#1F7A3E#1F7A3E

#1F7A3E is a mid, vivid green. Relative luminance 0.146; OKLCH L 51.2% C 0.125 H 150.3°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#1F7A3E
RGB	rgb(31, 122, 62)
HSL	hsl(140, 59%, 30%)
HSV	hsv(140, 75%, 48%)
CMYK	cmyk(74.6%, 0%, 49.2%, 52.2%)
CIE-LAB	lab(45.02, -40.37, 25.38)
CIE-LCH	lch(45.02, 47.68, 147.84°)
OKLab	oklab(51.24% -0.1086 0.062)
OKLCH	oklch(51.24% 0.125 150.3)
XYZ	xyz(8.3934, 14.5572, 6.9240)
Luminance	0.1456 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7A3E #7A1F5B

analogous

#2D7A1F #1F7A3E #1F7A6C

triadic

#1F7A3E #3E1F7A #7A3E1F

tetradic

#1F7A3E #1F2D7A #7A1F5B #7A6C1F

square

#1F7A3E #1F2D7A #7A1F5B #7A6C1F

split-complementary

#1F7A3E #6C1F7A #7A1F2D

monochromatic

#06180C #134925 #1F7A3E #2BAB57 #44CF73

Accessibility & contrast

On white

5.37

#1F7A3E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#1F7A3E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7A3E

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7A3E	#FFFFFF	#000000	##FFFFFF
##1F7A3E	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6F39

Deuteranopia (green-blind)

#706742

Tritanopia (blue-blind)

#00786C

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #1f7a3e;
/* rgb */ color: rgb(31, 122, 62);
/* oklch */ color: oklch(51.2% 0.125 150.3);

Tailwind

colors: {
  custom: {
    50: '#69a174',
    500: '#1f7a3e',
    950: '#000000',
  },
}

SCSS

$custom: #1f7a3e;
$custom-light: #69a174;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7a3e",
  "rgb": {
    "r": 31,
    "g": 122,
    "b": 62
  },
  "hsl": {
    "h": 140.44,
    "s": 59.477,
    "l": 30
  },
  "oklch": {
    "l": 0.51243,
    "c": 0.12508,
    "h": 150.3
  },
  "luminance": 0.14558
}

Semantic roles & 50–950 ramp

primary

#1F7A3E

secondary

#AD478B

accent

#45ADE3

background

#F6FAF7

surface

#ECF3ED

border

#C7CDC8

text

#070F08

muted

#7A7F7B

Preview Lab

Preview with #1F7A3E

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

Preview Lab → · Contrast checker → · Palette generator →