#1C7740#1C7740

#1C7740 is a mid, moderate green. Relative luminance 0.138; OKLCH L 50.4% C 0.120 H 151.9°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#1C7740
RGB	rgb(28, 119, 64)
HSL	hsl(144, 62%, 29%)
HSV	hsv(144, 76%, 47%)
CMYK	cmyk(76.5%, 0%, 46.2%, 53.3%)
CIE-LAB	lab(43.96, -39.32, 22.90)
CIE-LCH	lch(43.96, 45.50, 149.78°)
OKLab	oklab(50.36% -0.1058 0.0564)
OKLCH	oklch(50.36% 0.12 151.9)
XYZ	xyz(8.0004, 13.8098, 7.0934)
Luminance	0.1381 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C7740 #771C53

analogous

#26771C #1C7740 #1C776E

triadic

#1C7740 #401C77 #77401C

tetradic

#1C7740 #1C2677 #771C53 #776E1C

square

#1C7740 #1C2677 #771C53 #776E1C

split-complementary

#1C7740 #6E1C77 #771C26

monochromatic

#06190D #104525 #1C7740 #28A95B #3CD177

Accessibility & contrast

On white

5.58

#1C7740 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#1C7740 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C7740

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C7740	#FFFFFF	#000000	##FFFFFF
##1C7740	1.00	5.58	3.76	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#776D3C

Deuteranopia (green-blind)

#6C6544

Tritanopia (blue-blind)

#00756A

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #1c7740;
/* rgb */ color: rgb(28, 119, 64);
/* oklch */ color: oklch(50.4% 0.120 151.9);

Tailwind

colors: {
  custom: {
    50: '#679f75',
    500: '#1c7740',
    950: '#000000',
  },
}

SCSS

$custom: #1c7740;
$custom-light: #679f75;
$custom-dark: #000000;

JSON

{
  "hex": "#1c7740",
  "rgb": {
    "r": 28,
    "g": 119,
    "b": 64
  },
  "hsl": {
    "h": 143.736,
    "s": 61.905,
    "l": 28.824
  },
  "oklch": {
    "l": 0.50357,
    "c": 0.11991,
    "h": 151.9
  },
  "luminance": 0.13811
}

Semantic roles & 50–950 ramp

primary

#1C7740

secondary

#AB4482

accent

#43A5E5

background

#F6F9F7

surface

#EBF2ED

border

#C6CCC8

text

#070F08

muted

#7A7E7B

Preview Lab

Preview with #1C7740

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

Preview Lab → · Contrast checker → · Palette generator →