#1F824A#1F824A

#1F824A is a mid, vivid green. Relative luminance 0.168; OKLCH L 53.7% C 0.124 H 153.4°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#1F824A
RGB	rgb(31, 130, 74)
HSL	hsl(146, 61%, 32%)
HSV	hsv(146, 76%, 51%)
CMYK	cmyk(76.2%, 0%, 43.1%, 49%)
CIE-LAB	lab(47.94, -41.30, 22.50)
CIE-LCH	lch(47.94, 47.03, 151.41°)
OKLab	oklab(53.72% -0.1112 0.0558)
OKLCH	oklch(53.72% 0.124 153.4)
XYZ	xyz(9.7829, 16.7498, 9.1947)
Luminance	0.1675 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F824A #821F57

analogous

#25821F #1F824A #1F827C

triadic

#1F824A #4A1F82 #824A1F

tetradic

#1F824A #1F2582 #821F57 #827C1F

square

#1F824A #1F2582 #821F57 #827C1F

split-complementary

#1F824A #7C1F82 #821F25

monochromatic

#071F12 #13512E #1F824A #2BB366 #48D385

Accessibility & contrast

On white

4.83

#1F824A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#1F824A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F824A

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F824A	#FFFFFF	#000000	##FFFFFF
##1F824A	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827746

Deuteranopia (green-blind)

#766E4E

Tritanopia (blue-blind)

#008074

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #1f824a;
/* rgb */ color: rgb(31, 130, 74);
/* oklch */ color: oklch(53.7% 0.124 153.4);

Tailwind

colors: {
  custom: {
    50: '#6ba77d',
    500: '#1f824a',
    950: '#000000',
  },
}

SCSS

$custom: #1f824a;
$custom-light: #6ba77d;
$custom-dark: #000000;

JSON

{
  "hex": "#1f824a",
  "rgb": {
    "r": 31,
    "g": 130,
    "b": 74
  },
  "hsl": {
    "h": 146.061,
    "s": 61.491,
    "l": 31.569
  },
  "oklch": {
    "l": 0.53719,
    "c": 0.12445,
    "h": 153.4
  },
  "luminance": 0.16751
}

Semantic roles & 50–950 ramp

primary

#1F824A

secondary

#B54886

accent

#439EE5

background

#F6FAF7

surface

#ECF4EE

border

#C7CEC9

text

#070F09

muted

#7A7F7B

Preview Lab

Preview with #1F824A

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

Preview Lab → · Contrast checker → · Palette generator →