#1C7F17#1C7F17

#1C7F17 is a mid, vivid green. Relative luminance 0.155; OKLCH L 52.2% C 0.163 H 142.3°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#1C7F17
RGB	rgb(28, 127, 23)
HSL	hsl(117, 69%, 29%)
HSV	hsv(117, 82%, 50%)
CMYK	cmyk(78%, 0%, 81.9%, 50.2%)
CIE-LAB	lab(46.29, -47.37, 44.63)
CIE-LCH	lch(46.29, 65.08, 136.71°)
OKLab	oklab(52.15% -0.1288 0.0995)
OKLCH	oklch(52.15% 0.163 142.3)
XYZ	xyz(8.2224, 15.4865, 3.3663)
Luminance	0.1549 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C7F17 #7A177F

analogous

#507F17 #1C7F17 #177F46

triadic

#1C7F17 #171C7F #7F171C

tetradic

#1C7F17 #17507F #7A177F #7F4617

square

#1C7F17 #17507F #7A177F #7F4617

split-complementary

#1C7F17 #46177F #7F1750

monochromatic

#061A05 #114B0E #1C7F17 #27B320 #3EDB36

Accessibility & contrast

On white

5.13

#1C7F17 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#1C7F17 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C7F17

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C7F17	#FFFFFF	#000000	##FFFFFF
##1C7F17	1.00	5.13	4.10	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827200

Deuteranopia (green-blind)

#776B24

Tritanopia (blue-blind)

#007B6C

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #1c7f17;
/* rgb */ color: rgb(28, 127, 23);
/* oklch */ color: oklch(52.2% 0.163 142.3);

Tailwind

colors: {
  custom: {
    50: '#6ba55d',
    500: '#1c7f17',
    950: '#000000',
  },
}

SCSS

$custom: #1c7f17;
$custom-light: #6ba55d;
$custom-dark: #000000;

JSON

{
  "hex": "#1c7f17",
  "rgb": {
    "r": 28,
    "g": 127,
    "b": 23
  },
  "hsl": {
    "h": 117.115,
    "s": 69.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.52153,
    "c": 0.16277,
    "h": 142.3
  },
  "luminance": 0.15487
}

Semantic roles & 50–950 ramp

primary

#1C7F17

secondary

#AE3EB4

accent

#3CECE4

background

#F6FAF5

surface

#ECF4E9

border

#C7CEC5

text

#080F05

muted

#7A7F79

Preview Lab

Preview with #1C7F17

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

Preview Lab → · Contrast checker → · Palette generator →