#1C741F#1C741F

#1C741F is a mid, vivid green. Relative luminance 0.128; OKLCH L 49.0% C 0.145 H 143.4°. Best body text is #FFFFFF at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#1C741F
RGB	rgb(28, 116, 31)
HSL	hsl(122, 61%, 28%)
HSV	hsv(122, 76%, 45%)
CMYK	cmyk(75.9%, 0%, 73.3%, 54.5%)
CIE-LAB	lab(42.51, -42.92, 37.87)
CIE-LCH	lch(42.51, 57.24, 138.58°)
OKLab	oklab(49.03% -0.1164 0.0865)
OKLCH	oklch(49.03% 0.145 143.4)
XYZ	xyz(6.9712, 12.8358, 3.4062)
Luminance	0.1284 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C741F #741C71

analogous

#45741C #1C741F #1C744B

triadic

#1C741F #1F1C74 #741F1C

tetradic

#1C741F #1C4574 #741C71 #744B1C

square

#1C741F #1C4574 #741C71 #744B1C

split-complementary

#1C741F #4B1C74 #741C45

monochromatic

#061907 #104312 #1C741F #28A52C #3BD040

Accessibility & contrast

On white

5.89

#1C741F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#1C741F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C741F

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C741F	#FFFFFF	#000000	##FFFFFF
##1C741F	1.00	5.89	3.57	5.89
#FFFFFF	5.89	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#766912

Deuteranopia (green-blind)

#6D6227

Tritanopia (blue-blind)

#007163

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #1c741f;
/* rgb */ color: rgb(28, 116, 31);
/* oklch */ color: oklch(49.0% 0.145 143.4);

Tailwind

colors: {
  custom: {
    50: '#689d60',
    500: '#1c741f',
    950: '#000000',
  },
}

SCSS

$custom: #1c741f;
$custom-light: #689d60;
$custom-dark: #000000;

JSON

{
  "hex": "#1c741f",
  "rgb": {
    "r": 28,
    "g": 116,
    "b": 31
  },
  "hsl": {
    "h": 122.045,
    "s": 61.111,
    "l": 28.235
  },
  "oklch": {
    "l": 0.49031,
    "c": 0.14501,
    "h": 143.4
  },
  "luminance": 0.12837
}

Semantic roles & 50–950 ramp

primary

#1C741F

secondary

#A843A5

accent

#44DFE4

background

#F6F9F5

surface

#EBF2EA

border

#C6CCC6

text

#070E05

muted

#7A7E79

Preview Lab

Preview with #1C741F

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

Preview Lab → · Contrast checker → · Palette generator →