#1F7145#1F7145

#1F7145 is a mid, moderate green. Relative luminance 0.125; OKLCH L 48.8% C 0.105 H 155.3°. Best body text is #FFFFFF at 5.99:1 contrast (WCAG AA passes).

Color values

HEX	#1F7145
RGB	rgb(31, 113, 69)
HSL	hsl(148, 57%, 28%)
HSV	hsv(148, 73%, 44%)
CMYK	cmyk(72.6%, 0%, 38.9%, 55.7%)
CIE-LAB	lab(42.05, -35.33, 17.55)
CIE-LCH	lch(42.05, 39.45, 153.58°)
OKLab	oklab(48.83% -0.0955 0.044)
OKLCH	oklch(48.83% 0.105 155.3)
XYZ	xyz(7.5437, 12.5304, 7.6501)
Luminance	0.1253 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7145 #711F4B

analogous

#22711F #1F7145 #1F716E

triadic

#1F7145 #451F71 #71451F

tetradic

#1F7145 #1F2271 #711F4B #716E1F

square

#1F7145 #1F2271 #711F4B #716E1F

split-complementary

#1F7145 #6E1F71 #711F22

monochromatic

#07180F #124128 #1F7145 #2CA162 #40CB80

Accessibility & contrast

On white

5.99

#1F7145 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#1F7145 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7145

5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7145	#FFFFFF	#000000	##FFFFFF
##1F7145	1.00	5.99	3.51	5.99
#FFFFFF	5.99	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#716842

Deuteranopia (green-blind)

#666048

Tritanopia (blue-blind)

#007066

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #1f7145;
/* rgb */ color: rgb(31, 113, 69);
/* oklch */ color: oklch(48.8% 0.105 155.3);

Tailwind

colors: {
  custom: {
    50: '#679a79',
    500: '#1f7145',
    950: '#000000',
  },
}

SCSS

$custom: #1f7145;
$custom-light: #679a79;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7145",
  "rgb": {
    "r": 31,
    "g": 113,
    "b": 69
  },
  "hsl": {
    "h": 147.805,
    "s": 56.944,
    "l": 28.235
  },
  "oklch": {
    "l": 0.48828,
    "c": 0.10516,
    "h": 155.3
  },
  "luminance": 0.12531
}

Semantic roles & 50–950 ramp

primary

#1F7145

secondary

#A54779

accent

#4899E0

background

#F6F9F7

surface

#EBF2ED

border

#C6CCC8

text

#070E09

muted

#7A7E7B

Preview Lab

Preview with #1F7145

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

Preview Lab → · Contrast checker → · Palette generator →