#1F8D32#1F8D32

#1F8D32 is a mid, vivid green. Relative luminance 0.196; OKLCH L 56.4% C 0.161 H 145.5°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#1F8D32
RGB	rgb(31, 141, 50)
HSL	hsl(130, 64%, 34%)
HSV	hsv(130, 78%, 55%)
CMYK	cmyk(78%, 0%, 64.5%, 44.7%)
CIE-LAB	lab(51.35, -49.13, 39.04)
CIE-LCH	lch(51.35, 62.75, 141.53°)
OKLab	oklab(56.43% -0.1325 0.0912)
OKLCH	oklch(56.43% 0.161 145.5)
XYZ	xyz(10.6649, 19.5701, 6.2323)
Luminance	0.1957 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8D32 #8D1F7A

analogous

#438D1F #1F8D32 #1F8D69

triadic

#1F8D32 #321F8D #8D321F

tetradic

#1F8D32 #1F438D #8D1F7A #8D691F

square

#1F8D32 #1F438D #8D1F7A #8D691F

split-complementary

#1F8D32 #691F8D #8D1F43

monochromatic

#09290E #145B20 #1F8D32 #2ABF44 #4ED866

Accessibility & contrast

On white

4.27

#1F8D32 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#1F8D32 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8D32

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8D32	#FFFFFF	#000000	##000000
##1F8D32	1.00	4.27	4.91	4.91
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F8027

Deuteranopia (green-blind)

#83773A

Tritanopia (blue-blind)

#00897A

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #1f8d32;
/* rgb */ color: rgb(31, 141, 50);
/* oklch */ color: oklch(56.4% 0.161 145.5);

Tailwind

colors: {
  custom: {
    50: '#6eaf6e',
    500: '#1f8d32',
    950: '#000000',
  },
}

SCSS

$custom: #1f8d32;
$custom-light: #6eaf6e;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8d32",
  "rgb": {
    "r": 31,
    "g": 141,
    "b": 50
  },
  "hsl": {
    "h": 130.364,
    "s": 63.953,
    "l": 33.725
  },
  "oklch": {
    "l": 0.56433,
    "c": 0.16083,
    "h": 145.5
  },
  "luminance": 0.19571
}

Semantic roles & 50–950 ramp

primary

#1F8D32

secondary

#BB4DA8

accent

#41CAE7

background

#F7FAF6

surface

#EDF5EC

border

#C8CFC7

text

#081007

muted

#7B7F7A

Preview Lab

Preview with #1F8D32

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

Preview Lab → · Contrast checker → · Palette generator →