#1F751E#1F751E

#1F751E is a mid, vivid green. Relative luminance 0.131; OKLCH L 49.4% C 0.146 H 142.8°. Best body text is #FFFFFF at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#1F751E
RGB	rgb(31, 117, 30)
HSL	hsl(119, 59%, 29%)
HSV	hsv(119, 74%, 46%)
CMYK	cmyk(73.5%, 0%, 74.4%, 54.1%)
CIE-LAB	lab(42.92, -42.81, 38.73)
CIE-LCH	lch(42.92, 57.73, 137.86°)
OKLab	oklab(49.39% -0.1163 0.0882)
OKLCH	oklch(49.39% 0.146 142.8)
XYZ	xyz(7.1603, 13.1068, 3.3806)
Luminance	0.1311 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F751E #741E75

analogous

#4B751E #1F751E #1E7549

triadic

#1F751E #1E1F75 #751E1F

tetradic

#1F751E #1E4B75 #741E75 #75491E

square

#1F751E #1E4B75 #741E75 #75491E

split-complementary

#1F751E #491E75 #751E4B

monochromatic

#061806 #124412 #1F751E #2CA62A #41CE40

Accessibility & contrast

On white

5.80

#1F751E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#1F751E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F751E

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F751E	#FFFFFF	#000000	##FFFFFF
##1F751E	1.00	5.80	3.62	5.80
#FFFFFF	5.80	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#786A10

Deuteranopia (green-blind)

#6E6327

Tritanopia (blue-blind)

#047164

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #1f751e;
/* rgb */ color: rgb(31, 117, 30);
/* oklch */ color: oklch(49.4% 0.146 142.8);

Tailwind

colors: {
  custom: {
    50: '#699e5f',
    500: '#1f751e',
    950: '#000000',
  },
}

SCSS

$custom: #1f751e;
$custom-light: #699e5f;
$custom-dark: #000000;

JSON

{
  "hex": "#1f751e",
  "rgb": {
    "r": 31,
    "g": 117,
    "b": 30
  },
  "hsl": {
    "h": 119.31,
    "s": 59.184,
    "l": 28.824
  },
  "oklch": {
    "l": 0.49387,
    "c": 0.14593,
    "h": 142.8
  },
  "luminance": 0.13108
}

Semantic roles & 50–950 ramp

primary

#1F751E

secondary

#A846A9

accent

#45E2E1

background

#F6F9F5

surface

#ECF2EA

border

#C7CCC6

text

#070E05

muted

#7A7E79

Preview Lab

Preview with #1F751E

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

Preview Lab → · Contrast checker → · Palette generator →