#1C971D#1C971D

#1C971D is a mid, vivid green. Relative luminance 0.225; OKLCH L 59.0% C 0.187 H 142.8°. Best body text is #000000 at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#1C971D
RGB	rgb(28, 151, 29)
HSL	hsl(120, 69%, 35%)
HSV	hsv(120, 81%, 59%)
CMYK	cmyk(81.5%, 0%, 80.8%, 40.8%)
CIE-LAB	lab(54.52, -54.77, 50.55)
CIE-LCH	lch(54.52, 74.53, 137.29°)
OKLab	oklab(59.01% -0.1486 0.1127)
OKLCH	oklch(59.01% 0.187 142.8)
XYZ	xyz(11.7665, 22.4674, 4.8787)
Luminance	0.2247 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C971D #971C96

analogous

#58971C #1C971D #1C975B

triadic

#1C971D #1D1C97 #971D1C

tetradic

#1C971D #1C5897 #971C96 #975B1C

square

#1C971D #1C5897 #971C96 #975B1C

split-complementary

#1C971D #5B1C97 #971C58

monochromatic

#093009 #126313 #1C971D #26CB27 #4FDE50

Accessibility & contrast

On white

3.82

#1C971D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.49

#1C971D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C971D

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C971D	#FFFFFF	#000000	##000000
##1C971D	1.00	3.82	5.49	5.49
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.49	21.00	1.00	1.00
##000000	5.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8800

Deuteranopia (green-blind)

#8D7F2C

Tritanopia (blue-blind)

#009281

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #1c971d;
/* rgb */ color: rgb(28, 151, 29);
/* oklch */ color: oklch(59.0% 0.187 142.8);

Tailwind

colors: {
  custom: {
    50: '#71b764',
    500: '#1c971d',
    950: '#000000',
  },
}

SCSS

$custom: #1c971d;
$custom-light: #71b764;
$custom-dark: #000000;

JSON

{
  "hex": "#1c971d",
  "rgb": {
    "r": 28,
    "g": 151,
    "b": 29
  },
  "hsl": {
    "h": 120.488,
    "s": 68.715,
    "l": 35.098
  },
  "oklch": {
    "l": 0.59006,
    "c": 0.18651,
    "h": 142.8
  },
  "luminance": 0.22469
}

Semantic roles & 50–950 ramp

primary

#1C971D

secondary

#C14EC0

accent

#3CEAEC

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#091106

muted

#7B807A

Preview Lab

Preview with #1C971D

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

Preview Lab → · Contrast checker → · Palette generator →