#1F8845#1F8845

#1F8845 is a mid, vivid green. Relative luminance 0.183; OKLCH L 55.3% C 0.138 H 150.5°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#1F8845
RGB	rgb(31, 136, 69)
HSL	hsl(142, 63%, 33%)
HSV	hsv(142, 77%, 53%)
CMYK	cmyk(77.2%, 0%, 49.3%, 46.7%)
CIE-LAB	lab(49.89, -44.54, 27.74)
CIE-LCH	lch(49.89, 52.47, 148.09°)
OKLab	oklab(55.3% -0.1197 0.0677)
OKLCH	oklch(55.3% 0.138 150.5)
XYZ	xyz(10.4425, 18.3281, 8.6164)
Luminance	0.1833 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8845 #881F62

analogous

#2E881F #1F8845 #1F8879

triadic

#1F8845 #451F88 #88451F

tetradic

#1F8845 #1F2E88 #881F62 #88791F

square

#1F8845 #1F2E88 #881F62 #88791F

split-complementary

#1F8845 #791F88 #881F2E

monochromatic

#082412 #14562C #1F8845 #2ABA5E #4BD67E

Accessibility & contrast

On white

4.50

#1F8845 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.67

#1F8845 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8845

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8845	#FFFFFF	#000000	##000000
##1F8845	1.00	4.50	4.67	4.67
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897C40

Deuteranopia (green-blind)

#7D734A

Tritanopia (blue-blind)

#008678

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #1f8845;
/* rgb */ color: rgb(31, 136, 69);
/* oklch */ color: oklch(55.3% 0.138 150.5);

Tailwind

colors: {
  custom: {
    50: '#6cac7a',
    500: '#1f8845',
    950: '#000000',
  },
}

SCSS

$custom: #1f8845;
$custom-light: #6cac7a;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8845",
  "rgb": {
    "r": 31,
    "g": 136,
    "b": 69
  },
  "hsl": {
    "h": 141.714,
    "s": 62.874,
    "l": 32.745
  },
  "oklch": {
    "l": 0.55303,
    "c": 0.13755,
    "h": 150.5
  },
  "luminance": 0.18329
}

Semantic roles & 50–950 ramp

primary

#1F8845

secondary

#B94A91

accent

#42ABE6

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#081009

muted

#7B7F7B

Preview Lab

Preview with #1F8845

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

Preview Lab → · Contrast checker → · Palette generator →