#19451B#19451B

#19451B is a dark, moderate green. Relative luminance 0.045; OKLCH L 34.8% C 0.085 H 144.3°. Best body text is #FFFFFF at 11.00:1 contrast (WCAG AA passes).

Color values

HEX	#19451B
RGB	rgb(25, 69, 27)
HSL	hsl(123, 47%, 18%)
HSV	hsv(123, 64%, 27%)
CMYK	cmyk(63.8%, 0%, 60.9%, 72.9%)
CIE-LAB	lab(25.39, -25.33, 20.70)
CIE-LCH	lch(25.39, 32.71, 140.75°)
OKLab	oklab(34.83% -0.0687 0.0494)
OKLCH	oklch(34.83% 0.085 144.3)
XYZ	xyz(2.7267, 4.5418, 1.7697)
Luminance	0.0454 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Pine Green

#0A481E

ΔE00 2.27

Hunter Green (survey)

#0B4008

ΔE00 3.56

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19451B #451943

analogous

#2D4519 #19451B #194531

triadic

#19451B #1B1945 #451B19

tetradic

#19451B #192D45 #451943 #453119

square

#19451B #192D45 #451943 #453119

split-complementary

#19451B #311945 #45192D

monochromatic

#081609 #091809 #19451B #29722D #3A9F3E

Accessibility & contrast

On white

11.00

#19451B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#19451B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19451B

11.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19451B	#FFFFFF	#000000	##FFFFFF
##19451B	1.00	11.00	1.91	11.00
#FFFFFF	11.00	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463F17

Deuteranopia (green-blind)

#413B1E

Tritanopia (blue-blind)

#11433C

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #19451b;
/* rgb */ color: rgb(25, 69, 27);
/* oklch */ color: oklch(34.8% 0.085 144.3);

Tailwind

colors: {
  custom: {
    50: '#5b7958',
    500: '#19451b',
    950: '#000000',
  },
}

SCSS

$custom: #19451b;
$custom-light: #5b7958;
$custom-dark: #000000;

JSON

{
  "hex": "#19451b",
  "rgb": {
    "r": 25,
    "g": 69,
    "b": 27
  },
  "hsl": {
    "h": 122.727,
    "s": 46.809,
    "l": 18.431
  },
  "oklch": {
    "l": 0.34826,
    "c": 0.08467,
    "h": 144.3
  },
  "luminance": 0.04542
}

Semantic roles & 50–950 ramp

primary

#19451B

secondary

#7B3E79

accent

#51D0D6

background

#F5F7F5

surface

#E9EDE9

border

#C5C8C5

text

#040903

muted

#797B78

Preview Lab

Preview with #19451B

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

Preview Lab → · Contrast checker → · Palette generator →