#1C4D2D#1C4D2D

#1C4D2D is a dark, moderate green. Relative luminance 0.057; OKLCH L 37.7% C 0.076 H 152.3°. Best body text is #FFFFFF at 9.77:1 contrast (WCAG AA passes).

Color values

HEX	#1C4D2D
RGB	rgb(28, 77, 45)
HSL	hsl(141, 47%, 21%)
HSV	hsv(141, 64%, 30%)
CMYK	cmyk(63.6%, 0%, 41.6%, 69.8%)
CIE-LAB	lab(28.76, -24.91, 14.18)
CIE-LCH	lch(28.76, 28.66, 150.34°)
OKLab	oklab(37.73% -0.0675 0.0354)
OKLCH	oklch(37.73% 0.076 152.3)
XYZ	xyz(3.6061, 5.7438, 3.4007)
Luminance	0.0574 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C4D2D #4D1C3C

analogous

#234D1C #1C4D2D #1C4D45

triadic

#1C4D2D #2D1C4D #4D2D1C

tetradic

#1C4D2D #1C234D #4D1C3C #4D451C

square

#1C4D2D #1C234D #4D1C3C #4D451C

split-complementary

#1C4D2D #451C4D #4D1C23

monochromatic

#08160D #0C2013 #1C4D2D #2C7A47 #3DA761

Accessibility & contrast

On white

9.77

#1C4D2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#1C4D2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C4D2D

9.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C4D2D	#FFFFFF	#000000	##FFFFFF
##1C4D2D	1.00	9.77	2.15	9.77
#FFFFFF	9.77	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D472B

Deuteranopia (green-blind)

#47422F

Tritanopia (blue-blind)

#0D4C45

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #1c4d2d;
/* rgb */ color: rgb(28, 77, 45);
/* oklch */ color: oklch(37.7% 0.076 152.3);

Tailwind

colors: {
  custom: {
    50: '#5e7f66',
    500: '#1c4d2d',
    950: '#000000',
  },
}

SCSS

$custom: #1c4d2d;
$custom-light: #5e7f66;
$custom-dark: #000000;

JSON

{
  "hex": "#1c4d2d",
  "rgb": {
    "r": 28,
    "g": 77,
    "b": 45
  },
  "hsl": {
    "h": 140.816,
    "s": 46.667,
    "l": 20.588
  },
  "oklch": {
    "l": 0.37726,
    "c": 0.07622,
    "h": 152.3
  },
  "luminance": 0.05744
}

Semantic roles & 50–950 ramp

primary

#1C4D2D

secondary

#83426C

accent

#51A8D6

background

#F5F7F6

surface

#E9EEEB

border

#C5C9C6

text

#040A06

muted

#797C7A

Preview Lab

Preview with #1C4D2D

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

Preview Lab → · Contrast checker → · Palette generator →