#1F924F#1F924F

#1F924F is a mid, vivid green. Relative luminance 0.214; OKLCH L 58.3% C 0.141 H 152.2°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#1F924F
RGB	rgb(31, 146, 79)
HSL	hsl(145, 65%, 35%)
HSV	hsv(145, 79%, 57%)
CMYK	cmyk(78.8%, 0%, 45.9%, 42.7%)
CIE-LAB	lab(53.40, -46.54, 26.84)
CIE-LCH	lch(53.40, 53.72, 150.03°)
OKLab	oklab(58.25% -0.1251 0.066)
OKLCH	oklch(58.25% 0.141 152.2)
XYZ	xyz(12.2541, 21.4121, 10.8827)
Luminance	0.2141 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F924F #921F62

analogous

#29921F #1F924F #1F9288

triadic

#1F924F #4F1F92 #924F1F

tetradic

#1F924F #1F2992 #921F62 #92881F

square

#1F924F #1F2992 #921F62 #92881F

split-complementary

#1F924F #881F92 #921F29

monochromatic

#0A2D18 #146034 #1F924F #2AC46A #51DA8A

Accessibility & contrast

On white

3.98

#1F924F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.28

#1F924F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F924F

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F924F	#FFFFFF	#000000	##000000
##1F924F	1.00	3.98	5.28	5.28
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.28	21.00	1.00	1.00
##000000	5.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92854A

Deuteranopia (green-blind)

#857C54

Tritanopia (blue-blind)

#009082

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #1f924f;
/* rgb */ color: rgb(31, 146, 79);
/* oklch */ color: oklch(58.3% 0.141 152.2);

Tailwind

colors: {
  custom: {
    50: '#6eb381',
    500: '#1f924f',
    950: '#000000',
  },
}

SCSS

$custom: #1f924f;
$custom-light: #6eb381;
$custom-dark: #000000;

JSON

{
  "hex": "#1f924f",
  "rgb": {
    "r": 31,
    "g": 146,
    "b": 79
  },
  "hsl": {
    "h": 145.043,
    "s": 64.972,
    "l": 34.706
  },
  "oklch": {
    "l": 0.58252,
    "c": 0.14145,
    "h": 152.2
  },
  "luminance": 0.21414
}

Semantic roles & 50–950 ramp

primary

#1F924F

secondary

#BD508F

accent

#40A2E8

background

#F7FBF7

surface

#EDF6EE

border

#C8D0C9

text

#08110A

muted

#7B807C

Preview Lab

Preview with #1F924F

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

Preview Lab → · Contrast checker → · Palette generator →