#1F8045#1F8045

#1F8045 is a mid, vivid green. Relative luminance 0.162; OKLCH L 53.1% C 0.127 H 151.8°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#1F8045
RGB	rgb(31, 128, 69)
HSL	hsl(144, 61%, 31%)
HSV	hsv(144, 76%, 50%)
CMYK	cmyk(75.8%, 0%, 46.1%, 49.8%)
CIE-LAB	lab(47.18, -41.46, 24.29)
CIE-LCH	lch(47.18, 48.05, 149.64°)
OKLab	oklab(53.06% -0.1116 0.0598)
OKLCH	oklch(53.06% 0.127 151.8)
XYZ	xyz(9.3576, 16.1582, 8.2548)
Luminance	0.1616 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8045 #801F5A

analogous

#29801F #1F8045 #1F8075

triadic

#1F8045 #451F80 #80451F

tetradic

#1F8045 #1F2980 #801F5A #80751F

square

#1F8045 #1F2980 #801F5A #80751F

split-complementary

#1F8045 #751F80 #801F29

monochromatic

#071D10 #134F2A #1F8045 #2BB160 #47D27E

Accessibility & contrast

On white

4.96

#1F8045 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#1F8045 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F8045

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8045	#FFFFFF	#000000	##FFFFFF
##1F8045	1.00	4.96	4.23	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807541

Deuteranopia (green-blind)

#756D49

Tritanopia (blue-blind)

#007E72

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #1f8045;
/* rgb */ color: rgb(31, 128, 69);
/* oklch */ color: oklch(53.1% 0.127 151.8);

Tailwind

colors: {
  custom: {
    50: '#6aa679',
    500: '#1f8045',
    950: '#000000',
  },
}

SCSS

$custom: #1f8045;
$custom-light: #6aa679;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8045",
  "rgb": {
    "r": 31,
    "g": 128,
    "b": 69
  },
  "hsl": {
    "h": 143.505,
    "s": 61.006,
    "l": 31.176
  },
  "oklch": {
    "l": 0.53063,
    "c": 0.12658,
    "h": 151.8
  },
  "luminance": 0.16159
}

Semantic roles & 50–950 ramp

primary

#1F8045

secondary

#B34889

accent

#44A5E4

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#070F09

muted

#7A7F7B

Preview Lab

Preview with #1F8045

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

Preview Lab → · Contrast checker → · Palette generator →