#1F7F2E#1F7F2E

#1F7F2E is a mid, vivid green. Relative luminance 0.157; OKLCH L 52.4% C 0.146 H 145.4°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#1F7F2E
RGB	rgb(31, 127, 46)
HSL	hsl(129, 61%, 31%)
HSV	hsv(129, 76%, 50%)
CMYK	cmyk(75.6%, 0%, 63.8%, 50.2%)
CIE-LAB	lab(46.53, -44.66, 35.48)
CIE-LCH	lch(46.53, 57.04, 141.54°)
OKLab	oklab(52.43% -0.1205 0.0832)
OKLCH	oklch(52.43% 0.146 145.4)
XYZ	xyz(8.6470, 15.6663, 5.1524)
Luminance	0.1567 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7F2E #7F1F70

analogous

#407F1F #1F7F2E #1F7F5E

triadic

#1F7F2E #2E1F7F #7F2E1F

tetradic

#1F7F2E #1F407F #7F1F70 #7F5E1F

square

#1F7F2E #1F407F #7F1F70 #7F5E1F

split-complementary

#1F7F2E #5E1F7F #7F1F40

monochromatic

#071D0A #134E1C #1F7F2E #2BB040 #46D25C

Accessibility & contrast

On white

5.08

#1F7F2E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#1F7F2E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7F2E

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7F2E	#FFFFFF	#000000	##FFFFFF
##1F7F2E	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817325

Deuteranopia (green-blind)

#766B35

Tritanopia (blue-blind)

#007C6E

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #1f7f2e;
/* rgb */ color: rgb(31, 127, 46);
/* oklch */ color: oklch(52.4% 0.146 145.4);

Tailwind

colors: {
  custom: {
    50: '#6ba56a',
    500: '#1f7f2e',
    950: '#000000',
  },
}

SCSS

$custom: #1f7f2e;
$custom-light: #6ba56a;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7f2e",
  "rgb": {
    "r": 31,
    "g": 127,
    "b": 46
  },
  "hsl": {
    "h": 129.375,
    "s": 60.759,
    "l": 30.98
  },
  "oklch": {
    "l": 0.52427,
    "c": 0.14645,
    "h": 145.4
  },
  "luminance": 0.15667
}

Semantic roles & 50–950 ramp

primary

#1F7F2E

secondary

#B248A1

accent

#44CBE4

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#080F07

muted

#7A7F7A

Preview Lab

Preview with #1F7F2E

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

Preview Lab → · Contrast checker → · Palette generator →