#1F844D#1F844D

#1F844D is a mid, vivid green. Relative luminance 0.173; OKLCH L 54.3% C 0.124 H 154.2°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#1F844D
RGB	rgb(31, 132, 77)
HSL	hsl(147, 62%, 32%)
HSV	hsv(147, 77%, 52%)
CMYK	cmyk(76.5%, 0%, 41.7%, 48.2%)
CIE-LAB	lab(48.67, -41.50, 21.78)
CIE-LCH	lch(48.67, 46.87, 152.30°)
OKLab	oklab(54.34% -0.1119 0.0542)
OKLCH	oklch(54.34% 0.124 154.2)
XYZ	xyz(10.1550, 17.3285, 9.8293)
Luminance	0.1733 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F844D #841F56

analogous

#23841F #1F844D #1F8480

triadic

#1F844D #4D1F84 #844D1F

tetradic

#1F844D #1F2384 #841F56 #84801F

square

#1F844D #1F2384 #841F56 #84801F

split-complementary

#1F844D #801F84 #841F23

monochromatic

#082113 #135230 #1F844D #2BB66A #49D489

Accessibility & contrast

On white

4.70

#1F844D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#1F844D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F844D

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F844D	#FFFFFF	#000000	##FFFFFF
##1F844D	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)

#847949

Deuteranopia (green-blind)

#787051

Tritanopia (blue-blind)

#008276

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #1f844d;
/* rgb */ color: rgb(31, 132, 77);
/* oklch */ color: oklch(54.3% 0.124 154.2);

Tailwind

colors: {
  custom: {
    50: '#6ba97f',
    500: '#1f844d',
    950: '#000000',
  },
}

SCSS

$custom: #1f844d;
$custom-light: #6ba97f;
$custom-dark: #000000;

JSON

{
  "hex": "#1f844d",
  "rgb": {
    "r": 31,
    "g": 132,
    "b": 77
  },
  "hsl": {
    "h": 147.327,
    "s": 61.963,
    "l": 31.961
  },
  "oklch": {
    "l": 0.54337,
    "c": 0.12429,
    "h": 154.2
  },
  "luminance": 0.1733
}

Semantic roles & 50–950 ramp

primary

#1F844D

secondary

#B74884

accent

#439BE5

background

#F6FAF7

surface

#ECF4EE

border

#C7CEC9

text

#08100A

muted

#7A7F7C

Preview Lab

Preview with #1F844D

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

Preview Lab → · Contrast checker → · Palette generator →