#1C9144#1C9144

#1C9144 is a mid, vivid green. Relative luminance 0.209; OKLCH L 57.7% C 0.151 H 149.3°. Best body text is #000000 at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#1C9144
RGB	rgb(28, 145, 68)
HSL	hsl(141, 68%, 34%)
HSV	hsv(141, 81%, 57%)
CMYK	cmyk(80.7%, 0%, 53.1%, 43.1%)
CIE-LAB	lab(52.85, -48.44, 31.95)
CIE-LCH	lch(52.85, 58.03, 146.59°)
OKLab	oklab(57.74% -0.1301 0.0771)
OKLCH	oklch(57.74% 0.151 149.3)
XYZ	xyz(11.6467, 20.9136, 8.8906)
Luminance	0.2092 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C9144 #911C69

analogous

#2F911C #1C9144 #1C917F

triadic

#1C9144 #441C91 #91441C

tetradic

#1C9144 #1C2F91 #911C69 #917F1C

square

#1C9144 #1C2F91 #911C69 #917F1C

split-complementary

#1C9144 #7F1C91 #911C2F

monochromatic

#082A14 #125E2C #1C9144 #26C45C #4BDC7D

Accessibility & contrast

On white

4.05

#1C9144 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.18

#1C9144 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C9144

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C9144	#FFFFFF	#000000	##000000
##1C9144	1.00	4.05	5.18	5.18
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.18	21.00	1.00	1.00
##000000	5.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92843D

Deuteranopia (green-blind)

#857B4A

Tritanopia (blue-blind)

#008E7F

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #1c9144;
/* rgb */ color: rgb(28, 145, 68);
/* oklch */ color: oklch(57.7% 0.151 149.3);

Tailwind

colors: {
  custom: {
    50: '#6db279',
    500: '#1c9144',
    950: '#000000',
  },
}

SCSS

$custom: #1c9144;
$custom-light: #6db279;
$custom-dark: #000000;

JSON

{
  "hex": "#1c9144",
  "rgb": {
    "r": 28,
    "g": 145,
    "b": 68
  },
  "hsl": {
    "h": 140.513,
    "s": 67.63,
    "l": 33.922
  },
  "oklch": {
    "l": 0.57737,
    "c": 0.15123,
    "h": 149.3
  },
  "luminance": 0.20915
}

Semantic roles & 50–950 ramp

primary

#1C9144

secondary

#BE4A97

accent

#3DAFEB

background

#F7FBF7

surface

#EDF6ED

border

#C8D0C8

text

#081109

muted

#7B807B

Preview Lab

Preview with #1C9144

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

Preview Lab → · Contrast checker → · Palette generator →