#1C9544#1C9544

#1C9544 is a mid, vivid green. Relative luminance 0.222; OKLCH L 58.8% C 0.156 H 148.9°. Best body text is #000000 at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#1C9544
RGB	rgb(28, 149, 68)
HSL	hsl(140, 68%, 35%)
HSV	hsv(140, 81%, 58%)
CMYK	cmyk(81.2%, 0%, 54.4%, 41.6%)
CIE-LAB	lab(54.19, -49.87, 33.59)
CIE-LCH	lch(54.19, 60.12, 146.04°)
OKLab	oklab(58.85% -0.1339 0.0808)
OKLCH	oklch(58.85% 0.156 148.9)
XYZ	xyz(12.2687, 22.1576, 9.0980)
Luminance	0.2216 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C9544 #951C6D

analogous

#30951C #1C9544 #1C9581

triadic

#1C9544 #441C95 #95441C

tetradic

#1C9544 #1C3095 #951C6D #95811C

square

#1C9544 #1C3095 #951C6D #95811C

split-complementary

#1C9544 #811C95 #951C30

monochromatic

#092E15 #12612C #1C9544 #26C95C #4EDE7D

Accessibility & contrast

On white

3.87

#1C9544 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.43

#1C9544 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C9544

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C9544	#FFFFFF	#000000	##000000
##1C9544	1.00	3.87	5.43	5.43
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.43	21.00	1.00	1.00
##000000	5.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96873D

Deuteranopia (green-blind)

#897E4A

Tritanopia (blue-blind)

#009283

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #1c9544;
/* rgb */ color: rgb(28, 149, 68);
/* oklch */ color: oklch(58.8% 0.156 148.9);

Tailwind

colors: {
  custom: {
    50: '#6fb57a',
    500: '#1c9544',
    950: '#000000',
  },
}

SCSS

$custom: #1c9544;
$custom-light: #6fb57a;
$custom-dark: #000000;

JSON

{
  "hex": "#1c9544",
  "rgb": {
    "r": 28,
    "g": 149,
    "b": 68
  },
  "hsl": {
    "h": 139.835,
    "s": 68.362,
    "l": 34.706
  },
  "oklch": {
    "l": 0.58846,
    "c": 0.15639,
    "h": 148.9
  },
  "luminance": 0.22159
}

Semantic roles & 50–950 ramp

primary

#1C9544

secondary

#C04D9A

accent

#3DB1EB

background

#F7FBF7

surface

#EDF6EE

border

#C8D0C9

text

#081109

muted

#7B807B

Preview Lab

Preview with #1C9544

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

Preview Lab → · Contrast checker → · Palette generator →