#1F8844#1F8844

#1F8844 is a mid, vivid green. Relative luminance 0.183; OKLCH L 55.3% C 0.139 H 150.2°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#1F8844
RGB	rgb(31, 136, 68)
HSL	hsl(141, 63%, 33%)
HSV	hsv(141, 77%, 53%)
CMYK	cmyk(77.2%, 0%, 50%, 46.7%)
CIE-LAB	lab(49.88, -44.71, 28.26)
CIE-LCH	lch(49.88, 52.89, 147.71°)
OKLab	oklab(55.29% -0.1202 0.0688)
OKLCH	oklch(55.29% 0.139 150.2)
XYZ	xyz(10.4117, 18.3158, 8.4543)
Luminance	0.1832 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8844 #881F63

analogous

#2E881F #1F8844 #1F8878

triadic

#1F8844 #441F88 #88441F

tetradic

#1F8844 #1F2E88 #881F63 #88781F

square

#1F8844 #1F2E88 #881F63 #88781F

split-complementary

#1F8844 #781F88 #881F2E

monochromatic

#082412 #14562B #1F8844 #2ABA5D #4BD67C

Accessibility & contrast

On white

4.50

#1F8844 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#1F8844 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8844

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8844	#FFFFFF	#000000	##000000
##1F8844	1.00	4.50	4.66	4.66
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897C3E

Deuteranopia (green-blind)

#7D7349

Tritanopia (blue-blind)

#008678

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #1f8844;
/* rgb */ color: rgb(31, 136, 68);
/* oklch */ color: oklch(55.3% 0.139 150.2);

Tailwind

colors: {
  custom: {
    50: '#6cac79',
    500: '#1f8844',
    950: '#000000',
  },
}

SCSS

$custom: #1f8844;
$custom-light: #6cac79;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8844",
  "rgb": {
    "r": 31,
    "g": 136,
    "b": 68
  },
  "hsl": {
    "h": 141.143,
    "s": 62.874,
    "l": 32.745
  },
  "oklch": {
    "l": 0.55286,
    "c": 0.1385,
    "h": 150.2
  },
  "luminance": 0.18317
}

Semantic roles & 50–950 ramp

primary

#1F8844

secondary

#B94A92

accent

#42ACE6

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#081009

muted

#7B7F7B

Preview Lab

Preview with #1F8844

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

Preview Lab → · Contrast checker → · Palette generator →