#1C8A3C#1C8A3C

#1C8A3C is a mid, vivid green. Relative luminance 0.188; OKLCH L 55.7% C 0.149 H 148.0°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#1C8A3C
RGB	rgb(28, 138, 60)
HSL	hsl(137, 66%, 33%)
HSV	hsv(137, 80%, 54%)
CMYK	cmyk(79.7%, 0%, 56.5%, 45.9%)
CIE-LAB	lab(50.39, -47.16, 33.05)
CIE-LCH	lch(50.39, 57.59, 144.98°)
OKLab	oklab(55.66% -0.1268 0.0791)
OKLCH	oklch(55.66% 0.149 148)
XYZ	xyz(10.3822, 18.7488, 7.3458)
Luminance	0.1875 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C8A3C #8A1C6A

analogous

#338A1C #1C8A3C #1C8A73

triadic

#1C8A3C #3C1C8A #8A3C1C

tetradic

#1C8A3C #1C338A #8A1C6A #8A731C

square

#1C8A3C #1C338A #8A1C6A #8A731C

split-complementary

#1C8A3C #731C8A #8A1C33

monochromatic

#072410 #125726 #1C8A3C #26BD52 #47DA71

Accessibility & contrast

On white

4.42

#1C8A3C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#1C8A3C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C8A3C

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C8A3C	#FFFFFF	#000000	##000000
##1C8A3C	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7D35

Deuteranopia (green-blind)

#7F7542

Tritanopia (blue-blind)

#008778

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #1c8a3c;
/* rgb */ color: rgb(28, 138, 60);
/* oklch */ color: oklch(55.7% 0.149 148.0);

Tailwind

colors: {
  custom: {
    50: '#6cad74',
    500: '#1c8a3c',
    950: '#000000',
  },
}

SCSS

$custom: #1c8a3c;
$custom-light: #6cad74;
$custom-dark: #000000;

JSON

{
  "hex": "#1c8a3c",
  "rgb": {
    "r": 28,
    "g": 138,
    "b": 60
  },
  "hsl": {
    "h": 137.455,
    "s": 66.265,
    "l": 32.549
  },
  "oklch": {
    "l": 0.55662,
    "c": 0.1494,
    "h": 148
  },
  "luminance": 0.1875
}

Semantic roles & 50–950 ramp

primary

#1C8A3C

secondary

#BB4699

accent

#3FB8E9

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#081008

muted

#7B7F7B

Preview Lab

Preview with #1C8A3C

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

Preview Lab → · Contrast checker → · Palette generator →