#1C7A3B#1C7A3B

#1C7A3B is a mid, vivid green. Relative luminance 0.145; OKLCH L 51.1% C 0.129 H 149.6°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#1C7A3B
RGB	rgb(28, 122, 59)
HSL	hsl(140, 63%, 29%)
HSV	hsv(140, 77%, 48%)
CMYK	cmyk(77%, 0%, 51.6%, 52.2%)
CIE-LAB	lab(44.91, -41.39, 26.87)
CIE-LCH	lch(44.91, 49.34, 147.01°)
OKLab	oklab(51.12% -0.1113 0.0652)
OKLCH	oklch(51.12% 0.129 149.6)
XYZ	xyz(8.2272, 14.4808, 6.4983)
Luminance	0.1448 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C7A3B #7A1C5B

analogous

#2C7A1C #1C7A3B #1C7A6A

triadic

#1C7A3B #3B1C7A #7A3B1C

tetradic

#1C7A3B #1C2C7A #7A1C5B #7A6A1C

square

#1C7A3B #1C2C7A #7A1C5B #7A6A1C

split-complementary

#1C7A3B #6A1C7A #7A1C2C

monochromatic

#06190C #114823 #1C7A3B #27AC53 #3ED36F

Accessibility & contrast

On white

5.39

#1C7A3B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#1C7A3B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C7A3B

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C7A3B	#FFFFFF	#000000	##FFFFFF
##1C7A3B	1.00	5.39	3.90	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6F36

Deuteranopia (green-blind)

#706740

Tritanopia (blue-blind)

#00786B

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #1c7a3b;
/* rgb */ color: rgb(28, 122, 59);
/* oklch */ color: oklch(51.1% 0.129 149.6);

Tailwind

colors: {
  custom: {
    50: '#68a172',
    500: '#1c7a3b',
    950: '#000000',
  },
}

SCSS

$custom: #1c7a3b;
$custom-light: #68a172;
$custom-dark: #000000;

JSON

{
  "hex": "#1c7a3b",
  "rgb": {
    "r": 28,
    "g": 122,
    "b": 59
  },
  "hsl": {
    "h": 139.787,
    "s": 62.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.51122,
    "c": 0.12899,
    "h": 149.6
  },
  "luminance": 0.14482
}

Semantic roles & 50–950 ramp

primary

#1C7A3B

secondary

#AE448B

accent

#42B0E6

background

#F6FAF6

surface

#EBF3EC

border

#C6CDC7

text

#070F08

muted

#7A7F7B

Preview Lab

Preview with #1C7A3B

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

Preview Lab → · Contrast checker → · Palette generator →