#1F7A3F#1F7A3F

#1F7A3F is a mid, vivid green. Relative luminance 0.146; OKLCH L 51.3% C 0.124 H 150.6°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#1F7A3F
RGB	rgb(31, 122, 63)
HSL	hsl(141, 59%, 30%)
HSV	hsv(141, 75%, 48%)
CMYK	cmyk(74.6%, 0%, 48.4%, 52.2%)
CIE-LAB	lab(45.04, -40.19, 24.85)
CIE-LCH	lch(45.04, 47.25, 148.27°)
OKLab	oklab(51.26% -0.1082 0.0609)
OKLCH	oklch(51.26% 0.124 150.6)
XYZ	xyz(8.4211, 14.5683, 7.0698)
Luminance	0.1457 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7A3F #7A1F5A

analogous

#2C7A1F #1F7A3F #1F7A6D

triadic

#1F7A3F #3F1F7A #7A3F1F

tetradic

#1F7A3F #1F2C7A #7A1F5A #7A6D1F

square

#1F7A3F #1F2C7A #7A1F5A #7A6D1F

split-complementary

#1F7A3F #6D1F7A #7A1F2C

monochromatic

#06180D #134926 #1F7A3F #2BAB58 #44CF75

Accessibility & contrast

On white

5.37

#1F7A3F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#1F7A3F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7A3F

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7A3F	#FFFFFF	#000000	##FFFFFF
##1F7A3F	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)

#7B6F3A

Deuteranopia (green-blind)

#706843

Tritanopia (blue-blind)

#00786C

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #1f7a3f;
/* rgb */ color: rgb(31, 122, 63);
/* oklch */ color: oklch(51.3% 0.124 150.6);

Tailwind

colors: {
  custom: {
    50: '#69a175',
    500: '#1f7a3f',
    950: '#000000',
  },
}

SCSS

$custom: #1f7a3f;
$custom-light: #69a175;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7a3f",
  "rgb": {
    "r": 31,
    "g": 122,
    "b": 63
  },
  "hsl": {
    "h": 141.099,
    "s": 59.477,
    "l": 30
  },
  "oklch": {
    "l": 0.5126,
    "c": 0.1241,
    "h": 150.6
  },
  "luminance": 0.14569
}

Semantic roles & 50–950 ramp

primary

#1F7A3F

secondary

#AD478A

accent

#45ABE3

background

#F6FAF7

surface

#ECF3ED

border

#C7CDC8

text

#070F08

muted

#7A7F7B

Preview Lab

Preview with #1F7A3F

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

Preview Lab → · Contrast checker → · Palette generator →