#1F894F#1F894F

#1F894F is a mid, vivid green. Relative luminance 0.187; OKLCH L 55.8% C 0.129 H 153.9°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#1F894F
RGB	rgb(31, 137, 79)
HSL	hsl(147, 63%, 33%)
HSV	hsv(147, 77%, 54%)
CMYK	cmyk(77.4%, 0%, 42.3%, 46.3%)
CIE-LAB	lab(50.39, -43.08, 22.93)
CIE-LCH	lch(50.39, 48.80, 151.98°)
OKLab	oklab(55.77% -0.116 0.0569)
OKLCH	oklch(55.77% 0.129 153.9)
XYZ	xyz(10.9210, 18.7458, 10.4384)
Luminance	0.1875 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F894F #891F59

analogous

#24891F #1F894F #1F8984

triadic

#1F894F #4F1F89 #894F1F

tetradic

#1F894F #1F2489 #891F59 #89841F

square

#1F894F #1F2489 #891F59 #89841F

split-complementary

#1F894F #841F89 #891F24

monochromatic

#082515 #145732 #1F894F #2ABB6C #4CD68B

Accessibility & contrast

On white

4.42

#1F894F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#1F894F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F894F

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F894F	#FFFFFF	#000000	##000000
##1F894F	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897D4B

Deuteranopia (green-blind)

#7C7453

Tritanopia (blue-blind)

#00877B

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #1f894f;
/* rgb */ color: rgb(31, 137, 79);
/* oklch */ color: oklch(55.8% 0.129 153.9);

Tailwind

colors: {
  custom: {
    50: '#6cac81',
    500: '#1f894f',
    950: '#000000',
  },
}

SCSS

$custom: #1f894f;
$custom-light: #6cac81;
$custom-dark: #000000;

JSON

{
  "hex": "#1f894f",
  "rgb": {
    "r": 31,
    "g": 137,
    "b": 79
  },
  "hsl": {
    "h": 147.17,
    "s": 63.095,
    "l": 32.941
  },
  "oklch": {
    "l": 0.55766,
    "c": 0.12925,
    "h": 153.9
  },
  "luminance": 0.18747
}

Semantic roles & 50–950 ramp

primary

#1F894F

secondary

#B94B87

accent

#429CE6

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#08100A

muted

#7B7F7C

Preview Lab

Preview with #1F894F

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

Preview Lab → · Contrast checker → · Palette generator →