#1C9E27#1C9E27

#1C9E27 is a mid, vivid green. Relative luminance 0.248; OKLCH L 61.0% C 0.189 H 143.7°. Best body text is #000000 at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#1C9E27
RGB	rgb(28, 158, 39)
HSL	hsl(125, 70%, 36%)
HSV	hsv(125, 82%, 62%)
CMYK	cmyk(82.3%, 0%, 75.3%, 38%)
CIE-LAB	lab(56.92, -56.25, 49.52)
CIE-LCH	lch(56.92, 74.94, 138.64°)
OKLab	oklab(61.03% -0.1522 0.1119)
OKLCH	oklch(61.03% 0.189 143.7)
XYZ	xyz(13.0711, 24.8455, 6.0258)
Luminance	0.2485 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C9E27 #9E1C93

analogous

#529E1C #1C9E27 #1C9E68

triadic

#1C9E27 #271C9E #9E271C

tetradic

#1C9E27 #1C529E #9E1C93 #9E681C

square

#1C9E27 #1C529E #9E1C93 #9E681C

split-complementary

#1C9E27 #681C9E #9E1C52

monochromatic

#0A360D #136A1A #1C9E27 #25D234 #54E160

Accessibility & contrast

On white

3.52

#1C9E27 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.97

#1C9E27 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C9E27

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C9E27	#FFFFFF	#000000	##000000
##1C9E27	1.00	3.52	5.97	5.97
#FFFFFF	3.52	1.00	21.00	21.00
#000000	5.97	21.00	1.00	1.00
##000000	5.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18E0F

Deuteranopia (green-blind)

#938534

Tritanopia (blue-blind)

#009987

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #1c9e27;
/* rgb */ color: rgb(28, 158, 39);
/* oklch */ color: oklch(61.0% 0.189 143.7);

Tailwind

colors: {
  custom: {
    50: '#72bc69',
    500: '#1c9e27',
    950: '#000000',
  },
}

SCSS

$custom: #1c9e27;
$custom-light: #72bc69;
$custom-dark: #000000;

JSON

{
  "hex": "#1c9e27",
  "rgb": {
    "r": 28,
    "g": 158,
    "b": 39
  },
  "hsl": {
    "h": 125.077,
    "s": 69.892,
    "l": 36.471
  },
  "oklch": {
    "l": 0.61026,
    "c": 0.18891,
    "h": 143.7
  },
  "luminance": 0.24847
}

Semantic roles & 50–950 ramp

primary

#1C9E27

secondary

#C452BA

accent

#3BDEED

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#091207

muted

#7B817A

Preview Lab

Preview with #1C9E27

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

Preview Lab → · Contrast checker → · Palette generator →