#1F9342#1F9342

#1F9342 is a mid, vivid green. Relative luminance 0.216; OKLCH L 58.3% C 0.155 H 148.4°. Best body text is #000000 at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#1F9342
RGB	rgb(31, 147, 66)
HSL	hsl(138, 65%, 35%)
HSV	hsv(138, 79%, 58%)
CMYK	cmyk(78.9%, 0%, 55.1%, 42.4%)
CIE-LAB	lab(53.55, -49.07, 33.83)
CIE-LCH	lch(53.55, 59.60, 145.42°)
OKLab	oklab(58.32% -0.1319 0.0812)
OKLCH	oklch(58.32% 0.155 148.4)
XYZ	xyz(11.9812, 21.5507, 8.6814)
Luminance	0.2155 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9342 #931F70

analogous

#36931F #1F9342 #1F937C

triadic

#1F9342 #421F93 #93421F

tetradic

#1F9342 #1F3693 #931F70 #937C1F

square

#1F9342 #1F3693 #931F70 #937C1F

split-complementary

#1F9342 #7C1F93 #931F36

monochromatic

#0A2E15 #14602B #1F9342 #2AC659 #52DA7B

Accessibility & contrast

On white

3.95

#1F9342 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.31

#1F9342 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9342

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9342	#FFFFFF	#000000	##000000
##1F9342	1.00	3.95	5.31	5.31
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.31	21.00	1.00	1.00
##000000	5.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94853B

Deuteranopia (green-blind)

#877C48

Tritanopia (blue-blind)

#009081

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #1f9342;
/* rgb */ color: rgb(31, 147, 66);
/* oklch */ color: oklch(58.3% 0.155 148.4);

Tailwind

colors: {
  custom: {
    50: '#6fb478',
    500: '#1f9342',
    950: '#000000',
  },
}

SCSS

$custom: #1f9342;
$custom-light: #6fb478;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9342",
  "rgb": {
    "r": 31,
    "g": 147,
    "b": 66
  },
  "hsl": {
    "h": 138.103,
    "s": 65.169,
    "l": 34.902
  },
  "oklch": {
    "l": 0.58316,
    "c": 0.15485,
    "h": 148.4
  },
  "luminance": 0.21552
}

Semantic roles & 50–950 ramp

primary

#1F9342

secondary

#BE509D

accent

#40B5E8

background

#F7FBF7

surface

#EDF6ED

border

#C8D0C8

text

#091109

muted

#7B807B

Preview Lab

Preview with #1F9342

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

Preview Lab → · Contrast checker → · Palette generator →