#1F8F47#1F8F47

#1F8F47 is a mid, vivid green. Relative luminance 0.204; OKLCH L 57.3% C 0.145 H 150.2°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#1F8F47
RGB	rgb(31, 143, 71)
HSL	hsl(141, 64%, 34%)
HSV	hsv(141, 78%, 56%)
CMYK	cmyk(78.3%, 0%, 50.3%, 43.9%)
CIE-LAB	lab(52.28, -46.82, 29.67)
CIE-LCH	lch(52.28, 55.43, 147.63°)
OKLab	oklab(57.28% -0.1258 0.0722)
OKLCH	oklch(57.28% 0.145 150.2)
XYZ	xyz(11.5239, 20.3898, 9.2883)
Luminance	0.2039 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8F47 #8F1F67

analogous

#2F8F1F #1F8F47 #1F8F7F

triadic

#1F8F47 #471F8F #8F471F

tetradic

#1F8F47 #1F2F8F #8F1F67 #8F7F1F

square

#1F8F47 #1F2F8F #8F1F67 #8F7F1F

split-complementary

#1F8F47 #7F1F8F #8F1F2F

monochromatic

#092A15 #145D2E #1F8F47 #2AC160 #4FD981

Accessibility & contrast

On white

4.14

#1F8F47 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#1F8F47 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8F47

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8F47	#FFFFFF	#000000	##000000
##1F8F47	1.00	4.14	5.08	5.08
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908241

Deuteranopia (green-blind)

#83794C

Tritanopia (blue-blind)

#008C7E

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #1f8f47;
/* rgb */ color: rgb(31, 143, 71);
/* oklch */ color: oklch(57.3% 0.145 150.2);

Tailwind

colors: {
  custom: {
    50: '#6eb17b',
    500: '#1f8f47',
    950: '#000000',
  },
}

SCSS

$custom: #1f8f47;
$custom-light: #6eb17b;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8f47",
  "rgb": {
    "r": 31,
    "g": 143,
    "b": 71
  },
  "hsl": {
    "h": 141.429,
    "s": 64.368,
    "l": 34.118
  },
  "oklch": {
    "l": 0.57284,
    "c": 0.14504,
    "h": 150.2
  },
  "luminance": 0.20391
}

Semantic roles & 50–950 ramp

primary

#1F8F47

secondary

#BC4E95

accent

#40ACE7

background

#F7FBF7

surface

#EDF6EE

border

#C8D0C9

text

#081109

muted

#7B807B

Preview Lab

Preview with #1F8F47

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

Preview Lab → · Contrast checker → · Palette generator →