#1C7311#1C7311

#1C7311 is a mid, vivid green. Relative luminance 0.125; OKLCH L 48.6% C 0.152 H 141.6°. Best body text is #FFFFFF at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#1C7311
RGB	rgb(28, 115, 17)
HSL	hsl(113, 74%, 26%)
HSV	hsv(113, 85%, 45%)
CMYK	cmyk(75.7%, 0%, 85.2%, 54.9%)
CIE-LAB	lab(42.07, -43.67, 42.55)
CIE-LCH	lch(42.07, 60.97, 135.75°)
OKLab	oklab(48.64% -0.1191 0.0943)
OKLCH	oklch(48.64% 0.152 141.6)
XYZ	xyz(6.7104, 12.5481, 2.5986)
Luminance	0.1255 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C7311 #681173

analogous

#4D7311 #1C7311 #117337

triadic

#1C7311 #111C73 #73111C

tetradic

#1C7311 #114D73 #681173 #733711

square

#1C7311 #114D73 #681173 #733711

split-complementary

#1C7311 #371173 #73114D

monochromatic

#061B04 #0F3E09 #1C7311 #29A819 #36DE21

Accessibility & contrast

On white

5.98

#1C7311 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#1C7311 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C7311

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C7311	#FFFFFF	#000000	##FFFFFF
##1C7311	1.00	5.98	3.51	5.98
#FFFFFF	5.98	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#766700

Deuteranopia (green-blind)

#6C611E

Tritanopia (blue-blind)

#016F61

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #1c7311;
/* rgb */ color: rgb(28, 115, 17);
/* oklch */ color: oklch(48.6% 0.152 141.6);

Tailwind

colors: {
  custom: {
    50: '#689c59',
    500: '#1c7311',
    950: '#000000',
  },
}

SCSS

$custom: #1c7311;
$custom-light: #689c59;
$custom-dark: #000000;

JSON

{
  "hex": "#1c7311",
  "rgb": {
    "r": 28,
    "g": 115,
    "b": 17
  },
  "hsl": {
    "h": 113.265,
    "s": 74.242,
    "l": 25.882
  },
  "oklch": {
    "l": 0.48637,
    "c": 0.15187,
    "h": 141.6
  },
  "luminance": 0.12549
}

Semantic roles & 50–950 ramp

primary

#1C7311

secondary

#9D36AA

accent

#37F1DC

background

#F6F9F5

surface

#ECF2E9

border

#C7CCC5

text

#070E04

muted

#7A7E79

Preview Lab

Preview with #1C7311

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

Preview Lab → · Contrast checker → · Palette generator →