#1C552E#1C552E

#1C552E is a dark, moderate green. Relative luminance 0.069; OKLCH L 40.1% C 0.088 H 150.8°. Best body text is #FFFFFF at 8.79:1 contrast (WCAG AA passes).

Color values

HEX	#1C552E
RGB	rgb(28, 85, 46)
HSL	hsl(139, 50%, 22%)
HSV	hsv(139, 67%, 33%)
CMYK	cmyk(67.1%, 0%, 45.9%, 66.7%)
CIE-LAB	lab(31.67, -28.43, 17.40)
CIE-LCH	lch(31.67, 33.33, 148.53°)
OKLab	oklab(40.13% -0.0768 0.043)
OKLCH	oklch(40.13% 0.088 150.8)
XYZ	xyz(4.2202, 6.9407, 3.7015)
Luminance	0.0694 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C552E #551C43

analogous

#27551C #1C552E #1C554A

triadic

#1C552E #2E1C55 #552E1C

tetradic

#1C552E #1C2755 #551C43 #554A1C

square

#1C552E #1C2755 #551C43 #554A1C

split-complementary

#1C552E #4A1C55 #551C27

monochromatic

#08170C #0D2715 #1C552E #2B8347 #3AB160

Accessibility & contrast

On white

8.79

#1C552E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#1C552E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C552E

8.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C552E	#FFFFFF	#000000	##FFFFFF
##1C552E	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)

#554E2B

Deuteranopia (green-blind)

#4E4831

Tritanopia (blue-blind)

#09544B

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #1c552e;
/* rgb */ color: rgb(28, 85, 46);
/* oklch */ color: oklch(40.1% 0.088 150.8);

Tailwind

colors: {
  custom: {
    50: '#5f8567',
    500: '#1c552e',
    950: '#000000',
  },
}

SCSS

$custom: #1c552e;
$custom-light: #5f8567;
$custom-dark: #000000;

JSON

{
  "hex": "#1c552e",
  "rgb": {
    "r": 28,
    "g": 85,
    "b": 46
  },
  "hsl": {
    "h": 138.947,
    "s": 50.442,
    "l": 22.157
  },
  "oklch": {
    "l": 0.40126,
    "c": 0.08805,
    "h": 150.8
  },
  "luminance": 0.06941
}

Semantic roles & 50–950 ramp

primary

#1C552E

secondary

#8B4274

accent

#4EAEDA

background

#F5F8F6

surface

#EAEFEB

border

#C6CAC6

text

#050B06

muted

#797C7A

Preview Lab

Preview with #1C552E

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

Preview Lab → · Contrast checker → · Palette generator →