#1F741D#1F741D

#1F741D is a mid, vivid green. Relative luminance 0.129; OKLCH L 49.1% C 0.145 H 142.7°. Best body text is #FFFFFF at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#1F741D
RGB	rgb(31, 116, 29)
HSL	hsl(119, 60%, 28%)
HSV	hsv(119, 75%, 45%)
CMYK	cmyk(73.3%, 0%, 75%, 54.5%)
CIE-LAB	lab(42.57, -42.54, 38.77)
CIE-LCH	lch(42.57, 57.56, 137.65°)
OKLab	oklab(49.09% -0.1156 0.0881)
OKLCH	oklch(49.09% 0.145 142.7)
XYZ	xyz(7.0318, 12.8700, 3.2757)
Luminance	0.1287 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F741D #721D74

analogous

#4A741D #1F741D #1D7446

triadic

#1F741D #1D1F74 #741D1F

tetradic

#1F741D #1D4A74 #721D74 #74461D

square

#1F741D #1D4A74 #721D74 #74461D

split-complementary

#1F741D #461D74 #741D4A

monochromatic

#071806 #124311 #1F741D #2CA529 #40CE3D

Accessibility & contrast

On white

5.88

#1F741D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#1F741D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F741D

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F741D	#FFFFFF	#000000	##FFFFFF
##1F741D	1.00	5.88	3.57	5.88
#FFFFFF	5.88	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#77690E

Deuteranopia (green-blind)

#6D6226

Tritanopia (blue-blind)

#057063

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #1f741d;
/* rgb */ color: rgb(31, 116, 29);
/* oklch */ color: oklch(49.1% 0.145 142.7);

Tailwind

colors: {
  custom: {
    50: '#699d5f',
    500: '#1f741d',
    950: '#000000',
  },
}

SCSS

$custom: #1f741d;
$custom-light: #699d5f;
$custom-dark: #000000;

JSON

{
  "hex": "#1f741d",
  "rgb": {
    "r": 31,
    "g": 116,
    "b": 29
  },
  "hsl": {
    "h": 118.621,
    "s": 60,
    "l": 28.431
  },
  "oklch": {
    "l": 0.49088,
    "c": 0.14536,
    "h": 142.7
  },
  "luminance": 0.12871
}

Semantic roles & 50–950 ramp

primary

#1F741D

secondary

#A645A8

accent

#45E3E0

background

#F6F9F5

surface

#ECF2E9

border

#C7CCC5

text

#070E05

muted

#7A7E79

Preview Lab

Preview with #1F741D

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

Preview Lab → · Contrast checker → · Palette generator →