#1C4E33#1C4E33

#1C4E33 is a dark, moderate green. Relative luminance 0.059; OKLCH L 38.2% C 0.071 H 156.8°. Best body text is #FFFFFF at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#1C4E33
RGB	rgb(28, 78, 51)
HSL	hsl(148, 47%, 21%)
HSV	hsv(148, 64%, 31%)
CMYK	cmyk(64.1%, 0%, 34.6%, 69.4%)
CIE-LAB	lab(29.25, -24.05, 11.10)
CIE-LCH	lch(29.25, 26.49, 155.22°)
OKLab	oklab(38.17% -0.0655 0.0281)
OKLCH	oklch(38.17% 0.071 156.8)
XYZ	xyz(3.8005, 5.9343, 4.0765)
Luminance	0.0593 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C4E33 #4E1C37

analogous

#1E4E1C #1C4E33 #1C4E4C

triadic

#1C4E33 #331C4E #4E331C

tetradic

#1C4E33 #1C1E4E #4E1C37 #4E4C1C

square

#1C4E33 #1C1E4E #4E1C37 #4E4C1C

split-complementary

#1C4E33 #4C1C4E #4E1C1E

monochromatic

#08170F #0C2116 #1C4E33 #2C7B50 #3CA86E

Accessibility & contrast

On white

9.60

#1C4E33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#1C4E33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C4E33

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C4E33	#FFFFFF	#000000	##FFFFFF
##1C4E33	1.00	9.60	2.19	9.60
#FFFFFF	9.60	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4831

Deuteranopia (green-blind)

#474335

Tritanopia (blue-blind)

#094D47

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #1c4e33;
/* rgb */ color: rgb(28, 78, 51);
/* oklch */ color: oklch(38.2% 0.071 156.8);

Tailwind

colors: {
  custom: {
    50: '#5e806a',
    500: '#1c4e33',
    950: '#000000',
  },
}

SCSS

$custom: #1c4e33;
$custom-light: #5e806a;
$custom-dark: #000000;

JSON

{
  "hex": "#1c4e33",
  "rgb": {
    "r": 28,
    "g": 78,
    "b": 51
  },
  "hsl": {
    "h": 147.6,
    "s": 47.17,
    "l": 20.784
  },
  "oklch": {
    "l": 0.38169,
    "c": 0.0713,
    "h": 156.8
  },
  "luminance": 0.05935
}

Semantic roles & 50–950 ramp

primary

#1C4E33

secondary

#844266

accent

#5199D7

background

#F5F7F6

surface

#E9EEEB

border

#C5C9C6

text

#050A06

muted

#797C7A

Preview Lab

Preview with #1C4E33

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

Preview Lab → · Contrast checker → · Palette generator →