#12451F#12451F

#12451F is a dark, moderate green. Relative luminance 0.045; OKLCH L 34.6% C 0.084 H 148.4°. Best body text is #FFFFFF at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#12451F
RGB	rgb(18, 69, 31)
HSL	hsl(135, 59%, 17%)
HSV	hsv(135, 74%, 27%)
CMYK	cmyk(73.9%, 0%, 55.1%, 72.9%)
CIE-LAB	lab(25.21, -26.50, 18.08)
CIE-LCH	lch(25.21, 32.08, 145.69°)
OKLab	oklab(34.63% -0.0715 0.0439)
OKLCH	oklch(34.63% 0.084 148.4)
XYZ	xyz(2.6247, 4.4835, 2.0231)
Luminance	0.0448 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 4.65

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12451F #451238

analogous

#1F4512 #12451F #124539

triadic

#12451F #1F1245 #451F12

tetradic

#12451F #121F45 #451238 #453912

square

#12451F #121F45 #451238 #453912

split-complementary

#12451F #391245 #45121F

monochromatic

#06180B #06180B #12451F #1F7635 #2BA64B

Accessibility & contrast

On white

11.07

#12451F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#12451F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12451F

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12451F	#FFFFFF	#000000	##FFFFFF
##12451F	1.00	11.07	1.90	11.07
#FFFFFF	11.07	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463E1C

Deuteranopia (green-blind)

#3F3A22

Tritanopia (blue-blind)

#02433C

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #12451f;
/* rgb */ color: rgb(18, 69, 31);
/* oklch */ color: oklch(34.6% 0.084 148.4);

Tailwind

colors: {
  custom: {
    50: '#57795b',
    500: '#12451f',
    950: '#000000',
  },
}

SCSS

$custom: #12451f;
$custom-light: #57795b;
$custom-dark: #000000;

JSON

{
  "hex": "#12451f",
  "rgb": {
    "r": 18,
    "g": 69,
    "b": 31
  },
  "hsl": {
    "h": 135.294,
    "s": 58.621,
    "l": 17.059
  },
  "oklch": {
    "l": 0.34631,
    "c": 0.08388,
    "h": 148.4
  },
  "luminance": 0.04484
}

Semantic roles & 50–950 ramp

primary

#12451F

secondary

#7E356B

accent

#46BAE2

background

#F5F7F5

surface

#E9EDE9

border

#C5C8C5

text

#030904

muted

#787B79

Preview Lab

Preview with #12451F

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

Preview Lab → · Contrast checker → · Palette generator →