#1C8128#1C8128

#1C8128 is a mid, vivid green. Relative luminance 0.161; OKLCH L 52.9% C 0.155 H 144.5°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#1C8128
RGB	rgb(28, 129, 40)
HSL	hsl(127, 64%, 31%)
HSV	hsv(127, 78%, 51%)
CMYK	cmyk(78.3%, 0%, 69%, 49.4%)
CIE-LAB	lab(47.10, -46.57, 38.87)
CIE-LCH	lch(47.10, 60.66, 140.15°)
OKLab	oklab(52.87% -0.1258 0.0897)
OKLCH	oklch(52.87% 0.155 144.5)
XYZ	xyz(8.7116, 16.0996, 4.6555)
Luminance	0.1610 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C8128 #811C75

analogous

#42811C #1C8128 #1C815A

triadic

#1C8128 #281C81 #81281C

tetradic

#1C8128 #1C4281 #811C75 #815A1C

square

#1C8128 #1C4281 #811C75 #815A1C

split-complementary

#1C8128 #5A1C81 #811C42

monochromatic

#061C09 #114F18 #1C8128 #27B338 #42D653

Accessibility & contrast

On white

4.98

#1C8128 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#1C8128 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C8128

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C8128	#FFFFFF	#000000	##FFFFFF
##1C8128	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#83741C

Deuteranopia (green-blind)

#786D30

Tritanopia (blue-blind)

#007D6F

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #1c8128;
/* rgb */ color: rgb(28, 129, 40);
/* oklch */ color: oklch(52.9% 0.155 144.5);

Tailwind

colors: {
  custom: {
    50: '#6ba766',
    500: '#1c8128',
    950: '#000000',
  },
}

SCSS

$custom: #1c8128;
$custom-light: #6ba766;
$custom-dark: #000000;

JSON

{
  "hex": "#1c8128",
  "rgb": {
    "r": 28,
    "g": 129,
    "b": 40
  },
  "hsl": {
    "h": 127.129,
    "s": 64.331,
    "l": 30.784
  },
  "oklch": {
    "l": 0.52866,
    "c": 0.15455,
    "h": 144.5
  },
  "luminance": 0.16101
}

Semantic roles & 50–950 ramp

primary

#1C8128

secondary

#B444A7

accent

#40D4E7

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#080F06

muted

#7A7F7A

Preview Lab

Preview with #1C8128

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

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