#1C9542#1C9542

#1C9542 is a mid, vivid green. Relative luminance 0.221; OKLCH L 58.8% C 0.158 H 148.4°. Best body text is #000000 at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#1C9542
RGB	rgb(28, 149, 66)
HSL	hsl(139, 68%, 35%)
HSV	hsv(139, 81%, 58%)
CMYK	cmyk(81.2%, 0%, 55.7%, 41.6%)
CIE-LAB	lab(54.17, -50.17, 34.57)
CIE-LCH	lch(54.17, 60.93, 145.43°)
OKLab	oklab(58.82% -0.1347 0.0828)
OKLCH	oklch(58.82% 0.158 148.4)
XYZ	xyz(12.2087, 22.1336, 8.7820)
Luminance	0.2213 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C9542 #951C6F

analogous

#32951C #1C9542 #1C957F

triadic

#1C9542 #421C95 #95421C

tetradic

#1C9542 #1C3295 #951C6F #957F1C

square

#1C9542 #1C3295 #951C6F #957F1C

split-complementary

#1C9542 #7F1C95 #951C32

monochromatic

#092E14 #12612B #1C9542 #26C959 #4EDE7B

Accessibility & contrast

On white

3.87

#1C9542 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.43

#1C9542 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C9542

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C9542	#FFFFFF	#000000	##000000
##1C9542	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)

#96873A

Deuteranopia (green-blind)

#897E48

Tritanopia (blue-blind)

#009282

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #1c9542;
/* rgb */ color: rgb(28, 149, 66);
/* oklch */ color: oklch(58.8% 0.158 148.4);

Tailwind

colors: {
  custom: {
    50: '#6fb578',
    500: '#1c9542',
    950: '#000000',
  },
}

SCSS

$custom: #1c9542;
$custom-light: #6fb578;
$custom-dark: #000000;

JSON

{
  "hex": "#1c9542",
  "rgb": {
    "r": 28,
    "g": 149,
    "b": 66
  },
  "hsl": {
    "h": 138.843,
    "s": 68.362,
    "l": 34.706
  },
  "oklch": {
    "l": 0.58817,
    "c": 0.15817,
    "h": 148.4
  },
  "luminance": 0.22135
}

Semantic roles & 50–950 ramp

primary

#1C9542

secondary

#C04D9C

accent

#3DB4EB

background

#F7FBF7

surface

#EDF6ED

border

#C8D0C8

text

#091109

muted

#7B807B

Preview Lab

Preview with #1C9542

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

Preview Lab → · Contrast checker → · Palette generator →