#1C8144#1C8144

#1C8144 is a mid, vivid green. Relative luminance 0.164; OKLCH L 53.3% C 0.130 H 151.6°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#1C8144
RGB	rgb(28, 129, 68)
HSL	hsl(144, 64%, 31%)
HSV	hsv(144, 78%, 51%)
CMYK	cmyk(78.3%, 0%, 47.3%, 49.4%)
CIE-LAB	lab(47.45, -42.49, 25.17)
CIE-LCH	lch(47.45, 49.38, 149.36°)
OKLab	oklab(53.26% -0.1142 0.0618)
OKLCH	oklch(53.26% 0.13 151.6)
XYZ	xyz(9.3717, 16.3636, 8.1323)
Luminance	0.1636 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C8144 #811C59

analogous

#27811C #1C8144 #1C8176

triadic

#1C8144 #441C81 #81441C

tetradic

#1C8144 #1C2781 #811C59 #81761C

square

#1C8144 #1C2781 #811C59 #81761C

split-complementary

#1C8144 #761C81 #811C27

monochromatic

#061C0F #114F29 #1C8144 #27B35F #42D67C

Accessibility & contrast

On white

4.91

#1C8144 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#1C8144 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C8144

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C8144	#FFFFFF	#000000	##FFFFFF
##1C8144	1.00	4.91	4.27	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#81763F

Deuteranopia (green-blind)

#766D48

Tritanopia (blue-blind)

#007F72

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #1c8144;
/* rgb */ color: rgb(28, 129, 68);
/* oklch */ color: oklch(53.3% 0.130 151.6);

Tailwind

colors: {
  custom: {
    50: '#69a679',
    500: '#1c8144',
    950: '#000000',
  },
}

SCSS

$custom: #1c8144;
$custom-light: #69a679;
$custom-dark: #000000;

JSON

{
  "hex": "#1c8144",
  "rgb": {
    "r": 28,
    "g": 129,
    "b": 68
  },
  "hsl": {
    "h": 143.762,
    "s": 64.331,
    "l": 30.784
  },
  "oklch": {
    "l": 0.53261,
    "c": 0.12988,
    "h": 151.6
  },
  "luminance": 0.16365
}

Semantic roles & 50–950 ramp

primary

#1C8144

secondary

#B44488

accent

#40A5E7

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#070F09

muted

#7A7F7B

Preview Lab

Preview with #1C8144

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

Preview Lab → · Contrast checker → · Palette generator →