#1C552F#1C552F

#1C552F is a dark, moderate green. Relative luminance 0.069; OKLCH L 40.1% C 0.087 H 151.3°. Best body text is #FFFFFF at 8.79:1 contrast (WCAG AA passes).

Color values

HEX	#1C552F
RGB	rgb(28, 85, 47)
HSL	hsl(140, 50%, 22%)
HSV	hsv(140, 67%, 33%)
CMYK	cmyk(67.1%, 0%, 44.7%, 66.7%)
CIE-LAB	lab(31.69, -28.23, 16.83)
CIE-LCH	lch(31.69, 32.86, 149.20°)
OKLab	oklab(40.15% -0.0763 0.0417)
OKLCH	oklch(40.15% 0.087 151.3)
XYZ	xyz(4.2401, 6.9487, 3.8065)
Luminance	0.0695 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C552F #551C42

analogous

#26551C #1C552F #1C554C

triadic

#1C552F #2F1C55 #552F1C

tetradic

#1C552F #1C2655 #551C42 #554C1C

square

#1C552F #1C2655 #551C42 #554C1C

split-complementary

#1C552F #4C1C55 #551C26

monochromatic

#08170D #0D2716 #1C552F #2B8348 #3AB162

Accessibility & contrast

On white

8.79

#1C552F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#1C552F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C552F

8.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C552F	#FFFFFF	#000000	##FFFFFF
##1C552F	1.00	8.79	2.39	8.79
#FFFFFF	8.79	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554E2C

Deuteranopia (green-blind)

#4E4832

Tritanopia (blue-blind)

#08544C

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #1c552f;
/* rgb */ color: rgb(28, 85, 47);
/* oklch */ color: oklch(40.1% 0.087 151.3);

Tailwind

colors: {
  custom: {
    50: '#5f8568',
    500: '#1c552f',
    950: '#000000',
  },
}

SCSS

$custom: #1c552f;
$custom-light: #5f8568;
$custom-dark: #000000;

JSON

{
  "hex": "#1c552f",
  "rgb": {
    "r": 28,
    "g": 85,
    "b": 47
  },
  "hsl": {
    "h": 140,
    "s": 50.442,
    "l": 22.157
  },
  "oklch": {
    "l": 0.40147,
    "c": 0.08696,
    "h": 151.3
  },
  "luminance": 0.06949
}

Semantic roles & 50–950 ramp

primary

#1C552F

secondary

#8B4272

accent

#4EABDA

background

#F5F8F6

surface

#EAEFEB

border

#C6CAC6

text

#050B06

muted

#797C7A

Preview Lab

Preview with #1C552F

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

Preview Lab → · Contrast checker → · Palette generator →