#12592E#12592E

#12592E is a dark, moderate green. Relative luminance 0.075; OKLCH L 41.0% C 0.098 H 151.8°. Best body text is #FFFFFF at 8.42:1 contrast (WCAG AA passes).

Color values

HEX	#12592E
RGB	rgb(18, 89, 46)
HSL	hsl(144, 66%, 21%)
HSV	hsv(144, 80%, 35%)
CMYK	cmyk(79.8%, 0%, 48.3%, 65.1%)
CIE-LAB	lab(32.85, -32.21, 18.88)
CIE-LCH	lch(32.85, 37.34, 149.63°)
OKLab	oklab(41.03% -0.0867 0.0465)
OKLCH	oklch(41.03% 0.098 151.8)
XYZ	xyz(4.3146, 7.4701, 3.7987)
Luminance	0.0747 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12592E #59123D

analogous

#195912 #12592E #125951

triadic

#12592E #2E1259 #592E12

tetradic

#12592E #121959 #59123D #595112

square

#12592E #121959 #59123D #595112

split-complementary

#12592E #511259 #591219

monochromatic

#05190D #082614 #12592E #1C8C48 #27BF63

Accessibility & contrast

On white

8.42

#12592E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#12592E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12592E

8.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12592E	#FFFFFF	#000000	##FFFFFF
##12592E	1.00	8.42	2.49	8.42
#FFFFFF	8.42	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#59512B

Deuteranopia (green-blind)

#514B31

Tritanopia (blue-blind)

#00584F

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #12592e;
/* rgb */ color: rgb(18, 89, 46);
/* oklch */ color: oklch(41.0% 0.098 151.8);

Tailwind

colors: {
  custom: {
    50: '#5c8967',
    500: '#12592e',
    950: '#000000',
  },
}

SCSS

$custom: #12592e;
$custom-light: #5c8967;
$custom-dark: #000000;

JSON

{
  "hex": "#12592e",
  "rgb": {
    "r": 18,
    "g": 89,
    "b": 46
  },
  "hsl": {
    "h": 143.662,
    "s": 66.355,
    "l": 20.98
  },
  "oklch": {
    "l": 0.41025,
    "c": 0.09833,
    "h": 151.8
  },
  "luminance": 0.07471
}

Semantic roles & 50–950 ramp

primary

#12592E

secondary

#92356D

accent

#3FA6E9

background

#F5F8F6

surface

#E9F0EB

border

#C5CBC6

text

#050B06

muted

#797C7A

Preview Lab

Preview with #12592E

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

Preview Lab → · Contrast checker → · Palette generator →