#1C871E#1C871E

#1C871E is a mid, vivid green. Relative luminance 0.177; OKLCH L 54.5% C 0.168 H 143.0°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#1C871E
RGB	rgb(28, 135, 30)
HSL	hsl(121, 66%, 32%)
HSV	hsv(121, 79%, 53%)
CMYK	cmyk(79.3%, 0%, 77.8%, 47.1%)
CIE-LAB	lab(49.09, -49.53, 44.95)
CIE-LCH	lch(49.09, 66.89, 137.77°)
OKLab	oklab(54.49% -0.1343 0.1012)
OKLCH	oklch(54.49% 0.168 143)
XYZ	xyz(9.3766, 17.6675, 4.1440)
Luminance	0.1767 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C871E #871C85

analogous

#50871C #1C871E #1C8753

triadic

#1C871E #1E1C87 #871E1C

tetradic

#1C871E #1C5087 #871C85 #87531C

square

#1C871E #1C5087 #871C85 #87531C

split-complementary

#1C871E #531C87 #871C50

monochromatic

#072207 #115413 #1C871E #27BA29 #45D848

Accessibility & contrast

On white

4.63

#1C871E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#1C871E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #1C871E

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C871E	#FFFFFF	#000000	##FFFFFF
##1C871E	1.00	4.63	4.53	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7A06

Deuteranopia (green-blind)

#7E722A

Tritanopia (blue-blind)

#008373

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #1c871e;
/* rgb */ color: rgb(28, 135, 30);
/* oklch */ color: oklch(54.5% 0.168 143.0);

Tailwind

colors: {
  custom: {
    50: '#6dab62',
    500: '#1c871e',
    950: '#000000',
  },
}

SCSS

$custom: #1c871e;
$custom-light: #6dab62;
$custom-dark: #000000;

JSON

{
  "hex": "#1c871e",
  "rgb": {
    "r": 28,
    "g": 135,
    "b": 30
  },
  "hsl": {
    "h": 121.121,
    "s": 65.644,
    "l": 31.961
  },
  "oklch": {
    "l": 0.54491,
    "c": 0.16818,
    "h": 143
  },
  "luminance": 0.17669
}

Semantic roles & 50–950 ramp

primary

#1C871E

secondary

#BA45B8

accent

#3FE5E9

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081005

muted

#7B7F7A

Preview Lab

Preview with #1C871E

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

Preview Lab → · Contrast checker → · Palette generator →