#1C552A#1C552A

#1C552A is a dark, moderate green. Relative luminance 0.069; OKLCH L 40.0% C 0.092 H 148.6°. Best body text is #FFFFFF at 8.82:1 contrast (WCAG AA passes).

Color values

HEX	#1C552A
RGB	rgb(28, 85, 42)
HSL	hsl(135, 50%, 22%)
HSV	hsv(135, 67%, 33%)
CMYK	cmyk(67.1%, 0%, 50.6%, 66.7%)
CIE-LAB	lab(31.60, -29.19, 19.68)
CIE-LCH	lch(31.60, 35.20, 146.01°)
OKLab	oklab(40.05% -0.0788 0.0481)
OKLCH	oklch(40.05% 0.092 148.6)
XYZ	xyz(4.1450, 6.9106, 3.3055)
Luminance	0.0691 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C552A #551C47

analogous

#2B551C #1C552A #1C5547

triadic

#1C552A #2A1C55 #552A1C

tetradic

#1C552A #1C2B55 #551C47 #55471C

square

#1C552A #1C2B55 #551C47 #55471C

split-complementary

#1C552A #471C55 #551C2B

monochromatic

#08170B #0D2713 #1C552A #2B8341 #3AB157

Accessibility & contrast

On white

8.82

#1C552A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#1C552A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C552A

8.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C552A	#FFFFFF	#000000	##FFFFFF
##1C552A	1.00	8.82	2.38	8.82
#FFFFFF	8.82	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564D27

Deuteranopia (green-blind)

#4E482D

Tritanopia (blue-blind)

#0B534B

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #1c552a;
/* rgb */ color: rgb(28, 85, 42);
/* oklch */ color: oklch(40.0% 0.092 148.6);

Tailwind

colors: {
  custom: {
    50: '#5f8564',
    500: '#1c552a',
    950: '#000000',
  },
}

SCSS

$custom: #1c552a;
$custom-light: #5f8564;
$custom-dark: #000000;

JSON

{
  "hex": "#1c552a",
  "rgb": {
    "r": 28,
    "g": 85,
    "b": 42
  },
  "hsl": {
    "h": 134.737,
    "s": 50.442,
    "l": 22.157
  },
  "oklch": {
    "l": 0.40047,
    "c": 0.09236,
    "h": 148.6
  },
  "luminance": 0.06911
}

Semantic roles & 50–950 ramp

primary

#1C552A

secondary

#8B4279

accent

#4EB8DA

background

#F5F8F6

surface

#EAEFEB

border

#C6CAC6

text

#050B05

muted

#797C7A

Preview Lab

Preview with #1C552A

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

Preview Lab → · Contrast checker → · Palette generator →