#1F7E2C#1F7E2C

#1F7E2C is a mid, vivid green. Relative luminance 0.154; OKLCH L 52.1% C 0.147 H 145.0°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#1F7E2C
RGB	rgb(31, 126, 44)
HSL	hsl(128, 61%, 31%)
HSV	hsv(128, 75%, 49%)
CMYK	cmyk(75.4%, 0%, 65.1%, 50.6%)
CIE-LAB	lab(46.17, -44.55, 36.02)
CIE-LCH	lch(46.17, 57.29, 141.05°)
OKLab	oklab(52.12% -0.1203 0.0841)
OKLCH	oklch(52.12% 0.147 145)
XYZ	xyz(8.4800, 15.3939, 4.9068)
Luminance	0.1540 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7E2C #7E1F71

analogous

#417E1F #1F7E2C #1F7E5B

triadic

#1F7E2C #2C1F7E #7E2C1F

tetradic

#1F7E2C #1F417E #7E1F71 #7E5B1F

square

#1F7E2C #1F417E #7E1F71 #7E5B1F

split-complementary

#1F7E2C #5B1F7E #7E1F41

monochromatic

#071C0A #134D1B #1F7E2C #2BAF3D #46D159

Accessibility & contrast

On white

5.15

#1F7E2C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#1F7E2C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7E2C

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7E2C	#FFFFFF	#000000	##FFFFFF
##1F7E2C	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807223

Deuteranopia (green-blind)

#756A33

Tritanopia (blue-blind)

#007B6D

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #1f7e2c;
/* rgb */ color: rgb(31, 126, 44);
/* oklch */ color: oklch(52.1% 0.147 145.0);

Tailwind

colors: {
  custom: {
    50: '#6ba469',
    500: '#1f7e2c',
    950: '#000000',
  },
}

SCSS

$custom: #1f7e2c;
$custom-light: #6ba469;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7e2c",
  "rgb": {
    "r": 31,
    "g": 126,
    "b": 44
  },
  "hsl": {
    "h": 128.211,
    "s": 60.51,
    "l": 30.784
  },
  "oklch": {
    "l": 0.52118,
    "c": 0.14681,
    "h": 145
  },
  "luminance": 0.15395
}

Semantic roles & 50–950 ramp

primary

#1F7E2C

secondary

#B148A3

accent

#44CEE4

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#070F06

muted

#7A7F7A

Preview Lab

Preview with #1F7E2C

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

Preview Lab → · Contrast checker → · Palette generator →