#1F8149#1F8149

#1F8149 is a mid, vivid green. Relative luminance 0.165; OKLCH L 53.4% C 0.124 H 153.2°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#1F8149
RGB	rgb(31, 129, 73)
HSL	hsl(146, 61%, 31%)
HSV	hsv(146, 76%, 51%)
CMYK	cmyk(76%, 0%, 43.4%, 49.4%)
CIE-LAB	lab(47.59, -41.09, 22.59)
CIE-LCH	lch(47.59, 46.89, 151.20°)
OKLab	oklab(53.42% -0.1107 0.056)
OKLCH	oklch(53.42% 0.124 153.2)
XYZ	xyz(9.6171, 16.4717, 8.9746)
Luminance	0.1647 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8149 #811F57

analogous

#26811F #1F8149 #1F817A

triadic

#1F8149 #491F81 #81491F

tetradic

#1F8149 #1F2681 #811F57 #817A1F

square

#1F8149 #1F2681 #811F57 #817A1F

split-complementary

#1F8149 #7A1F81 #811F26

monochromatic

#071E11 #13502D #1F8149 #2BB265 #47D383

Accessibility & contrast

On white

4.89

#1F8149 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#1F8149 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F8149

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8149	#FFFFFF	#000000	##FFFFFF
##1F8149	1.00	4.89	4.29	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817645

Deuteranopia (green-blind)

#756E4D

Tritanopia (blue-blind)

#007F73

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #1f8149;
/* rgb */ color: rgb(31, 129, 73);
/* oklch */ color: oklch(53.4% 0.124 153.2);

Tailwind

colors: {
  custom: {
    50: '#6aa67c',
    500: '#1f8149',
    950: '#000000',
  },
}

SCSS

$custom: #1f8149;
$custom-light: #6aa67c;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8149",
  "rgb": {
    "r": 31,
    "g": 129,
    "b": 73
  },
  "hsl": {
    "h": 145.714,
    "s": 61.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.5342,
    "c": 0.12403,
    "h": 153.2
  },
  "luminance": 0.16473
}

Semantic roles & 50–950 ramp

primary

#1F8149

secondary

#B44886

accent

#439FE4

background

#F6FAF7

surface

#ECF4EE

border

#C7CEC9

text

#070F09

muted

#7A7F7B

Preview Lab

Preview with #1F8149

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

Preview Lab → · Contrast checker → · Palette generator →