#1C873C#1C873C

#1C873C is a mid, vivid green. Relative luminance 0.179; OKLCH L 54.8% C 0.145 H 148.3°. Best body text is #000000 at 4.58:1 contrast (WCAG AA passes).

Color values

HEX	#1C873C
RGB	rgb(28, 135, 60)
HSL	hsl(138, 66%, 32%)
HSV	hsv(138, 79%, 53%)
CMYK	cmyk(79.3%, 0%, 55.6%, 47.1%)
CIE-LAB	lab(49.37, -46.08, 31.82)
CIE-LCH	lch(49.37, 56.00, 145.37°)
OKLab	oklab(54.82% -0.1238 0.0764)
OKLCH	oklch(54.82% 0.145 148.3)
XYZ	xyz(9.9577, 17.8999, 7.2043)
Luminance	0.1790 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C873C #871C67

analogous

#32871C #1C873C #1C8772

triadic

#1C873C #3C1C87 #873C1C

tetradic

#1C873C #1C3287 #871C67 #87721C

square

#1C873C #1C3287 #871C67 #87721C

split-complementary

#1C873C #721C87 #871C32

monochromatic

#07220F #115425 #1C873C #27BA53 #45D871

Accessibility & contrast

On white

4.58

#1C873C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#1C873C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C873C

4.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C873C	#FFFFFF	#000000	##000000
##1C873C	1.00	4.58	4.58	4.58
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.58	21.00	1.00	1.00
##000000	4.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887A35

Deuteranopia (green-blind)

#7C7242

Tritanopia (blue-blind)

#008476

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #1c873c;
/* rgb */ color: rgb(28, 135, 60);
/* oklch */ color: oklch(54.8% 0.145 148.3);

Tailwind

colors: {
  custom: {
    50: '#6bab74',
    500: '#1c873c',
    950: '#000000',
  },
}

SCSS

$custom: #1c873c;
$custom-light: #6bab74;
$custom-dark: #000000;

JSON

{
  "hex": "#1c873c",
  "rgb": {
    "r": 28,
    "g": 135,
    "b": 60
  },
  "hsl": {
    "h": 137.944,
    "s": 65.644,
    "l": 31.961
  },
  "oklch": {
    "l": 0.54819,
    "c": 0.14549,
    "h": 148.3
  },
  "luminance": 0.17901
}

Semantic roles & 50–950 ramp

primary

#1C873C

secondary

#BA4597

accent

#3FB6E9

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#081008

muted

#7A7F7B

Preview Lab

Preview with #1C873C

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

Preview Lab → · Contrast checker → · Palette generator →