#1C7A43#1C7A43

#1C7A43 is a mid, vivid green. Relative luminance 0.146; OKLCH L 51.3% C 0.121 H 152.5°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#1C7A43
RGB	rgb(28, 122, 67)
HSL	hsl(145, 63%, 29%)
HSV	hsv(145, 77%, 48%)
CMYK	cmyk(77%, 0%, 45.1%, 52.2%)
CIE-LAB	lab(45.04, -39.94, 22.62)
CIE-LCH	lch(45.04, 45.90, 150.47°)
OKLab	oklab(51.27% -0.1075 0.0559)
OKLCH	oklch(51.27% 0.121 152.5)
XYZ	xyz(8.4508, 14.5702, 7.6761)
Luminance	0.1457 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C7A43 #7A1C53

analogous

#247A1C #1C7A43 #1C7A72

triadic

#1C7A43 #431C7A #7A431C

tetradic

#1C7A43 #1C247A #7A1C53 #7A721C

square

#1C7A43 #1C247A #7A1C53 #7A721C

split-complementary

#1C7A43 #721C7A #7A1C24

monochromatic

#06190E #114828 #1C7A43 #27AC5E #3ED37C

Accessibility & contrast

On white

5.37

#1C7A43 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#1C7A43 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C7A43

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C7A43	#FFFFFF	#000000	##FFFFFF
##1C7A43	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A6F3F

Deuteranopia (green-blind)

#6F6747

Tritanopia (blue-blind)

#00786D

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #1c7a43;
/* rgb */ color: rgb(28, 122, 67);
/* oklch */ color: oklch(51.3% 0.121 152.5);

Tailwind

colors: {
  custom: {
    50: '#68a178',
    500: '#1c7a43',
    950: '#000000',
  },
}

SCSS

$custom: #1c7a43;
$custom-light: #68a178;
$custom-dark: #000000;

JSON

{
  "hex": "#1c7a43",
  "rgb": {
    "r": 28,
    "g": 122,
    "b": 67
  },
  "hsl": {
    "h": 144.894,
    "s": 62.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.51266,
    "c": 0.12114,
    "h": 152.5
  },
  "luminance": 0.14571
}

Semantic roles & 50–950 ramp

primary

#1C7A43

secondary

#AE4482

accent

#42A2E6

background

#F6FAF7

surface

#EBF3ED

border

#C6CDC8

text

#070F09

muted

#7A7F7B

Preview Lab

Preview with #1C7A43

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

Preview Lab → · Contrast checker → · Palette generator →