#1C4F2D#1C4F2D

#1C4F2D is a dark, moderate green. Relative luminance 0.060; OKLCH L 38.3% C 0.080 H 151.7°. Best body text is #FFFFFF at 9.52:1 contrast (WCAG AA passes).

Color values

HEX	#1C4F2D
RGB	rgb(28, 79, 45)
HSL	hsl(140, 48%, 21%)
HSV	hsv(140, 65%, 31%)
CMYK	cmyk(64.6%, 0%, 43%, 69%)
CIE-LAB	lab(29.48, -25.86, 15.14)
CIE-LCH	lch(29.48, 29.97, 149.65°)
OKLab	oklab(38.32% -0.07 0.0377)
OKLCH	oklch(38.32% 0.08 151.7)
XYZ	xyz(3.7482, 6.0279, 3.4481)
Luminance	0.0603 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C4F2D #4F1C3E

analogous

#244F1C #1C4F2D #1C4F46

triadic

#1C4F2D #2D1C4F #4F2D1C

tetradic

#1C4F2D #1C244F #4F1C3E #4F461C

square

#1C4F2D #1C244F #4F1C3E #4F461C

split-complementary

#1C4F2D #461C4F #4F1C24

monochromatic

#08170D #0C2213 #1C4F2D #2C7C47 #3CA960

Accessibility & contrast

On white

9.52

#1C4F2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#1C4F2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C4F2D

9.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C4F2D	#FFFFFF	#000000	##FFFFFF
##1C4F2D	1.00	9.52	2.21	9.52
#FFFFFF	9.52	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F482B

Deuteranopia (green-blind)

#48442F

Tritanopia (blue-blind)

#0D4E46

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #1c4f2d;
/* rgb */ color: rgb(28, 79, 45);
/* oklch */ color: oklch(38.3% 0.080 151.7);

Tailwind

colors: {
  custom: {
    50: '#5e8166',
    500: '#1c4f2d',
    950: '#000000',
  },
}

SCSS

$custom: #1c4f2d;
$custom-light: #5e8166;
$custom-dark: #000000;

JSON

{
  "hex": "#1c4f2d",
  "rgb": {
    "r": 28,
    "g": 79,
    "b": 45
  },
  "hsl": {
    "h": 140,
    "s": 47.664,
    "l": 20.98
  },
  "oklch": {
    "l": 0.38322,
    "c": 0.0795,
    "h": 151.7
  },
  "luminance": 0.06028
}

Semantic roles & 50–950 ramp

primary

#1C4F2D

secondary

#85426E

accent

#51AAD7

background

#F5F7F6

surface

#E9EEEB

border

#C5C9C6

text

#050A06

muted

#797C7A

Preview Lab

Preview with #1C4F2D

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

Preview Lab → · Contrast checker → · Palette generator →