#1C7C43#1C7C43

#1C7C43 is a mid, vivid green. Relative luminance 0.151; OKLCH L 51.8% C 0.124 H 152.1°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#1C7C43
RGB	rgb(28, 124, 67)
HSL	hsl(144, 63%, 30%)
HSV	hsv(144, 77%, 49%)
CMYK	cmyk(77.4%, 0%, 46%, 51.4%)
CIE-LAB	lab(45.73, -40.73, 23.51)
CIE-LCH	lch(45.73, 47.03, 150.01°)
OKLab	oklab(51.83% -0.1096 0.0579)
OKLCH	oklch(51.83% 0.124 152.1)
XYZ	xyz(8.6989, 15.0664, 7.7588)
Luminance	0.1507 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C7C43 #7C1C55

analogous

#257C1C #1C7C43 #1C7C73

triadic

#1C7C43 #431C7C #7C431C

tetradic

#1C7C43 #1C257C #7C1C55 #7C731C

square

#1C7C43 #1C257C #7C1C55 #7C731C

split-complementary

#1C7C43 #731C7C #7C1C25

monochromatic

#06190D #114A28 #1C7C43 #27AE5E #3FD47B

Accessibility & contrast

On white

5.23

#1C7C43 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#1C7C43 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C7C43

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C7C43	#FFFFFF	#000000	##FFFFFF
##1C7C43	1.00	5.23	4.01	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C713F

Deuteranopia (green-blind)

#716947

Tritanopia (blue-blind)

#007A6E

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #1c7c43;
/* rgb */ color: rgb(28, 124, 67);
/* oklch */ color: oklch(51.8% 0.124 152.1);

Tailwind

colors: {
  custom: {
    50: '#68a378',
    500: '#1c7c43',
    950: '#000000',
  },
}

SCSS

$custom: #1c7c43;
$custom-light: #68a378;
$custom-dark: #000000;

JSON

{
  "hex": "#1c7c43",
  "rgb": {
    "r": 28,
    "g": 124,
    "b": 67
  },
  "hsl": {
    "h": 144.375,
    "s": 63.158,
    "l": 29.804
  },
  "oklch": {
    "l": 0.51832,
    "c": 0.12394,
    "h": 152.1
  },
  "luminance": 0.15067
}

Semantic roles & 50–950 ramp

primary

#1C7C43

secondary

#B04484

accent

#42A3E6

background

#F6FAF7

surface

#EBF4ED

border

#C6CEC8

text

#070F09

muted

#7A7F7B

Preview Lab

Preview with #1C7C43

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

Preview Lab → · Contrast checker → · Palette generator →