#1F7947#1F7947

#1F7947 is a mid, moderate green. Relative luminance 0.144; OKLCH L 51.1% C 0.115 H 154.1°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#1F7947
RGB	rgb(31, 121, 71)
HSL	hsl(147, 59%, 30%)
HSV	hsv(147, 74%, 47%)
CMYK	cmyk(74.4%, 0%, 41.3%, 52.5%)
CIE-LAB	lab(44.83, -38.26, 20.10)
CIE-LCH	lch(44.83, 43.22, 152.28°)
OKLab	oklab(51.13% -0.1032 0.0501)
OKLCH	oklch(51.13% 0.115 154.1)
XYZ	xyz(8.5390, 14.4200, 8.2933)
Luminance	0.1442 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7947 #791F51

analogous

#24791F #1F7947 #1F7974

triadic

#1F7947 #471F79 #79471F

tetradic

#1F7947 #1F2479 #791F51 #79741F

square

#1F7947 #1F2479 #791F51 #79741F

split-complementary

#1F7947 #741F79 #791F24

monochromatic

#06180E #13482A #1F7947 #2BAA64 #43CF81

Accessibility & contrast

On white

5.41

#1F7947 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#1F7947 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7947

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7947	#FFFFFF	#000000	##FFFFFF
##1F7947	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796F44

Deuteranopia (green-blind)

#6E674A

Tritanopia (blue-blind)

#00786C

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #1f7947;
/* rgb */ color: rgb(31, 121, 71);
/* oklch */ color: oklch(51.1% 0.115 154.1);

Tailwind

colors: {
  custom: {
    50: '#68a07a',
    500: '#1f7947',
    950: '#000000',
  },
}

SCSS

$custom: #1f7947;
$custom-light: #68a07a;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7947",
  "rgb": {
    "r": 31,
    "g": 121,
    "b": 71
  },
  "hsl": {
    "h": 146.667,
    "s": 59.211,
    "l": 29.804
  },
  "oklch": {
    "l": 0.51133,
    "c": 0.11471,
    "h": 154.1
  },
  "luminance": 0.14421
}

Semantic roles & 50–950 ramp

primary

#1F7947

secondary

#AC4780

accent

#459DE2

background

#F6F9F7

surface

#EBF2ED

border

#C6CCC8

text

#070F09

muted

#7A7E7B

Preview Lab

Preview with #1F7947

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

Preview Lab → · Contrast checker → · Palette generator →