#1C9640#1C9640

#1C9640 is a mid, vivid green. Relative luminance 0.224; OKLCH L 59.1% C 0.161 H 147.9°. Best body text is #000000 at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#1C9640
RGB	rgb(28, 150, 64)
HSL	hsl(138, 69%, 35%)
HSV	hsv(138, 81%, 59%)
CMYK	cmyk(81.3%, 0%, 57.3%, 41.2%)
CIE-LAB	lab(54.48, -50.81, 35.94)
CIE-LCH	lch(54.48, 62.24, 144.73°)
OKLab	oklab(59.07% -0.1365 0.0857)
OKLCH	oklch(59.07% 0.161 147.9)
XYZ	xyz(12.3097, 22.4282, 8.5298)
Luminance	0.2243 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C9640 #961C72

analogous

#35961C #1C9640 #1C967D

triadic

#1C9640 #401C96 #96401C

tetradic

#1C9640 #1C3596 #961C72 #967D1C

square

#1C9640 #1C3596 #961C72 #967D1C

split-complementary

#1C9640 #7D1C96 #961C35

monochromatic

#092F14 #12622A #1C9640 #26CA56 #4EDE79

Accessibility & contrast

On white

3.83

#1C9640 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.49

#1C9640 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C9640

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C9640	#FFFFFF	#000000	##000000
##1C9640	1.00	3.83	5.49	5.49
#FFFFFF	3.83	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)

#988838

Deuteranopia (green-blind)

#8A7F47

Tritanopia (blue-blind)

#009383

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #1c9640;
/* rgb */ color: rgb(28, 150, 64);
/* oklch */ color: oklch(59.1% 0.161 147.9);

Tailwind

colors: {
  custom: {
    50: '#6fb677',
    500: '#1c9640',
    950: '#000000',
  },
}

SCSS

$custom: #1c9640;
$custom-light: #6fb677;
$custom-dark: #000000;

JSON

{
  "hex": "#1c9640",
  "rgb": {
    "r": 28,
    "g": 150,
    "b": 64
  },
  "hsl": {
    "h": 137.705,
    "s": 68.539,
    "l": 34.902
  },
  "oklch": {
    "l": 0.59066,
    "c": 0.16119,
    "h": 147.9
  },
  "luminance": 0.2243
}

Semantic roles & 50–950 ramp

primary

#1C9640

secondary

#C14D9F

accent

#3CB8EB

background

#F7FBF7

surface

#EDF6ED

border

#C8D0C8

text

#091109

muted

#7B807B

Preview Lab

Preview with #1C9640

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

Preview Lab → · Contrast checker → · Palette generator →