#1C9C3D#1C9C3D

#1C9C3D is a mid, vivid green. Relative luminance 0.244; OKLCH L 60.7% C 0.171 H 146.8°. Best body text is #000000 at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#1C9C3D
RGB	rgb(28, 156, 61)
HSL	hsl(135, 70%, 36%)
HSV	hsv(135, 82%, 61%)
CMYK	cmyk(82.1%, 0%, 60.9%, 38.8%)
CIE-LAB	lab(56.45, -53.28, 39.70)
CIE-LCH	lch(56.45, 66.44, 143.31°)
OKLab	oklab(60.69% -0.1433 0.0936)
OKLCH	oklch(60.69% 0.171 146.8)
XYZ	xyz(13.2086, 24.3591, 8.4196)
Luminance	0.2436 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C9C3D #9C1C7B

analogous

#3B9C1C #1C9C3D #1C9C7D

triadic

#1C9C3D #3D1C9C #9C3D1C

tetradic

#1C9C3D #1C3B9C #9C1C7B #9C7D1C

square

#1C9C3D #1C3B9C #9C1C7B #9C7D1C

split-complementary

#1C9C3D #7D1C9C #9C1C3B

monochromatic

#093414 #136829 #1C9C3D #25D051 #52E077

Accessibility & contrast

On white

3.58

#1C9C3D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.87

#1C9C3D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C9C3D

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C9C3D	#FFFFFF	#000000	##000000
##1C9C3D	1.00	3.58	5.87	5.87
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.87	21.00	1.00	1.00
##000000	5.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E8D33

Deuteranopia (green-blind)

#908445

Tritanopia (blue-blind)

#009887

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #1c9c3d;
/* rgb */ color: rgb(28, 156, 61);
/* oklch */ color: oklch(60.7% 0.171 146.8);

Tailwind

colors: {
  custom: {
    50: '#71ba76',
    500: '#1c9c3d',
    950: '#000000',
  },
}

SCSS

$custom: #1c9c3d;
$custom-light: #71ba76;
$custom-dark: #000000;

JSON

{
  "hex": "#1c9c3d",
  "rgb": {
    "r": 28,
    "g": 156,
    "b": 61
  },
  "hsl": {
    "h": 135.469,
    "s": 69.565,
    "l": 36.078
  },
  "oklch": {
    "l": 0.60688,
    "c": 0.17114,
    "h": 146.8
  },
  "luminance": 0.24361
}

Semantic roles & 50–950 ramp

primary

#1C9C3D

secondary

#C351A6

accent

#3BBFEC

background

#F7FBF7

surface

#EDF6ED

border

#C8D0C8

text

#091209

muted

#7B817B

Preview Lab

Preview with #1C9C3D

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

Preview Lab → · Contrast checker → · Palette generator →