#1F844A#1F844A

#1F844A is a mid, vivid green. Relative luminance 0.173; OKLCH L 54.3% C 0.127 H 153.0°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#1F844A
RGB	rgb(31, 132, 74)
HSL	hsl(146, 62%, 32%)
HSV	hsv(146, 77%, 52%)
CMYK	cmyk(76.5%, 0%, 43.9%, 48.2%)
CIE-LAB	lab(48.62, -42.09, 23.38)
CIE-LCH	lch(48.62, 48.15, 150.94°)
OKLab	oklab(54.28% -0.1133 0.0579)
OKLCH	oklch(54.28% 0.127 153)
XYZ	xyz(10.0515, 17.2871, 9.2842)
Luminance	0.1729 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F844A #841F59

analogous

#26841F #1F844A #1F847D

triadic

#1F844A #4A1F84 #844A1F

tetradic

#1F844A #1F2684 #841F59 #847D1F

square

#1F844A #1F2684 #841F59 #847D1F

split-complementary

#1F844A #7D1F84 #841F26

monochromatic

#082112 #13522E #1F844A #2BB666 #49D484

Accessibility & contrast

On white

4.71

#1F844A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#1F844A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F844A

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F844A	#FFFFFF	#000000	##FFFFFF
##1F844A	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847946

Deuteranopia (green-blind)

#78704E

Tritanopia (blue-blind)

#008276

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #1f844a;
/* rgb */ color: rgb(31, 132, 74);
/* oklch */ color: oklch(54.3% 0.127 153.0);

Tailwind

colors: {
  custom: {
    50: '#6ba97d',
    500: '#1f844a',
    950: '#000000',
  },
}

SCSS

$custom: #1f844a;
$custom-light: #6ba97d;
$custom-dark: #000000;

JSON

{
  "hex": "#1f844a",
  "rgb": {
    "r": 31,
    "g": 132,
    "b": 74
  },
  "hsl": {
    "h": 145.545,
    "s": 61.963,
    "l": 31.961
  },
  "oklch": {
    "l": 0.54277,
    "c": 0.12722,
    "h": 153
  },
  "luminance": 0.17288
}

Semantic roles & 50–950 ramp

primary

#1F844A

secondary

#B74888

accent

#43A0E5

background

#F6FAF7

surface

#ECF4EE

border

#C7CEC9

text

#081009

muted

#7A7F7B

Preview Lab

Preview with #1F844A

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

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