#1F8830#1F8830

#1F8830 is a mid, vivid green. Relative luminance 0.181; OKLCH L 55.0% C 0.156 H 145.3°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#1F8830
RGB	rgb(31, 136, 48)
HSL	hsl(130, 63%, 33%)
HSV	hsv(130, 77%, 53%)
CMYK	cmyk(77.2%, 0%, 64.7%, 46.7%)
CIE-LAB	lab(49.63, -47.63, 38.04)
CIE-LCH	lch(49.63, 60.95, 141.39°)
OKLab	oklab(55% -0.1285 0.0888)
OKLCH	oklch(55% 0.156 145.3)
XYZ	xyz(9.9020, 18.1119, 5.7698)
Luminance	0.1811 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8830 #881F77

analogous

#43881F #1F8830 #1F8864

triadic

#1F8830 #301F88 #88301F

tetradic

#1F8830 #1F4388 #881F77 #88641F

square

#1F8830 #1F4388 #881F77 #88641F

split-complementary

#1F8830 #641F88 #881F43

monochromatic

#08240D #14561E #1F8830 #2ABA42 #4BD662

Accessibility & contrast

On white

4.54

#1F8830 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#1F8830 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8830

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8830	#FFFFFF	#000000	##000000
##1F8830	1.00	4.54	4.62	4.62
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7B26

Deuteranopia (green-blind)

#7E7338

Tritanopia (blue-blind)

#008475

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #1f8830;
/* rgb */ color: rgb(31, 136, 48);
/* oklch */ color: oklch(55.0% 0.156 145.3);

Tailwind

colors: {
  custom: {
    50: '#6dac6c',
    500: '#1f8830',
    950: '#000000',
  },
}

SCSS

$custom: #1f8830;
$custom-light: #6dac6c;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8830",
  "rgb": {
    "r": 31,
    "g": 136,
    "b": 48
  },
  "hsl": {
    "h": 129.714,
    "s": 62.874,
    "l": 32.745
  },
  "oklch": {
    "l": 0.55003,
    "c": 0.15621,
    "h": 145.3
  },
  "luminance": 0.18113
}

Semantic roles & 50–950 ramp

primary

#1F8830

secondary

#B94AA7

accent

#42CBE6

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081007

muted

#7B7F7A

Preview Lab

Preview with #1F8830

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

Preview Lab → · Contrast checker → · Palette generator →