#1F8B46#1F8B46

#1F8B46 is a mid, vivid green. Relative luminance 0.192; OKLCH L 56.2% C 0.141 H 150.4°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#1F8B46
RGB	rgb(31, 139, 70)
HSL	hsl(142, 64%, 33%)
HSV	hsv(142, 78%, 55%)
CMYK	cmyk(77.7%, 0%, 49.6%, 45.5%)
CIE-LAB	lab(50.92, -45.50, 28.50)
CIE-LCH	lch(50.92, 53.69, 147.94°)
OKLab	oklab(56.16% -0.1223 0.0695)
OKLCH	oklch(56.16% 0.141 150.4)
XYZ	xyz(10.9023, 19.1975, 8.9241)
Luminance	0.1920 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8B46 #8B1F64

analogous

#2E8B1F #1F8B46 #1F8B7C

triadic

#1F8B46 #461F8B #8B461F

tetradic

#1F8B46 #1F2E8B #8B1F64 #8B7C1F

square

#1F8B46 #1F2E8B #8B1F64 #8B7C1F

split-complementary

#1F8B46 #7C1F8B #8B1F2E

monochromatic

#092714 #14592D #1F8B46 #2ABD5F #4DD77F

Accessibility & contrast

On white

4.34

#1F8B46 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#1F8B46 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8B46

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8B46	#FFFFFF	#000000	##000000
##1F8B46	1.00	4.34	4.84	4.84
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.84	21.00	1.00	1.00
##000000	4.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7F40

Deuteranopia (green-blind)

#7F764B

Tritanopia (blue-blind)

#00897B

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #1f8b46;
/* rgb */ color: rgb(31, 139, 70);
/* oklch */ color: oklch(56.2% 0.141 150.4);

Tailwind

colors: {
  custom: {
    50: '#6dae7b',
    500: '#1f8b46',
    950: '#000000',
  },
}

SCSS

$custom: #1f8b46;
$custom-light: #6dae7b;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8b46",
  "rgb": {
    "r": 31,
    "g": 139,
    "b": 70
  },
  "hsl": {
    "h": 141.667,
    "s": 63.529,
    "l": 33.333
  },
  "oklch": {
    "l": 0.56156,
    "c": 0.14064,
    "h": 150.4
  },
  "luminance": 0.19199
}

Semantic roles & 50–950 ramp

primary

#1F8B46

secondary

#BA4C92

accent

#41ABE7

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#081009

muted

#7B7F7B

Preview Lab

Preview with #1F8B46

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

Preview Lab → · Contrast checker → · Palette generator →