#1C5D3A#1C5D3A

#1C5D3A is a dark, moderate green. Relative luminance 0.084; OKLCH L 42.7% C 0.088 H 155.8°. Best body text is #FFFFFF at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#1C5D3A
RGB	rgb(28, 93, 58)
HSL	hsl(148, 54%, 24%)
HSV	hsv(148, 70%, 36%)
CMYK	cmyk(69.9%, 0%, 37.6%, 63.5%)
CIE-LAB	lab(34.76, -29.52, 14.28)
CIE-LCH	lch(34.76, 32.80, 154.19°)
OKLab	oklab(42.74% -0.08 0.0359)
OKLCH	oklch(42.74% 0.088 155.8)
XYZ	xyz(5.1565, 8.3805, 5.3480)
Luminance	0.0838 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C5D3A #5D1C3F

analogous

#1E5D1C #1C5D3A #1C5D5A

triadic

#1C5D3A #3A1C5D #5D3A1C

tetradic

#1C5D3A #1C1E5D #5D1C3F #5D5A1C

square

#1C5D3A #1C1E5D #5D1C3F #5D5A1C

split-complementary

#1C5D3A #5A1C5D #5D1C1E

monochromatic

#07180F #0E2E1D #1C5D3A #2A8C57 #38BB75

Accessibility & contrast

On white

7.85

#1C5D3A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#1C5D3A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C5D3A

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C5D3A	#FFFFFF	#000000	##FFFFFF
##1C5D3A	1.00	7.85	2.68	7.85
#FFFFFF	7.85	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5538

Deuteranopia (green-blind)

#544F3C

Tritanopia (blue-blind)

#005C54

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #1c5d3a;
/* rgb */ color: rgb(28, 93, 58);
/* oklch */ color: oklch(42.7% 0.088 155.8);

Tailwind

colors: {
  custom: {
    50: '#618b70',
    500: '#1c5d3a',
    950: '#000000',
  },
}

SCSS

$custom: #1c5d3a;
$custom-light: #618b70;
$custom-dark: #000000;

JSON

{
  "hex": "#1c5d3a",
  "rgb": {
    "r": 28,
    "g": 93,
    "b": 58
  },
  "hsl": {
    "h": 147.692,
    "s": 53.719,
    "l": 23.725
  },
  "oklch": {
    "l": 0.42743,
    "c": 0.08773,
    "h": 155.8
  },
  "luminance": 0.08381
}

Semantic roles & 50–950 ramp

primary

#1C5D3A

secondary

#92426D

accent

#4B9ADD

background

#F6F8F6

surface

#EBF0EC

border

#C6CBC7

text

#050C07

muted

#7A7D7A

Preview Lab

Preview with #1C5D3A

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

Preview Lab → · Contrast checker → · Palette generator →