#1C911F#1C911F

#1C911F is a mid, vivid green. Relative luminance 0.206; OKLCH L 57.3% C 0.179 H 143.0°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#1C911F
RGB	rgb(28, 145, 31)
HSL	hsl(122, 68%, 34%)
HSV	hsv(122, 81%, 57%)
CMYK	cmyk(80.7%, 0%, 78.6%, 43.1%)
CIE-LAB	lab(52.50, -52.72, 47.95)
CIE-LCH	lch(52.50, 71.27, 137.71°)
OKLab	oklab(57.33% -0.143 0.1076)
OKLCH	oklch(57.33% 0.179 143)
XYZ	xyz(10.8509, 20.5953, 4.6995)
Luminance	0.2060 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C911F #911C8E

analogous

#54911C #1C911F #1C915A

triadic

#1C911F #1F1C91 #911F1C

tetradic

#1C911F #1C5491 #911C8E #915A1C

square

#1C911F #1C5491 #911C8E #915A1C

split-complementary

#1C911F #5A1C91 #911C54

monochromatic

#082A09 #125E14 #1C911F #26C42A #4BDC4F

Accessibility & contrast

On white

4.10

#1C911F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#1C911F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C911F

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C911F	#FFFFFF	#000000	##000000
##1C911F	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948302

Deuteranopia (green-blind)

#887A2C

Tritanopia (blue-blind)

#008D7C

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #1c911f;
/* rgb */ color: rgb(28, 145, 31);
/* oklch */ color: oklch(57.3% 0.179 143.0);

Tailwind

colors: {
  custom: {
    50: '#6fb264',
    500: '#1c911f',
    950: '#000000',
  },
}

SCSS

$custom: #1c911f;
$custom-light: #6fb264;
$custom-dark: #000000;

JSON

{
  "hex": "#1c911f",
  "rgb": {
    "r": 28,
    "g": 145,
    "b": 31
  },
  "hsl": {
    "h": 121.538,
    "s": 67.63,
    "l": 33.922
  },
  "oklch": {
    "l": 0.57332,
    "c": 0.17891,
    "h": 143
  },
  "luminance": 0.20597
}

Semantic roles & 50–950 ramp

primary

#1C911F

secondary

#BE4ABB

accent

#3DE6EB

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#091106

muted

#7B807A

Preview Lab

Preview with #1C911F

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

Preview Lab → · Contrast checker → · Palette generator →