#1F9036#1F9036

#1F9036 is a mid, vivid green. Relative luminance 0.205; OKLCH L 57.3% C 0.161 H 146.0°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#1F9036
RGB	rgb(31, 144, 54)
HSL	hsl(132, 65%, 34%)
HSV	hsv(132, 78%, 56%)
CMYK	cmyk(78.5%, 0%, 62.5%, 43.5%)
CIE-LAB	lab(52.40, -49.68, 38.36)
CIE-LCH	lch(52.40, 62.77, 142.32°)
OKLab	oklab(57.32% -0.1338 0.0901)
OKLCH	oklch(57.32% 0.161 146)
XYZ	xyz(11.2034, 20.5028, 6.8563)
Luminance	0.2050 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9036 #901F79

analogous

#41901F #1F9036 #1F906E

triadic

#1F9036 #361F90 #90361F

tetradic

#1F9036 #1F4190 #901F79 #906E1F

square

#1F9036 #1F4190 #901F79 #906E1F

split-complementary

#1F9036 #6E1F90 #901F41

monochromatic

#092B10 #145E23 #1F9036 #2AC249 #50D96C

Accessibility & contrast

On white

4.12

#1F9036 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#1F9036 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9036

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9036	#FFFFFF	#000000	##000000
##1F9036	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92822C

Deuteranopia (green-blind)

#867A3E

Tritanopia (blue-blind)

#008C7D

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #1f9036;
/* rgb */ color: rgb(31, 144, 54);
/* oklch */ color: oklch(57.3% 0.161 146.0);

Tailwind

colors: {
  custom: {
    50: '#6fb270',
    500: '#1f9036',
    950: '#000000',
  },
}

SCSS

$custom: #1f9036;
$custom-light: #6fb270;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9036",
  "rgb": {
    "r": 31,
    "g": 144,
    "b": 54
  },
  "hsl": {
    "h": 132.212,
    "s": 64.571,
    "l": 34.314
  },
  "oklch": {
    "l": 0.57321,
    "c": 0.16135,
    "h": 146
  },
  "luminance": 0.20504
}

Semantic roles & 50–950 ramp

primary

#1F9036

secondary

#BC4EA6

accent

#40C6E8

background

#F7FBF6

surface

#EDF6EC

border

#C8D0C7

text

#081108

muted

#7B807B

Preview Lab

Preview with #1F9036

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

Preview Lab → · Contrast checker → · Palette generator →