#1F884F#1F884F

#1F884F is a mid, vivid green. Relative luminance 0.185; OKLCH L 55.5% C 0.128 H 154.1°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#1F884F
RGB	rgb(31, 136, 79)
HSL	hsl(147, 63%, 33%)
HSV	hsv(147, 77%, 53%)
CMYK	cmyk(77.2%, 0%, 41.9%, 46.7%)
CIE-LAB	lab(50.05, -42.69, 22.49)
CIE-LCH	lch(50.05, 48.25, 152.22°)
OKLab	oklab(55.49% -0.115 0.0559)
OKLCH	oklch(55.49% 0.128 154.1)
XYZ	xyz(10.7795, 18.4629, 10.3912)
Luminance	0.1846 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F884F #881F58

analogous

#23881F #1F884F #1F8884

triadic

#1F884F #4F1F88 #884F1F

tetradic

#1F884F #1F2388 #881F58 #88841F

square

#1F884F #1F2388 #881F58 #88841F

split-complementary

#1F884F #841F88 #881F23

monochromatic

#082415 #145632 #1F884F #2ABA6C #4BD68B

Accessibility & contrast

On white

4.47

#1F884F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#1F884F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F884F

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F884F	#FFFFFF	#000000	##000000
##1F884F	1.00	4.47	4.69	4.69
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887C4B

Deuteranopia (green-blind)

#7B7453

Tritanopia (blue-blind)

#00867A

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #1f884f;
/* rgb */ color: rgb(31, 136, 79);
/* oklch */ color: oklch(55.5% 0.128 154.1);

Tailwind

colors: {
  custom: {
    50: '#6cac81',
    500: '#1f884f',
    950: '#000000',
  },
}

SCSS

$custom: #1f884f;
$custom-light: #6cac81;
$custom-dark: #000000;

JSON

{
  "hex": "#1f884f",
  "rgb": {
    "r": 31,
    "g": 136,
    "b": 79
  },
  "hsl": {
    "h": 147.429,
    "s": 62.874,
    "l": 32.745
  },
  "oklch": {
    "l": 0.55489,
    "c": 0.12787,
    "h": 154.1
  },
  "luminance": 0.18464
}

Semantic roles & 50–950 ramp

primary

#1F884F

secondary

#B94A86

accent

#429BE6

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#08100A

muted

#7B7F7C

Preview Lab

Preview with #1F884F

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

Preview Lab → · Contrast checker → · Palette generator →