#1A552C#1A552C

#1A552C is a dark, moderate green. Relative luminance 0.069; OKLCH L 40.0% C 0.091 H 150.1°. Best body text is #FFFFFF at 8.83:1 contrast (WCAG AA passes).

Color values

HEX	#1A552C
RGB	rgb(26, 85, 44)
HSL	hsl(138, 53%, 22%)
HSV	hsv(138, 69%, 33%)
CMYK	cmyk(69.4%, 0%, 48.2%, 66.7%)
CIE-LAB	lab(31.57, -29.29, 18.45)
CIE-LCH	lch(31.57, 34.62, 147.79°)
OKLab	oklab(40.02% -0.0791 0.0454)
OKLCH	oklch(40.02% 0.091 150.1)
XYZ	xyz(4.1288, 6.8980, 3.4962)
Luminance	0.0690 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A552C #551A43

analogous

#26551A #1A552C #1A554A

triadic

#1A552C #2C1A55 #552C1A

tetradic

#1A552C #1A2655 #551A43 #554A1A

square

#1A552C #1A2655 #551A43 #554A1A

split-complementary

#1A552C #4A1A55 #551A26

monochromatic

#07170C #0C2614 #1A552C #288444 #37B35D

Accessibility & contrast

On white

8.83

#1A552C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#1A552C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A552C

8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A552C	#FFFFFF	#000000	##FFFFFF
##1A552C	1.00	8.83	2.38	8.83
#FFFFFF	8.83	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564D29

Deuteranopia (green-blind)

#4E482F

Tritanopia (blue-blind)

#05534B

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #1a552c;
/* rgb */ color: rgb(26, 85, 44);
/* oklch */ color: oklch(40.0% 0.091 150.1);

Tailwind

colors: {
  custom: {
    50: '#5e8566',
    500: '#1a552c',
    950: '#000000',
  },
}

SCSS

$custom: #1a552c;
$custom-light: #5e8566;
$custom-dark: #000000;

JSON

{
  "hex": "#1a552c",
  "rgb": {
    "r": 26,
    "g": 85,
    "b": 44
  },
  "hsl": {
    "h": 138.305,
    "s": 53.153,
    "l": 21.765
  },
  "oklch": {
    "l": 0.40016,
    "c": 0.09116,
    "h": 150.1
  },
  "luminance": 0.06898
}

Semantic roles & 50–950 ramp

primary

#1A552C

secondary

#8B4074

accent

#4BB0DD

background

#F5F8F6

surface

#EAEFEB

border

#C6CAC6

text

#050B06

muted

#797C7A

Preview Lab

Preview with #1A552C

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

Preview Lab → · Contrast checker → · Palette generator →