#12451D#12451D

#12451D is a dark, moderate green. Relative luminance 0.045; OKLCH L 34.6% C 0.086 H 147.4°. Best body text is #FFFFFF at 11.08:1 contrast (WCAG AA passes).

Color values

HEX	#12451D
RGB	rgb(18, 69, 29)
HSL	hsl(133, 59%, 17%)
HSV	hsv(133, 74%, 27%)
CMYK	cmyk(73.9%, 0%, 58%, 72.9%)
CIE-LAB	lab(25.18, -26.85, 19.23)
CIE-LCH	lch(25.18, 33.03, 144.40°)
OKLab	oklab(34.6% -0.0724 0.0464)
OKLCH	oklch(34.6% 0.086 147.4)
XYZ	xyz(2.5992, 4.4733, 1.8886)
Luminance	0.0447 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 4.11

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12451D #45123A

analogous

#214512 #12451D #124537

triadic

#12451D #1D1245 #451D12

tetradic

#12451D #122145 #45123A #453712

square

#12451D #122145 #45123A #453712

split-complementary

#12451D #371245 #451221

monochromatic

#06180A #06180A #12451D #1F7631 #2BA646

Accessibility & contrast

On white

11.08

#12451D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#12451D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12451D

11.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12451D	#FFFFFF	#000000	##FFFFFF
##12451D	1.00	11.08	1.89	11.08
#FFFFFF	11.08	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463E1A

Deuteranopia (green-blind)

#403A20

Tritanopia (blue-blind)

#03433C

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #12451d;
/* rgb */ color: rgb(18, 69, 29);
/* oklch */ color: oklch(34.6% 0.086 147.4);

Tailwind

colors: {
  custom: {
    50: '#58795a',
    500: '#12451d',
    950: '#000000',
  },
}

SCSS

$custom: #12451d;
$custom-light: #58795a;
$custom-dark: #000000;

JSON

{
  "hex": "#12451d",
  "rgb": {
    "r": 18,
    "g": 69,
    "b": 29
  },
  "hsl": {
    "h": 132.941,
    "s": 58.621,
    "l": 17.059
  },
  "oklch": {
    "l": 0.34595,
    "c": 0.08601,
    "h": 147.4
  },
  "luminance": 0.04474
}

Semantic roles & 50–950 ramp

primary

#12451D

secondary

#7E356E

accent

#46C0E2

background

#F5F7F5

surface

#E9EDE9

border

#C5C8C5

text

#040904

muted

#797B79

Preview Lab

Preview with #12451D

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

Preview Lab → · Contrast checker → · Palette generator →