#1F8B49#1F8B49

#1F8B49 is a mid, vivid green. Relative luminance 0.192; OKLCH L 56.2% C 0.138 H 151.3°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#1F8B49
RGB	rgb(31, 139, 73)
HSL	hsl(143, 64%, 33%)
HSV	hsv(143, 78%, 55%)
CMYK	cmyk(77.7%, 0%, 47.5%, 45.5%)
CIE-LAB	lab(50.96, -44.97, 26.95)
CIE-LCH	lch(50.96, 52.43, 149.07°)
OKLab	oklab(56.21% -0.1209 0.0661)
OKLCH	oklch(56.21% 0.138 151.3)
XYZ	xyz(10.9993, 19.2363, 9.4353)
Luminance	0.1924 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8B49 #8B1F61

analogous

#2B8B1F #1F8B49 #1F8B7F

triadic

#1F8B49 #491F8B #8B491F

tetradic

#1F8B49 #1F2B8B #8B1F61 #8B7F1F

square

#1F8B49 #1F2B8B #8B1F61 #8B7F1F

split-complementary

#1F8B49 #7F1F8B #8B1F2B

monochromatic

#092714 #14592F #1F8B49 #2ABD63 #4DD783

Accessibility & contrast

On white

4.33

#1F8B49 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#1F8B49 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8B49

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8B49	#FFFFFF	#000000	##000000
##1F8B49	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7F44

Deuteranopia (green-blind)

#7F764E

Tritanopia (blue-blind)

#00897B

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #1f8b49;
/* rgb */ color: rgb(31, 139, 73);
/* oklch */ color: oklch(56.2% 0.138 151.3);

Tailwind

colors: {
  custom: {
    50: '#6dae7d',
    500: '#1f8b49',
    950: '#000000',
  },
}

SCSS

$custom: #1f8b49;
$custom-light: #6dae7d;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8b49",
  "rgb": {
    "r": 31,
    "g": 139,
    "b": 73
  },
  "hsl": {
    "h": 143.333,
    "s": 63.529,
    "l": 33.333
  },
  "oklch": {
    "l": 0.56208,
    "c": 0.13778,
    "h": 151.3
  },
  "luminance": 0.19238
}

Semantic roles & 50–950 ramp

primary

#1F8B49

secondary

#BA4C8F

accent

#41A6E7

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#081009

muted

#7B7F7B

Preview Lab

Preview with #1F8B49

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

Preview Lab → · Contrast checker → · Palette generator →