#1C7817#1C7817

#1C7817 is a mid, vivid green. Relative luminance 0.137; OKLCH L 50.1% C 0.155 H 142.3°. Best body text is #FFFFFF at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#1C7817
RGB	rgb(28, 120, 23)
HSL	hsl(117, 68%, 28%)
HSV	hsv(117, 81%, 47%)
CMYK	cmyk(76.7%, 0%, 80.8%, 52.9%)
CIE-LAB	lab(43.86, -45.00, 42.30)
CIE-LCH	lch(43.86, 61.76, 136.77°)
OKLab	oklab(50.13% -0.1224 0.0946)
OKLCH	oklch(50.13% 0.155 142.3)
XYZ	xyz(7.3496, 13.7408, 3.0754)
Luminance	0.1374 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C7817 #731778

analogous

#4C7817 #1C7817 #177842

triadic

#1C7817 #171C78 #78171C

tetradic

#1C7817 #174C78 #731778 #784217

square

#1C7817 #174C78 #731778 #784217

split-complementary

#1C7817 #421778 #78174C

monochromatic

#061A05 #10450D #1C7817 #28AB21 #3AD832

Accessibility & contrast

On white

5.60

#1C7817 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#1C7817 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C7817

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C7817	#FFFFFF	#000000	##FFFFFF
##1C7817	1.00	5.60	3.75	5.60
#FFFFFF	5.60	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6C00

Deuteranopia (green-blind)

#716522

Tritanopia (blue-blind)

#007466

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #1c7817;
/* rgb */ color: rgb(28, 120, 23);
/* oklch */ color: oklch(50.1% 0.155 142.3);

Tailwind

colors: {
  custom: {
    50: '#69a05c',
    500: '#1c7817',
    950: '#000000',
  },
}

SCSS

$custom: #1c7817;
$custom-light: #69a05c;
$custom-dark: #000000;

JSON

{
  "hex": "#1c7817",
  "rgb": {
    "r": 28,
    "g": 120,
    "b": 23
  },
  "hsl": {
    "h": 116.907,
    "s": 67.832,
    "l": 28.039
  },
  "oklch": {
    "l": 0.50129,
    "c": 0.15471,
    "h": 142.3
  },
  "luminance": 0.13742
}

Semantic roles & 50–950 ramp

primary

#1C7817

secondary

#A73EAD

accent

#3DEBE2

background

#F6F9F5

surface

#ECF2E9

border

#C7CCC5

text

#070F04

muted

#7A7E79

Preview Lab

Preview with #1C7817

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

Preview Lab → · Contrast checker → · Palette generator →