#1F934C#1F934C

#1F934C is a mid, vivid green. Relative luminance 0.217; OKLCH L 58.5% C 0.146 H 151.1°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#1F934C
RGB	rgb(31, 147, 76)
HSL	hsl(143, 65%, 35%)
HSV	hsv(143, 79%, 58%)
CMYK	cmyk(78.9%, 0%, 48.3%, 42.4%)
CIE-LAB	lab(53.68, -47.44, 28.81)
CIE-LCH	lch(53.68, 55.50, 148.74°)
OKLab	oklab(58.48% -0.1275 0.0704)
OKLCH	oklch(58.48% 0.146 151.1)
XYZ	xyz(12.3022, 21.6791, 10.3722)
Luminance	0.2168 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F934C #931F66

analogous

#2C931F #1F934C #1F9386

triadic

#1F934C #4C1F93 #934C1F

tetradic

#1F934C #1F2C93 #931F66 #93861F

square

#1F934C #1F2C93 #931F66 #93861F

split-complementary

#1F934C #861F93 #931F2C

monochromatic

#0A2E18 #146032 #1F934C #2AC666 #52DA87

Accessibility & contrast

On white

3.94

#1F934C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#1F934C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F934C

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F934C	#FFFFFF	#000000	##000000
##1F934C	1.00	3.94	5.34	5.34
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948646

Deuteranopia (green-blind)

#867D51

Tritanopia (blue-blind)

#009182

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #1f934c;
/* rgb */ color: rgb(31, 147, 76);
/* oklch */ color: oklch(58.5% 0.146 151.1);

Tailwind

colors: {
  custom: {
    50: '#6fb47f',
    500: '#1f934c',
    950: '#000000',
  },
}

SCSS

$custom: #1f934c;
$custom-light: #6fb47f;
$custom-dark: #000000;

JSON

{
  "hex": "#1f934c",
  "rgb": {
    "r": 31,
    "g": 147,
    "b": 76
  },
  "hsl": {
    "h": 143.276,
    "s": 65.169,
    "l": 34.902
  },
  "oklch": {
    "l": 0.58475,
    "c": 0.14563,
    "h": 151.1
  },
  "luminance": 0.21681
}

Semantic roles & 50–950 ramp

primary

#1F934C

secondary

#BE5093

accent

#40A7E8

background

#F7FBF7

surface

#EDF6EE

border

#C8D0C9

text

#08110A

muted

#7B807C

Preview Lab

Preview with #1F934C

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

Preview Lab → · Contrast checker → · Palette generator →