#1F9136#1F9136

#1F9136 is a mid, vivid green. Relative luminance 0.208; OKLCH L 57.6% C 0.163 H 146.0°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#1F9136
RGB	rgb(31, 145, 54)
HSL	hsl(132, 65%, 35%)
HSV	hsv(132, 79%, 57%)
CMYK	cmyk(78.6%, 0%, 62.8%, 43.1%)
CIE-LAB	lab(52.74, -50.02, 38.75)
CIE-LCH	lch(52.74, 63.28, 142.24°)
OKLab	oklab(57.6% -0.1348 0.091)
OKLCH	oklch(57.6% 0.163 146)
XYZ	xyz(11.3555, 20.8071, 6.9070)
Luminance	0.2081 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9136 #911F7A

analogous

#41911F #1F9136 #1F916F

triadic

#1F9136 #361F91 #91361F

tetradic

#1F9136 #1F4191 #911F7A #916F1F

square

#1F9136 #1F4191 #911F7A #916F1F

split-complementary

#1F9136 #6F1F91 #911F41

monochromatic

#092C10 #145F23 #1F9136 #2AC349 #51DA6C

Accessibility & contrast

On white

4.07

#1F9136 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#1F9136 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9136

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9136	#FFFFFF	#000000	##000000
##1F9136	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93832C

Deuteranopia (green-blind)

#867A3E

Tritanopia (blue-blind)

#008D7E

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #1f9136;
/* rgb */ color: rgb(31, 145, 54);
/* oklch */ color: oklch(57.6% 0.163 146.0);

Tailwind

colors: {
  custom: {
    50: '#6fb270',
    500: '#1f9136',
    950: '#000000',
  },
}

SCSS

$custom: #1f9136;
$custom-light: #6fb270;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9136",
  "rgb": {
    "r": 31,
    "g": 145,
    "b": 54
  },
  "hsl": {
    "h": 132.105,
    "s": 64.773,
    "l": 34.51
  },
  "oklch": {
    "l": 0.576,
    "c": 0.16259,
    "h": 146
  },
  "luminance": 0.20808
}

Semantic roles & 50–950 ramp

primary

#1F9136

secondary

#BD4FA7

accent

#40C6E8

background

#F7FBF6

surface

#EDF6EC

border

#C8D0C7

text

#091108

muted

#7B807B

Preview Lab

Preview with #1F9136

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

Preview Lab → · Contrast checker → · Palette generator →