#1F924C#1F924C

#1F924C is a mid, vivid green. Relative luminance 0.214; OKLCH L 58.2% C 0.144 H 151.2°. Best body text is #000000 at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#1F924C
RGB	rgb(31, 146, 76)
HSL	hsl(143, 65%, 35%)
HSV	hsv(143, 79%, 57%)
CMYK	cmyk(78.8%, 0%, 47.9%, 42.7%)
CIE-LAB	lab(53.35, -47.07, 28.38)
CIE-LCH	lch(53.35, 54.97, 148.91°)
OKLab	oklab(58.2% -0.1265 0.0695)
OKLCH	oklch(58.2% 0.144 151.2)
XYZ	xyz(12.1474, 21.3694, 10.3206)
Luminance	0.2137 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F924C #921F65

analogous

#2C921F #1F924C #1F9286

triadic

#1F924C #4C1F92 #924C1F

tetradic

#1F924C #1F2C92 #921F65 #92861F

square

#1F924C #1F2C92 #921F65 #92861F

split-complementary

#1F924C #861F92 #921F2C

monochromatic

#0A2D17 #146032 #1F924C #2AC466 #51DA87

Accessibility & contrast

On white

3.98

#1F924C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.27

#1F924C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F924C

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F924C	#FFFFFF	#000000	##000000
##1F924C	1.00	3.98	5.27	5.27
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.27	21.00	1.00	1.00
##000000	5.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938547

Deuteranopia (green-blind)

#857C51

Tritanopia (blue-blind)

#009081

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #1f924c;
/* rgb */ color: rgb(31, 146, 76);
/* oklch */ color: oklch(58.2% 0.144 151.2);

Tailwind

colors: {
  custom: {
    50: '#6eb37f',
    500: '#1f924c',
    950: '#000000',
  },
}

SCSS

$custom: #1f924c;
$custom-light: #6eb37f;
$custom-dark: #000000;

JSON

{
  "hex": "#1f924c",
  "rgb": {
    "r": 31,
    "g": 146,
    "b": 76
  },
  "hsl": {
    "h": 143.478,
    "s": 64.972,
    "l": 34.706
  },
  "oklch": {
    "l": 0.58199,
    "c": 0.14431,
    "h": 151.2
  },
  "luminance": 0.21371
}

Semantic roles & 50–950 ramp

primary

#1F924C

secondary

#BD5092

accent

#40A6E8

background

#F7FBF7

surface

#EDF6EE

border

#C8D0C9

text

#08110A

muted

#7B807C

Preview Lab

Preview with #1F924C

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

Preview Lab → · Contrast checker → · Palette generator →