#1F844F#1F844F

#1F844F is a mid, vivid green. Relative luminance 0.174; OKLCH L 54.4% C 0.122 H 155.0°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#1F844F
RGB	rgb(31, 132, 79)
HSL	hsl(149, 62%, 32%)
HSV	hsv(149, 77%, 52%)
CMYK	cmyk(76.5%, 0%, 40.2%, 48.2%)
CIE-LAB	lab(48.71, -41.10, 20.71)
CIE-LCH	lch(48.71, 46.02, 153.25°)
OKLab	oklab(54.38% -0.1109 0.0517)
OKLCH	oklch(54.38% 0.122 155)
XYZ	xyz(10.2267, 17.3571, 10.2069)
Luminance	0.1736 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F844F #841F54

analogous

#22841F #1F844F #1F8482

triadic

#1F844F #4F1F84 #844F1F

tetradic

#1F844F #1F2284 #841F54 #84821F

square

#1F844F #1F2284 #841F54 #84821F

split-complementary

#1F844F #821F84 #841F22

monochromatic

#082114 #135231 #1F844F #2BB66D #49D48B

Accessibility & contrast

On white

4.70

#1F844F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#1F844F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F844F

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F844F	#FFFFFF	#000000	##FFFFFF
##1F844F	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#84794B

Deuteranopia (green-blind)

#777053

Tritanopia (blue-blind)

#008377

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #1f844f;
/* rgb */ color: rgb(31, 132, 79);
/* oklch */ color: oklch(54.4% 0.122 155.0);

Tailwind

colors: {
  custom: {
    50: '#6ba981',
    500: '#1f844f',
    950: '#000000',
  },
}

SCSS

$custom: #1f844f;
$custom-light: #6ba981;
$custom-dark: #000000;

JSON

{
  "hex": "#1f844f",
  "rgb": {
    "r": 31,
    "g": 132,
    "b": 79
  },
  "hsl": {
    "h": 148.515,
    "s": 61.963,
    "l": 31.961
  },
  "oklch": {
    "l": 0.54378,
    "c": 0.12233,
    "h": 155
  },
  "luminance": 0.17358
}

Semantic roles & 50–950 ramp

primary

#1F844F

secondary

#B74882

accent

#4398E5

background

#F6FAF7

surface

#ECF4EE

border

#C7CEC9

text

#08100A

muted

#7A7F7C

Preview Lab

Preview with #1F844F

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

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