#1F824D#1F824D

#1F824D is a mid, vivid green. Relative luminance 0.168; OKLCH L 53.8% C 0.121 H 154.6°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#1F824D
RGB	rgb(31, 130, 77)
HSL	hsl(148, 61%, 32%)
HSV	hsv(148, 76%, 51%)
CMYK	cmyk(76.2%, 0%, 40.8%, 49%)
CIE-LAB	lab(48.00, -40.70, 20.89)
CIE-LCH	lch(48.00, 45.75, 152.83°)
OKLab	oklab(53.78% -0.1098 0.0521)
OKLCH	oklch(53.78% 0.121 154.6)
XYZ	xyz(9.8863, 16.7912, 9.7397)
Luminance	0.1679 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F824D #821F54

analogous

#22821F #1F824D #1F827F

triadic

#1F824D #4D1F82 #824D1F

tetradic

#1F824D #1F2282 #821F54 #827F1F

square

#1F824D #1F2282 #821F54 #827F1F

split-complementary

#1F824D #7F1F82 #821F22

monochromatic

#071F12 #135130 #1F824D #2BB36A #48D389

Accessibility & contrast

On white

4.82

#1F824D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#1F824D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F824D

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F824D	#FFFFFF	#000000	##FFFFFF
##1F824D	1.00	4.82	4.36	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827749

Deuteranopia (green-blind)

#766F51

Tritanopia (blue-blind)

#008075

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #1f824d;
/* rgb */ color: rgb(31, 130, 77);
/* oklch */ color: oklch(53.8% 0.121 154.6);

Tailwind

colors: {
  custom: {
    50: '#6aa77f',
    500: '#1f824d',
    950: '#000000',
  },
}

SCSS

$custom: #1f824d;
$custom-light: #6aa77f;
$custom-dark: #000000;

JSON

{
  "hex": "#1f824d",
  "rgb": {
    "r": 31,
    "g": 130,
    "b": 77
  },
  "hsl": {
    "h": 147.879,
    "s": 61.491,
    "l": 31.569
  },
  "oklch": {
    "l": 0.5378,
    "c": 0.12149,
    "h": 154.6
  },
  "luminance": 0.16792
}

Semantic roles & 50–950 ramp

primary

#1F824D

secondary

#B54882

accent

#439AE5

background

#F6FAF7

surface

#ECF4EE

border

#C7CEC9

text

#070F0A

muted

#7A7F7C

Preview Lab

Preview with #1F824D

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

Preview Lab → · Contrast checker → · Palette generator →