#1F9A34#1F9A34

#1F9A34 is a mid, vivid green. Relative luminance 0.236; OKLCH L 60.1% C 0.175 H 145.2°. Best body text is #000000 at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#1F9A34
RGB	rgb(31, 154, 52)
HSL	hsl(130, 66%, 36%)
HSV	hsv(130, 80%, 60%)
CMYK	cmyk(79.9%, 0%, 66.2%, 39.6%)
CIE-LAB	lab(55.73, -53.32, 43.02)
CIE-LCH	lch(55.73, 68.51, 141.10°)
OKLab	oklab(60.08% -0.1438 0.0999)
OKLCH	oklch(60.08% 0.175 145.2)
XYZ	xyz(12.7396, 23.6489, 7.1414)
Luminance	0.2365 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9A34 #9A1F85

analogous

#489A1F #1F9A34 #1F9A72

triadic

#1F9A34 #341F9A #9A341F

tetradic

#1F9A34 #1F489A #9A1F85 #9A721F

square

#1F9A34 #1F489A #9A1F85 #9A721F

split-complementary

#1F9A34 #721F9A #9A1F48

monochromatic

#0A3412 #156723 #1F9A34 #29CD45 #56DD6D

Accessibility & contrast

On white

3.66

#1F9A34 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.73

#1F9A34 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9A34

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9A34	#FFFFFF	#000000	##000000
##1F9A34	1.00	3.66	5.73	5.73
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.73	21.00	1.00	1.00
##000000	5.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D8B27

Deuteranopia (green-blind)

#8F823D

Tritanopia (blue-blind)

#009685

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #1f9a34;
/* rgb */ color: rgb(31, 154, 52);
/* oklch */ color: oklch(60.1% 0.175 145.2);

Tailwind

colors: {
  custom: {
    50: '#71b970',
    500: '#1f9a34',
    950: '#000000',
  },
}

SCSS

$custom: #1f9a34;
$custom-light: #71b970;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9a34",
  "rgb": {
    "r": 31,
    "g": 154,
    "b": 52
  },
  "hsl": {
    "h": 130.244,
    "s": 66.486,
    "l": 36.275
  },
  "oklch": {
    "l": 0.60082,
    "c": 0.17506,
    "h": 145.2
  },
  "luminance": 0.2365
}

Semantic roles & 50–950 ramp

primary

#1F9A34

secondary

#C154AE

accent

#3ECCE9

background

#F7FBF6

surface

#EDF6EC

border

#C8D0C7

text

#091208

muted

#7B817B

Preview Lab

Preview with #1F9A34

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

Preview Lab → · Contrast checker → · Palette generator →