#1F964D#1F964D

#1F964D is a mid, vivid green. Relative luminance 0.226; OKLCH L 59.3% C 0.149 H 150.9°. Best body text is #000000 at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#1F964D
RGB	rgb(31, 150, 77)
HSL	hsl(143, 66%, 35%)
HSV	hsv(143, 79%, 59%)
CMYK	cmyk(79.3%, 0%, 48.7%, 41.2%)
CIE-LAB	lab(54.70, -48.38, 29.56)
CIE-LCH	lch(54.70, 56.69, 148.58°)
OKLab	oklab(59.32% -0.13 0.0722)
OKLCH	oklch(59.32% 0.149 150.9)
XYZ	xyz(12.8099, 22.6383, 10.7142)
Luminance	0.2264 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F964D #961F68

analogous

#2D961F #1F964D #1F9688

triadic

#1F964D #4D1F96 #964D1F

tetradic

#1F964D #1F2D96 #961F68 #96881F

square

#1F964D #1F2D96 #961F68 #96881F

split-complementary

#1F964D #881F96 #961F2D

monochromatic

#0A3119 #156333 #1F964D #29C967 #54DC88

Accessibility & contrast

On white

3.80

#1F964D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.53

#1F964D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F964D

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F964D	#FFFFFF	#000000	##000000
##1F964D	1.00	3.80	5.53	5.53
#FFFFFF	3.80	1.00	21.00	21.00
#000000	5.53	21.00	1.00	1.00
##000000	5.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#978947

Deuteranopia (green-blind)

#897F52

Tritanopia (blue-blind)

#009385

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #1f964d;
/* rgb */ color: rgb(31, 150, 77);
/* oklch */ color: oklch(59.3% 0.149 150.9);

Tailwind

colors: {
  custom: {
    50: '#6fb680',
    500: '#1f964d',
    950: '#000000',
  },
}

SCSS

$custom: #1f964d;
$custom-light: #6fb680;
$custom-dark: #000000;

JSON

{
  "hex": "#1f964d",
  "rgb": {
    "r": 31,
    "g": 150,
    "b": 77
  },
  "hsl": {
    "h": 143.193,
    "s": 65.746,
    "l": 35.49
  },
  "oklch": {
    "l": 0.59318,
    "c": 0.14866,
    "h": 150.9
  },
  "luminance": 0.2264
}

Semantic roles & 50–950 ramp

primary

#1F964D

secondary

#BF5295

accent

#3FA7E9

background

#F7FBF7

surface

#EDF6EE

border

#C8D0C9

text

#09110A

muted

#7B807C

Preview Lab

Preview with #1F964D

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

Preview Lab → · Contrast checker → · Palette generator →