#1C7D17#1C7D17

#1C7D17 is a mid, vivid green. Relative luminance 0.150; OKLCH L 51.6% C 0.160 H 142.3°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#1C7D17
RGB	rgb(28, 125, 23)
HSL	hsl(117, 69%, 29%)
HSV	hsv(117, 82%, 49%)
CMYK	cmyk(77.6%, 0%, 81.6%, 51%)
CIE-LAB	lab(45.60, -46.70, 43.97)
CIE-LCH	lch(45.60, 64.14, 136.72°)
OKLab	oklab(51.58% -0.127 0.0981)
OKLCH	oklch(51.58% 0.16 142.3)
XYZ	xyz(7.9667, 14.9751, 3.2811)
Luminance	0.1498 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C7D17 #78177D

analogous

#4F7D17 #1C7D17 #177D45

triadic

#1C7D17 #171C7D #7D171C

tetradic

#1C7D17 #174F7D #78177D #7D4517

square

#1C7D17 #174F7D #78177D #7D4517

split-complementary

#1C7D17 #45177D #7D174F

monochromatic

#061A05 #10490D #1C7D17 #28B121 #3DDA35

Accessibility & contrast

On white

5.26

#1C7D17 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#1C7D17 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C7D17

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C7D17	#FFFFFF	#000000	##FFFFFF
##1C7D17	1.00	5.26	4.00	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807000

Deuteranopia (green-blind)

#756923

Tritanopia (blue-blind)

#00796A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #1c7d17;
/* rgb */ color: rgb(28, 125, 23);
/* oklch */ color: oklch(51.6% 0.160 142.3);

Tailwind

colors: {
  custom: {
    50: '#6aa45d',
    500: '#1c7d17',
    950: '#000000',
  },
}

SCSS

$custom: #1c7d17;
$custom-light: #6aa45d;
$custom-dark: #000000;

JSON

{
  "hex": "#1c7d17",
  "rgb": {
    "r": 28,
    "g": 125,
    "b": 23
  },
  "hsl": {
    "h": 117.059,
    "s": 68.919,
    "l": 29.02
  },
  "oklch": {
    "l": 0.51576,
    "c": 0.16049,
    "h": 142.3
  },
  "luminance": 0.14976
}

Semantic roles & 50–950 ramp

primary

#1C7D17

secondary

#AC3EB2

accent

#3CECE3

background

#F6FAF5

surface

#ECF4E9

border

#C7CEC5

text

#080F05

muted

#7A7F79

Preview Lab

Preview with #1C7D17

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

Preview Lab → · Contrast checker → · Palette generator →