#1A641C#1A641C

#1A641C is a dark, vivid green. Relative luminance 0.094; OKLCH L 44.2% C 0.128 H 143.4°. Best body text is #FFFFFF at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#1A641C
RGB	rgb(26, 100, 28)
HSL	hsl(122, 59%, 25%)
HSV	hsv(122, 74%, 39%)
CMYK	cmyk(74%, 0%, 72%, 60.8%)
CIE-LAB	lab(36.78, -37.76, 33.09)
CIE-LCH	lch(36.78, 50.21, 138.77°)
OKLab	oklab(44.25% -0.1024 0.0761)
OKLCH	oklch(44.25% 0.128 143.4)
XYZ	xyz(5.1925, 9.4172, 2.6424)
Luminance	0.0942 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A641C #641A62

analogous

#3D641A #1A641C #1A6441

triadic

#1A641C #1C1A64 #641C1A

tetradic

#1A641C #1A3D64 #641A62 #64411A

square

#1A641C #1A3D64 #641A62 #64411A

split-complementary

#1A641C #411A64 #641A3D

monochromatic

#061807 #0D330E #1A641C #27952A #33C537

Accessibility & contrast

On white

7.28

#1A641C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#1A641C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A641C

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A641C	#FFFFFF	#000000	##FFFFFF
##1A641C	1.00	7.28	2.88	7.28
#FFFFFF	7.28	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665A12

Deuteranopia (green-blind)

#5E5423

Tritanopia (blue-blind)

#046155

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #1a641c;
/* rgb */ color: rgb(26, 100, 28);
/* oklch */ color: oklch(44.2% 0.128 143.4);

Tailwind

colors: {
  custom: {
    50: '#63915c',
    500: '#1a641c',
    950: '#000000',
  },
}

SCSS

$custom: #1a641c;
$custom-light: #63915c;
$custom-dark: #000000;

JSON

{
  "hex": "#1a641c",
  "rgb": {
    "r": 26,
    "g": 100,
    "b": 28
  },
  "hsl": {
    "h": 121.622,
    "s": 58.73,
    "l": 24.706
  },
  "oklch": {
    "l": 0.44249,
    "c": 0.12759,
    "h": 143.4
  },
  "luminance": 0.09418
}

Semantic roles & 50–950 ramp

primary

#1A641C

secondary

#9A4097

accent

#46DEE2

background

#F6F9F5

surface

#EBF1E9

border

#C6CBC5

text

#060D04

muted

#7A7E79

Preview Lab

Preview with #1A641C

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

Preview Lab → · Contrast checker → · Palette generator →