#1C8443#1C8443

#1C8443 is a mid, vivid green. Relative luminance 0.172; OKLCH L 54.1% C 0.135 H 150.8°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#1C8443
RGB	rgb(28, 132, 67)
HSL	hsl(143, 65%, 31%)
HSV	hsv(143, 79%, 52%)
CMYK	cmyk(78.8%, 0%, 49.2%, 48.2%)
CIE-LAB	lab(48.45, -43.82, 26.99)
CIE-LCH	lch(48.45, 51.46, 148.37°)
OKLab	oklab(54.09% -0.1177 0.0659)
OKLCH	oklch(54.09% 0.135 150.8)
XYZ	xyz(9.7424, 17.1535, 8.1066)
Luminance	0.1716 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C8443 #841C5D

analogous

#29841C #1C8443 #1C8477

triadic

#1C8443 #431C84 #84431C

tetradic

#1C8443 #1C2984 #841C5D #84771C

square

#1C8443 #1C2984 #841C5D #84771C

split-complementary

#1C8443 #771C84 #841C29

monochromatic

#071F10 #115229 #1C8443 #27B65D #43D77B

Accessibility & contrast

On white

4.74

#1C8443 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#1C8443 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C8443

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C8443	#FFFFFF	#000000	##FFFFFF
##1C8443	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#85783E

Deuteranopia (green-blind)

#797048

Tritanopia (blue-blind)

#008275

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #1c8443;
/* rgb */ color: rgb(28, 132, 67);
/* oklch */ color: oklch(54.1% 0.135 150.8);

Tailwind

colors: {
  custom: {
    50: '#6aa978',
    500: '#1c8443',
    950: '#000000',
  },
}

SCSS

$custom: #1c8443;
$custom-light: #6aa978;
$custom-dark: #000000;

JSON

{
  "hex": "#1c8443",
  "rgb": {
    "r": 28,
    "g": 132,
    "b": 67
  },
  "hsl": {
    "h": 142.5,
    "s": 65,
    "l": 31.373
  },
  "oklch": {
    "l": 0.54087,
    "c": 0.13493,
    "h": 150.8
  },
  "luminance": 0.17155
}

Semantic roles & 50–950 ramp

primary

#1C8443

secondary

#B7458C

accent

#40A9E8

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#071009

muted

#7A7F7B

Preview Lab

Preview with #1C8443

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

Preview Lab → · Contrast checker → · Palette generator →