#1F9532#1F9532

#1F9532 is a mid, vivid green. Relative luminance 0.220; OKLCH L 58.7% C 0.171 H 145.1°. Best body text is #000000 at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#1F9532
RGB	rgb(31, 149, 50)
HSL	hsl(130, 66%, 35%)
HSV	hsv(130, 79%, 58%)
CMYK	cmyk(79.2%, 0%, 66.4%, 41.6%)
CIE-LAB	lab(54.04, -51.86, 42.04)
CIE-LCH	lch(54.04, 66.76, 140.97°)
OKLab	oklab(58.67% -0.1399 0.0976)
OKLCH	oklch(58.67% 0.171 145.1)
XYZ	xyz(11.8874, 22.0151, 6.6398)
Luminance	0.2202 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9532 #951F82

analogous

#47951F #1F9532 #1F956D

triadic

#1F9532 #321F95 #95321F

tetradic

#1F9532 #1F4795 #951F82 #956D1F

square

#1F9532 #1F4795 #951F82 #956D1F

split-complementary

#1F9532 #6D1F95 #951F47

monochromatic

#0A3010 #146221 #1F9532 #2AC843 #53DB69

Accessibility & contrast

On white

3.89

#1F9532 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.40

#1F9532 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9532

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9532	#FFFFFF	#000000	##000000
##1F9532	1.00	3.89	5.40	5.40
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.40	21.00	1.00	1.00
##000000	5.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#988726

Deuteranopia (green-blind)

#8B7E3B

Tritanopia (blue-blind)

#009180

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #1f9532;
/* rgb */ color: rgb(31, 149, 50);
/* oklch */ color: oklch(58.7% 0.171 145.1);

Tailwind

colors: {
  custom: {
    50: '#70b56e',
    500: '#1f9532',
    950: '#000000',
  },
}

SCSS

$custom: #1f9532;
$custom-light: #70b56e;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9532",
  "rgb": {
    "r": 31,
    "g": 149,
    "b": 50
  },
  "hsl": {
    "h": 129.661,
    "s": 65.556,
    "l": 35.294
  },
  "oklch": {
    "l": 0.58671,
    "c": 0.17058,
    "h": 145.1
  },
  "luminance": 0.22016
}

Semantic roles & 50–950 ramp

primary

#1F9532

secondary

#BF51AD

accent

#3FCDE9

background

#F7FBF6

surface

#EDF6EC

border

#C8D0C7

text

#091107

muted

#7B807A

Preview Lab

Preview with #1F9532

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

Preview Lab → · Contrast checker → · Palette generator →