#1C9129#1C9129

#1C9129 is a mid, vivid green. Relative luminance 0.207; OKLCH L 57.4% C 0.173 H 144.2°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#1C9129
RGB	rgb(28, 145, 41)
HSL	hsl(127, 68%, 34%)
HSV	hsv(127, 81%, 57%)
CMYK	cmyk(80.7%, 0%, 71.7%, 43.1%)
CIE-LAB	lab(52.57, -51.88, 44.27)
CIE-LCH	lch(52.57, 68.20, 139.52°)
OKLab	oklab(57.41% -0.1402 0.1012)
OKLCH	oklch(57.41% 0.173 144.2)
XYZ	xyz(11.0038, 20.6564, 5.5046)
Luminance	0.2066 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C9129 #911C84

analogous

#4A911C #1C9129 #1C9164

triadic

#1C9129 #291C91 #91291C

tetradic

#1C9129 #1C4A91 #911C84 #91641C

square

#1C9129 #1C4A91 #911C84 #91641C

split-complementary

#1C9129 #641C91 #911C4A

monochromatic

#082A0C #125E1A #1C9129 #26C438 #4BDC5B

Accessibility & contrast

On white

4.09

#1C9129 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#1C9129 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C9129

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C9129	#FFFFFF	#000000	##000000
##1C9129	1.00	4.09	5.13	5.13
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948319

Deuteranopia (green-blind)

#877A33

Tritanopia (blue-blind)

#008D7C

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #1c9129;
/* rgb */ color: rgb(28, 145, 41);
/* oklch */ color: oklch(57.4% 0.173 144.2);

Tailwind

colors: {
  custom: {
    50: '#6fb269',
    500: '#1c9129',
    950: '#000000',
  },
}

SCSS

$custom: #1c9129;
$custom-light: #6fb269;
$custom-dark: #000000;

JSON

{
  "hex": "#1c9129",
  "rgb": {
    "r": 28,
    "g": 145,
    "b": 41
  },
  "hsl": {
    "h": 126.667,
    "s": 67.63,
    "l": 33.922
  },
  "oklch": {
    "l": 0.5741,
    "c": 0.17294,
    "h": 144.2
  },
  "luminance": 0.20658
}

Semantic roles & 50–950 ramp

primary

#1C9129

secondary

#BE4AB2

accent

#3DD7EB

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#091107

muted

#7B807A

Preview Lab

Preview with #1C9129

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

Preview Lab → · Contrast checker → · Palette generator →