#1F784B#1F784B

#1F784B is a mid, moderate green. Relative luminance 0.142; OKLCH L 50.9% C 0.109 H 156.4°. Best body text is #FFFFFF at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#1F784B
RGB	rgb(31, 120, 75)
HSL	hsl(150, 59%, 30%)
HSV	hsv(150, 74%, 47%)
CMYK	cmyk(74.2%, 0%, 37.5%, 52.9%)
CIE-LAB	lab(44.56, -37.01, 17.45)
CIE-LCH	lch(44.56, 40.92, 154.75°)
OKLab	oklab(50.94% -0.1001 0.0438)
OKLCH	oklch(50.94% 0.109 156.4)
XYZ	xyz(8.5507, 14.2313, 8.9515)
Luminance	0.1423 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F784B #781F4C

analogous

#20781F #1F784B #1F7878

triadic

#1F784B #4B1F78 #784B1F

tetradic

#1F784B #1F2078 #781F4C #78781F

square

#1F784B #1F2078 #781F4C #78781F

split-complementary

#1F784B #781F78 #781F20

monochromatic

#06180F #12472D #1F784B #2CA969 #43CE88

Accessibility & contrast

On white

5.46

#1F784B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#1F784B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F784B

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F784B	#FFFFFF	#000000	##FFFFFF
##1F784B	1.00	5.46	3.85	5.46
#FFFFFF	5.46	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#776E48

Deuteranopia (green-blind)

#6C664E

Tritanopia (blue-blind)

#00776C

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #1f784b;
/* rgb */ color: rgb(31, 120, 75);
/* oklch */ color: oklch(50.9% 0.109 156.4);

Tailwind

colors: {
  custom: {
    50: '#68a07d',
    500: '#1f784b',
    950: '#000000',
  },
}

SCSS

$custom: #1f784b;
$custom-light: #68a07d;
$custom-dark: #000000;

JSON

{
  "hex": "#1f784b",
  "rgb": {
    "r": 31,
    "g": 120,
    "b": 75
  },
  "hsl": {
    "h": 149.663,
    "s": 58.94,
    "l": 29.608
  },
  "oklch": {
    "l": 0.50938,
    "c": 0.10931,
    "h": 156.4
  },
  "luminance": 0.14232
}

Semantic roles & 50–950 ramp

primary

#1F784B

secondary

#AB477A

accent

#4695E2

background

#F6F9F7

surface

#EBF2EE

border

#C6CCC9

text

#070F09

muted

#7A7E7B

Preview Lab

Preview with #1F784B

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

Preview Lab → · Contrast checker → · Palette generator →