary

#123E10

secondary

#753278

accent

#46E2DB

background

#F5F7F4

surface

#E9EDE7

border

#C5C8C3

text

#030802

muted

#787B78

Preview Lab

Preview with #123E10

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

Preview Lab → · Contrast checker → · Palette generator →