#1F844E#1F844E

#1F844E is a mid, vivid green. Relative luminance 0.173; OKLCH L 54.4% C 0.123 H 154.6°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#1F844E
RGB	rgb(31, 132, 78)
HSL	hsl(148, 62%, 32%)
HSV	hsv(148, 77%, 52%)
CMYK	cmyk(76.5%, 0%, 40.9%, 48.2%)
CIE-LAB	lab(48.69, -41.30, 21.25)
CIE-LCH	lch(48.69, 46.44, 152.78°)
OKLab	oklab(54.36% -0.1114 0.0529)
OKLCH	oklch(54.36% 0.123 154.6)
XYZ	xyz(10.1905, 17.3427, 10.0167)
Luminance	0.1734 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F844E #841F55

analogous

#23841F #1F844E #1F8481

triadic

#1F844E #4E1F84 #844E1F

tetradic

#1F844E #1F2384 #841F55 #84811F

square

#1F844E #1F2384 #841F55 #84811F

split-complementary

#1F844E #811F84 #841F23

monochromatic

#082113 #135231 #1F844E #2BB66B #49D48A

Accessibility & contrast

On white

4.70

#1F844E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#1F844E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F844E

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F844E	#FFFFFF	#000000	##FFFFFF
##1F844E	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)

#84794A

Deuteranopia (green-blind)

#787052

Tritanopia (blue-blind)

#008276

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #1f844e;
/* rgb */ color: rgb(31, 132, 78);
/* oklch */ color: oklch(54.4% 0.123 154.6);

Tailwind

colors: {
  custom: {
    50: '#6ba980',
    500: '#1f844e',
    950: '#000000',
  },
}

SCSS

$custom: #1f844e;
$custom-light: #6ba980;
$custom-dark: #000000;

JSON

{
  "hex": "#1f844e",
  "rgb": {
    "r": 31,
    "g": 132,
    "b": 78
  },
  "hsl": {
    "h": 147.921,
    "s": 61.963,
    "l": 31.961
  },
  "oklch": {
    "l": 0.54357,
    "c": 0.12331,
    "h": 154.6
  },
  "luminance": 0.17344
}

Semantic roles & 50–950 ramp

primary

#1F844E

secondary

#B74883

accent

#439AE5

background

#F6FAF7

surface

#ECF4EE

border

#C7CEC9

text

#08100A

muted

#7A7F7C

Preview Lab

Preview with #1F844E

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

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