#1C7A42#1C7A42

#1C7A42 is a mid, vivid green. Relative luminance 0.146; OKLCH L 51.2% C 0.122 H 152.1°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#1C7A42
RGB	rgb(28, 122, 66)
HSL	hsl(144, 63%, 29%)
HSV	hsv(144, 77%, 48%)
CMYK	cmyk(77%, 0%, 45.9%, 52.2%)
CIE-LAB	lab(45.02, -40.13, 23.16)
CIE-LCH	lch(45.02, 46.33, 150.01°)
OKLab	oklab(51.25% -0.108 0.0571)
OKLCH	oklch(51.25% 0.122 152.1)
XYZ	xyz(8.4211, 14.5583, 7.5194)
Luminance	0.1456 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C7A42 #7A1C54

analogous

#257A1C #1C7A42 #1C7A71

triadic

#1C7A42 #421C7A #7A421C

tetradic

#1C7A42 #1C257A #7A1C54 #7A711C

square

#1C7A42 #1C257A #7A1C54 #7A711C

split-complementary

#1C7A42 #711C7A #7A1C25

monochromatic

#06190D #114827 #1C7A42 #27AC5D #3ED37A

Accessibility & contrast

On white

5.37

#1C7A42 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#1C7A42 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C7A42

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C7A42	#FFFFFF	#000000	##FFFFFF
##1C7A42	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)

#7A6F3E

Deuteranopia (green-blind)

#6F6746

Tritanopia (blue-blind)

#00786C

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #1c7a42;
/* rgb */ color: rgb(28, 122, 66);
/* oklch */ color: oklch(51.2% 0.122 152.1);

Tailwind

colors: {
  custom: {
    50: '#68a177',
    500: '#1c7a42',
    950: '#000000',
  },
}

SCSS

$custom: #1c7a42;
$custom-light: #68a177;
$custom-dark: #000000;

JSON

{
  "hex": "#1c7a42",
  "rgb": {
    "r": 28,
    "g": 122,
    "b": 66
  },
  "hsl": {
    "h": 144.255,
    "s": 62.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.51247,
    "c": 0.12213,
    "h": 152.1
  },
  "luminance": 0.14559
}

Semantic roles & 50–950 ramp

primary

#1C7A42

secondary

#AE4483

accent

#42A4E6

background

#F6FAF7

surface

#EBF3ED

border

#C6CDC8

text

#070F08

muted

#7A7F7B

Preview Lab

Preview with #1C7A42

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

Preview Lab → · Contrast checker → · Palette generator →