#1F7E2D#1F7E2D

#1F7E2D is a mid, vivid green. Relative luminance 0.154; OKLCH L 52.1% C 0.146 H 145.2°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#1F7E2D
RGB	rgb(31, 126, 45)
HSL	hsl(129, 61%, 31%)
HSV	hsv(129, 75%, 49%)
CMYK	cmyk(75.4%, 0%, 64.3%, 50.6%)
CIE-LAB	lab(46.18, -44.43, 35.55)
CIE-LCH	lch(46.18, 56.90, 141.33°)
OKLab	oklab(52.13% -0.1199 0.0832)
OKLCH	oklch(52.13% 0.146 145.2)
XYZ	xyz(8.4990, 15.4015, 5.0070)
Luminance	0.1540 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7E2D #7E1F70

analogous

#407E1F #1F7E2D #1F7E5C

triadic

#1F7E2D #2D1F7E #7E2D1F

tetradic

#1F7E2D #1F407E #7E1F70 #7E5C1F

square

#1F7E2D #1F407E #7E1F70 #7E5C1F

split-complementary

#1F7E2D #5C1F7E #7E1F40

monochromatic

#071C0A #134D1B #1F7E2D #2BAF3F #46D15A

Accessibility & contrast

On white

5.15

#1F7E2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#1F7E2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7E2D

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7E2D	#FFFFFF	#000000	##FFFFFF
##1F7E2D	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)

#807224

Deuteranopia (green-blind)

#756A34

Tritanopia (blue-blind)

#007B6D

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #1f7e2d;
/* rgb */ color: rgb(31, 126, 45);
/* oklch */ color: oklch(52.1% 0.146 145.2);

Tailwind

colors: {
  custom: {
    50: '#6ba469',
    500: '#1f7e2d',
    950: '#000000',
  },
}

SCSS

$custom: #1f7e2d;
$custom-light: #6ba469;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7e2d",
  "rgb": {
    "r": 31,
    "g": 126,
    "b": 45
  },
  "hsl": {
    "h": 128.842,
    "s": 60.51,
    "l": 30.784
  },
  "oklch": {
    "l": 0.5213,
    "c": 0.14599,
    "h": 145.2
  },
  "luminance": 0.15402
}

Semantic roles & 50–950 ramp

primary

#1F7E2D

secondary

#B148A2

accent

#44CCE4

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#070F06

muted

#7A7F7A

Preview Lab

Preview with #1F7E2D

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

Preview Lab → · Contrast checker → · Palette generator →