#1F824C#1F824C

#1F824C is a mid, vivid green. Relative luminance 0.168; OKLCH L 53.8% C 0.122 H 154.2°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#1F824C
RGB	rgb(31, 130, 76)
HSL	hsl(147, 61%, 32%)
HSV	hsv(147, 76%, 51%)
CMYK	cmyk(76.2%, 0%, 41.5%, 49%)
CIE-LAB	lab(47.98, -40.90, 21.43)
CIE-LCH	lch(47.98, 46.17, 152.35°)
OKLab	oklab(53.76% -0.1103 0.0533)
OKLCH	oklch(53.76% 0.122 154.2)
XYZ	xyz(9.8513, 16.7772, 9.5552)
Luminance	0.1678 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F824C #821F55

analogous

#23821F #1F824C #1F827E

triadic

#1F824C #4C1F82 #824C1F

tetradic

#1F824C #1F2382 #821F55 #827E1F

square

#1F824C #1F2382 #821F55 #827E1F

split-complementary

#1F824C #7E1F82 #821F23

monochromatic

#071F12 #13512F #1F824C #2BB369 #48D387

Accessibility & contrast

On white

4.82

#1F824C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#1F824C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F824C

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F824C	#FFFFFF	#000000	##FFFFFF
##1F824C	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)

#827748

Deuteranopia (green-blind)

#766E50

Tritanopia (blue-blind)

#008075

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #1f824c;
/* rgb */ color: rgb(31, 130, 76);
/* oklch */ color: oklch(53.8% 0.122 154.2);

Tailwind

colors: {
  custom: {
    50: '#6aa77e',
    500: '#1f824c',
    950: '#000000',
  },
}

SCSS

$custom: #1f824c;
$custom-light: #6aa77e;
$custom-dark: #000000;

JSON

{
  "hex": "#1f824c",
  "rgb": {
    "r": 31,
    "g": 130,
    "b": 76
  },
  "hsl": {
    "h": 147.273,
    "s": 61.491,
    "l": 31.569
  },
  "oklch": {
    "l": 0.53759,
    "c": 0.12248,
    "h": 154.2
  },
  "luminance": 0.16778
}

Semantic roles & 50–950 ramp

primary

#1F824C

secondary

#B54883

accent

#439BE5

background

#F6FAF7

surface

#ECF4EE

border

#C7CEC9

text

#070F0A

muted

#7A7F7C

Preview Lab

Preview with #1F824C

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

Preview Lab → · Contrast checker → · Palette generator →