#1F8E2C#1F8E2C

#1F8E2C is a mid, vivid green. Relative luminance 0.198; OKLCH L 56.7% C 0.167 H 144.4°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#1F8E2C
RGB	rgb(31, 142, 44)
HSL	hsl(127, 64%, 34%)
HSV	hsv(127, 78%, 56%)
CMYK	cmyk(78.2%, 0%, 69%, 44.3%)
CIE-LAB	lab(51.63, -50.15, 42.03)
CIE-LCH	lch(51.63, 65.43, 140.03°)
OKLab	oklab(56.65% -0.1355 0.0969)
OKLCH	oklch(56.65% 0.167 144.4)
XYZ	xyz(10.6920, 19.8179, 5.6441)
Luminance	0.1982 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8E2C #8E1F81

analogous

#4A8E1F #1F8E2C #1F8E64

triadic

#1F8E2C #2C1F8E #8E2C1F

tetradic

#1F8E2C #1F4A8E #8E1F81 #8E641F

square

#1F8E2C #1F4A8E #8E1F81 #8E641F

split-complementary

#1F8E2C #641F8E #8E1F4A

monochromatic

#092A0D #145C1C #1F8E2C #2AC03C #4FD95F

Accessibility & contrast

On white

4.23

#1F8E2C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#1F8E2C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8E2C

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8E2C	#FFFFFF	#000000	##000000
##1F8E2C	1.00	4.23	4.96	4.96
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91801F

Deuteranopia (green-blind)

#847835

Tritanopia (blue-blind)

#008A7A

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #1f8e2c;
/* rgb */ color: rgb(31, 142, 44);
/* oklch */ color: oklch(56.7% 0.167 144.4);

Tailwind

colors: {
  custom: {
    50: '#6fb06a',
    500: '#1f8e2c',
    950: '#000000',
  },
}

SCSS

$custom: #1f8e2c;
$custom-light: #6fb06a;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8e2c",
  "rgb": {
    "r": 31,
    "g": 142,
    "b": 44
  },
  "hsl": {
    "h": 127.027,
    "s": 64.162,
    "l": 33.922
  },
  "oklch": {
    "l": 0.56651,
    "c": 0.16657,
    "h": 144.4
  },
  "luminance": 0.19819
}

Semantic roles & 50–950 ramp

primary

#1F8E2C

secondary

#BB4DAF

accent

#41D4E7

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#081107

muted

#7B807A

Preview Lab

Preview with #1F8E2C

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

Preview Lab → · Contrast checker → · Palette generator →