#1F9630#1F9630

#1F9630 is a mid, vivid green. Relative luminance 0.223; OKLCH L 58.9% C 0.173 H 144.8°. Best body text is #000000 at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#1F9630
RGB	rgb(31, 150, 48)
HSL	hsl(129, 66%, 35%)
HSV	hsv(129, 79%, 59%)
CMYK	cmyk(79.3%, 0%, 68%, 41.2%)
CIE-LAB	lab(54.36, -52.42, 43.26)
CIE-LCH	lch(54.36, 67.97, 140.46°)
OKLab	oklab(58.93% -0.1415 0.0999)
OKLCH	oklch(58.93% 0.173 144.8)
XYZ	xyz(12.0041, 22.3160, 6.4705)
Luminance	0.2232 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9630 #961F85

analogous

#4A961F #1F9630 #1F966B

triadic

#1F9630 #301F96 #96301F

tetradic

#1F9630 #1F4A96 #961F85 #966B1F

square

#1F9630 #1F4A96 #961F85 #966B1F

split-complementary

#1F9630 #6B1F96 #961F4A

monochromatic

#0A3110 #156320 #1F9630 #29C940 #54DC67

Accessibility & contrast

On white

3.84

#1F9630 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.46

#1F9630 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9630

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9630	#FFFFFF	#000000	##000000
##1F9630	1.00	3.84	5.46	5.46
#FFFFFF	3.84	1.00	21.00	21.00
#000000	5.46	21.00	1.00	1.00
##000000	5.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#998822

Deuteranopia (green-blind)

#8C7E39

Tritanopia (blue-blind)

#009281

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #1f9630;
/* rgb */ color: rgb(31, 150, 48);
/* oklch */ color: oklch(58.9% 0.173 144.8);

Tailwind

colors: {
  custom: {
    50: '#70b66d',
    500: '#1f9630',
    950: '#000000',
  },
}

SCSS

$custom: #1f9630;
$custom-light: #70b66d;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9630",
  "rgb": {
    "r": 31,
    "g": 150,
    "b": 48
  },
  "hsl": {
    "h": 128.571,
    "s": 65.746,
    "l": 35.49
  },
  "oklch": {
    "l": 0.58929,
    "c": 0.17323,
    "h": 144.8
  },
  "luminance": 0.22317
}

Semantic roles & 50–950 ramp

primary

#1F9630

secondary

#BF52AF

accent

#3FD0E9

background

#F7FBF6

surface

#EDF6EC

border

#C8D0C7

text

#091107

muted

#7B807A

Preview Lab

Preview with #1F9630

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

Preview Lab → · Contrast checker → · Palette generator →