#1C8240#1C8240

#1C8240 is a mid, vivid green. Relative luminance 0.166; OKLCH L 53.5% C 0.135 H 150.1°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#1C8240
RGB	rgb(28, 130, 64)
HSL	hsl(141, 65%, 31%)
HSV	hsv(141, 78%, 51%)
CMYK	cmyk(78.5%, 0%, 50.8%, 49%)
CIE-LAB	lab(47.73, -43.58, 27.69)
CIE-LCH	lch(47.73, 51.63, 147.57°)
OKLab	oklab(53.47% -0.1171 0.0673)
OKLCH	oklch(53.47% 0.135 150.1)
XYZ	xyz(9.3861, 16.5812, 7.5553)
Luminance	0.1658 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C8240 #821C5E

analogous

#2B821C #1C8240 #1C8273

triadic

#1C8240 #401C82 #82401C

tetradic

#1C8240 #1C2B82 #821C5E #82731C

square

#1C8240 #1C2B82 #821C5E #82731C

split-complementary

#1C8240 #731C82 #821C2B

monochromatic

#061D0E #115027 #1C8240 #27B459 #42D676

Accessibility & contrast

On white

4.87

#1C8240 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#1C8240 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C8240

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C8240	#FFFFFF	#000000	##FFFFFF
##1C8240	1.00	4.87	4.32	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#83763B

Deuteranopia (green-blind)

#776E45

Tritanopia (blue-blind)

#008073

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #1c8240;
/* rgb */ color: rgb(28, 130, 64);
/* oklch */ color: oklch(53.5% 0.135 150.1);

Tailwind

colors: {
  custom: {
    50: '#6aa776',
    500: '#1c8240',
    950: '#000000',
  },
}

SCSS

$custom: #1c8240;
$custom-light: #6aa776;
$custom-dark: #000000;

JSON

{
  "hex": "#1c8240",
  "rgb": {
    "r": 28,
    "g": 130,
    "b": 64
  },
  "hsl": {
    "h": 141.176,
    "s": 64.557,
    "l": 30.98
  },
  "oklch": {
    "l": 0.53473,
    "c": 0.1351,
    "h": 150.1
  },
  "luminance": 0.16582
}

Semantic roles & 50–950 ramp

primary

#1C8240

secondary

#B5448E

accent

#40ADE8

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#071008

muted

#7A7F7B

Preview Lab

Preview with #1C8240

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

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