#1F9430#1F9430

#1F9430 is a mid, vivid green. Relative luminance 0.217; OKLCH L 58.4% C 0.171 H 144.8°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#1F9430
RGB	rgb(31, 148, 48)
HSL	hsl(129, 65%, 35%)
HSV	hsv(129, 79%, 58%)
CMYK	cmyk(79.1%, 0%, 67.6%, 42%)
CIE-LAB	lab(53.69, -51.75, 42.53)
CIE-LCH	lch(53.69, 66.98, 140.58°)
OKLab	oklab(58.37% -0.1397 0.0984)
OKLCH	oklch(58.37% 0.171 144.8)
XYZ	xyz(11.6877, 21.6831, 6.3650)
Luminance	0.2168 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9430 #941F83

analogous

#48941F #1F9430 #1F946A

triadic

#1F9430 #301F94 #94301F

tetradic

#1F9430 #1F4894 #941F83 #946A1F

square

#1F9430 #1F4894 #941F83 #946A1F

split-complementary

#1F9430 #6A1F94 #941F48

monochromatic

#0A2F0F #146120 #1F9430 #2AC740 #53DB66

Accessibility & contrast

On white

3.93

#1F9430 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#1F9430 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9430

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9430	#FFFFFF	#000000	##000000
##1F9430	1.00	3.93	5.34	5.34
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#978623

Deuteranopia (green-blind)

#8A7D39

Tritanopia (blue-blind)

#00907F

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #1f9430;
/* rgb */ color: rgb(31, 148, 48);
/* oklch */ color: oklch(58.4% 0.171 144.8);

Tailwind

colors: {
  custom: {
    50: '#70b56d',
    500: '#1f9430',
    950: '#000000',
  },
}

SCSS

$custom: #1f9430;
$custom-light: #70b56d;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9430",
  "rgb": {
    "r": 31,
    "g": 148,
    "b": 48
  },
  "hsl": {
    "h": 128.718,
    "s": 65.363,
    "l": 35.098
  },
  "oklch": {
    "l": 0.58371,
    "c": 0.17085,
    "h": 144.8
  },
  "luminance": 0.21685
}

Semantic roles & 50–950 ramp

primary

#1F9430

secondary

#BE51AE

accent

#3FD0E8

background

#F7FBF6

surface

#EDF6EC

border

#C8D0C7

text

#091107

muted

#7B807A

Preview Lab

Preview with #1F9430

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

Preview Lab → · Contrast checker → · Palette generator →