#12452B#12452B

#12452B is a dark, moderate green. Relative luminance 0.046; OKLCH L 34.9% C 0.071 H 157.0°. Best body text is #FFFFFF at 10.98:1 contrast (WCAG AA passes).

Color values

HEX	#12452B
RGB	rgb(18, 69, 43)
HSL	hsl(149, 59%, 17%)
HSV	hsv(149, 74%, 27%)
CMYK	cmyk(73.9%, 0%, 37.7%, 72.9%)
CIE-LAB	lab(25.44, -23.95, 10.93)
CIE-LCH	lch(25.44, 26.33, 155.47°)
OKLab	oklab(34.9% -0.065 0.0276)
OKLCH	oklch(34.9% 0.071 157)
XYZ	xyz(2.8134, 4.5590, 3.0167)
Luminance	0.0456 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12452B #45122C

analogous

#124512 #12452B #124545

triadic

#12452B #2B1245 #452B12

tetradic

#12452B #121245 #45122C #454512

square

#12452B #121245 #45122C #454512

split-complementary

#12452B #451245 #451212

monochromatic

#06180F #06180F #12452B #1F7649 #2BA667

Accessibility & contrast

On white

10.98

#12452B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#12452B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12452B

10.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12452B	#FFFFFF	#000000	##FFFFFF
##12452B	1.00	10.98	1.91	10.98
#FFFFFF	10.98	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	10.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443F29

Deuteranopia (green-blind)

#3E3A2D

Tritanopia (blue-blind)

#00443E

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #12452b;
/* rgb */ color: rgb(18, 69, 43);
/* oklch */ color: oklch(34.9% 0.071 157.0);

Tailwind

colors: {
  custom: {
    50: '#577964',
    500: '#12452b',
    950: '#000000',
  },
}

SCSS

$custom: #12452b;
$custom-light: #577964;
$custom-dark: #000000;

JSON

{
  "hex": "#12452b",
  "rgb": {
    "r": 18,
    "g": 69,
    "b": 43
  },
  "hsl": {
    "h": 149.412,
    "s": 58.621,
    "l": 17.059
  },
  "oklch": {
    "l": 0.34896,
    "c": 0.07063,
    "h": 157
  },
  "luminance": 0.04559
}

Semantic roles & 50–950 ramp

primary

#12452B

secondary

#7E355A

accent

#4695E2

background

#F5F7F6

surface

#E9EDEB

border

#C5C8C6

text

#030905

muted

#787B7A

Preview Lab

Preview with #12452B

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

Preview Lab → · Contrast checker → · Palette generator →