#1C8A34#1C8A34

#1C8A34 is a mid, vivid green. Relative luminance 0.187; OKLCH L 55.6% C 0.156 H 146.3°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#1C8A34
RGB	rgb(28, 138, 52)
HSL	hsl(133, 66%, 33%)
HSV	hsv(133, 80%, 54%)
CMYK	cmyk(79.7%, 0%, 62.3%, 45.9%)
CIE-LAB	lab(50.30, -48.27, 36.89)
CIE-LCH	lch(50.30, 60.76, 142.61°)
OKLab	oklab(55.56% -0.13 0.0868)
OKLCH	oklch(55.56% 0.156 146.3)
XYZ	xyz(10.1864, 18.6706, 6.3151)
Luminance	0.1867 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C8A34 #8A1C72

analogous

#3B8A1C #1C8A34 #1C8A6B

triadic

#1C8A34 #341C8A #8A341C

tetradic

#1C8A34 #1C3B8A #8A1C72 #8A6B1C

square

#1C8A34 #1C3B8A #8A1C72 #8A6B1C

split-complementary

#1C8A34 #6B1C8A #8A1C3B

monochromatic

#07240E #125721 #1C8A34 #26BD47 #47DA67

Accessibility & contrast

On white

4.44

#1C8A34 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#1C8A34 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C8A34

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C8A34	#FFFFFF	#000000	##000000
##1C8A34	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7D2B

Deuteranopia (green-blind)

#80743B

Tritanopia (blue-blind)

#008778

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #1c8a34;
/* rgb */ color: rgb(28, 138, 52);
/* oklch */ color: oklch(55.6% 0.156 146.3);

Tailwind

colors: {
  custom: {
    50: '#6cad6f',
    500: '#1c8a34',
    950: '#000000',
  },
}

SCSS

$custom: #1c8a34;
$custom-light: #6cad6f;
$custom-dark: #000000;

JSON

{
  "hex": "#1c8a34",
  "rgb": {
    "r": 28,
    "g": 138,
    "b": 52
  },
  "hsl": {
    "h": 133.091,
    "s": 66.265,
    "l": 32.549
  },
  "oklch": {
    "l": 0.55555,
    "c": 0.15629,
    "h": 146.3
  },
  "luminance": 0.18672
}

Semantic roles & 50–950 ramp

primary

#1C8A34

secondary

#BB46A2

accent

#3FC4E9

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#081007

muted

#7B7F7A

Preview Lab

Preview with #1C8A34

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

Preview Lab → · Contrast checker → · Palette generator →