#12592C#12592C

#12592C is a dark, moderate green. Relative luminance 0.075; OKLCH L 41.0% C 0.100 H 150.8°. Best body text is #FFFFFF at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#12592C
RGB	rgb(18, 89, 44)
HSL	hsl(142, 66%, 21%)
HSV	hsv(142, 80%, 35%)
CMYK	cmyk(79.8%, 0%, 50.6%, 65.1%)
CIE-LAB	lab(32.82, -32.60, 20.01)
CIE-LCH	lch(32.82, 38.25, 148.47°)
OKLab	oklab(40.99% -0.0877 0.049)
OKLCH	oklch(40.99% 0.1 150.8)
XYZ	xyz(4.2761, 7.4547, 3.5959)
Luminance	0.0746 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12592C #59123F

analogous

#1B5912 #12592C #12594F

triadic

#12592C #2C1259 #592C12

tetradic

#12592C #121B59 #59123F #594F12

square

#12592C #121B59 #59123F #594F12

split-complementary

#12592C #4F1259 #59121B

monochromatic

#05190D #082613 #12592C #1C8C45 #27BF5E

Accessibility & contrast

On white

8.43

#12592C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#12592C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12592C

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12592C	#FFFFFF	#000000	##FFFFFF
##12592C	1.00	8.43	2.49	8.43
#FFFFFF	8.43	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595128

Deuteranopia (green-blind)

#514B2F

Tritanopia (blue-blind)

#00574E

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #12592c;
/* rgb */ color: rgb(18, 89, 44);
/* oklch */ color: oklch(41.0% 0.100 150.8);

Tailwind

colors: {
  custom: {
    50: '#5c8966',
    500: '#12592c',
    950: '#000000',
  },
}

SCSS

$custom: #12592c;
$custom-light: #5c8966;
$custom-dark: #000000;

JSON

{
  "hex": "#12592c",
  "rgb": {
    "r": 18,
    "g": 89,
    "b": 44
  },
  "hsl": {
    "h": 141.972,
    "s": 66.355,
    "l": 20.98
  },
  "oklch": {
    "l": 0.40986,
    "c": 0.10042,
    "h": 150.8
  },
  "luminance": 0.07455
}

Semantic roles & 50–950 ramp

primary

#12592C

secondary

#923570

accent

#3FABE9

background

#F5F8F6

surface

#E9F0EB

border

#C5CBC6

text

#050B06

muted

#797C7A

Preview Lab

Preview with #12592C

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

Preview Lab → · Contrast checker → · Palette generator →