#12301C#12301C

#12301C is a dark, muted green. Relative luminance 0.023; OKLCH L 28.0% C 0.052 H 152.5°. Best body text is #FFFFFF at 14.33:1 contrast (WCAG AA passes).

Color values

HEX	#12301C
RGB	rgb(18, 48, 28)
HSL	hsl(140, 45%, 13%)
HSV	hsv(140, 63%, 19%)
CMYK	cmyk(62.5%, 0%, 41.7%, 81.2%)
CIE-LAB	lab(17.11, -16.87, 9.50)
CIE-LCH	lch(17.11, 19.36, 150.63°)
OKLab	oklab(27.96% -0.0459 0.0239)
OKLCH	oklch(27.96% 0.052 152.5)
XYZ	xyz(1.5159, 2.3262, 1.4675)
Luminance	0.0233 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 10.48

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12301C #301226

analogous

#173012 #12301C #12302B

triadic

#12301C #1C1230 #301C12

tetradic

#12301C #121730 #301226 #302B12

square

#12301C #121730 #301226 #302B12

split-complementary

#12301C #2B1230 #301217

monochromatic

#08160D #08160D #12301C #235D36 #338950

Accessibility & contrast

On white

14.33

#12301C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#12301C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12301C

14.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12301C	#FFFFFF	#000000	##FFFFFF
##12301C	1.00	14.33	1.47	14.33
#FFFFFF	14.33	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302C1B

Deuteranopia (green-blind)

#2C291D

Tritanopia (blue-blind)

#0B2F2B

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #12301c;
/* rgb */ color: rgb(18, 48, 28);
/* oklch */ color: oklch(28.0% 0.052 152.5);

Tailwind

colors: {
  custom: {
    50: '#536858',
    500: '#12301c',
    950: '#000000',
  },
}

SCSS

$custom: #12301c;
$custom-light: #536858;
$custom-dark: #000000;

JSON

{
  "hex": "#12301c",
  "rgb": {
    "r": 18,
    "g": 48,
    "b": 28
  },
  "hsl": {
    "h": 140,
    "s": 45.455,
    "l": 12.941
  },
  "oklch": {
    "l": 0.27961,
    "c": 0.05171,
    "h": 152.5
  },
  "luminance": 0.02326
}

Semantic roles & 50–950 ramp

primary

#12301C

secondary

#683657

accent

#53AAD5

background

#F4F6F5

surface

#E7EBE9

border

#C3C6C5

text

#020603

muted

#787A78

Preview Lab

Preview with #12301C

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

Preview Lab → · Contrast checker → · Palette generator →