#1F8041#1F8041

#1F8041 is a mid, vivid green. Relative luminance 0.161; OKLCH L 53.0% C 0.130 H 150.4°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#1F8041
RGB	rgb(31, 128, 65)
HSL	hsl(141, 61%, 31%)
HSV	hsv(141, 76%, 50%)
CMYK	cmyk(75.8%, 0%, 49.2%, 49.8%)
CIE-LAB	lab(47.12, -42.18, 26.40)
CIE-LCH	lch(47.12, 49.76, 147.96°)
OKLab	oklab(52.99% -0.1134 0.0645)
OKLCH	oklch(52.99% 0.13 150.4)
XYZ	xyz(9.2376, 16.1102, 7.6227)
Luminance	0.1611 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8041 #801F5E

analogous

#2D801F #1F8041 #1F8071

triadic

#1F8041 #411F80 #80411F

tetradic

#1F8041 #1F2D80 #801F5E #80711F

square

#1F8041 #1F2D80 #801F5E #80711F

split-complementary

#1F8041 #711F80 #801F2D

monochromatic

#071D0F #134F28 #1F8041 #2BB15A #47D278

Accessibility & contrast

On white

4.97

#1F8041 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#1F8041 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F8041

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8041	#FFFFFF	#000000	##FFFFFF
##1F8041	1.00	4.97	4.22	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#81753C

Deuteranopia (green-blind)

#756D45

Tritanopia (blue-blind)

#007E71

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #1f8041;
/* rgb */ color: rgb(31, 128, 65);
/* oklch */ color: oklch(53.0% 0.130 150.4);

Tailwind

colors: {
  custom: {
    50: '#6aa677',
    500: '#1f8041',
    950: '#000000',
  },
}

SCSS

$custom: #1f8041;
$custom-light: #6aa677;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8041",
  "rgb": {
    "r": 31,
    "g": 128,
    "b": 65
  },
  "hsl": {
    "h": 141.031,
    "s": 61.006,
    "l": 31.176
  },
  "oklch": {
    "l": 0.52991,
    "c": 0.13048,
    "h": 150.4
  },
  "luminance": 0.16111
}

Semantic roles & 50–950 ramp

primary

#1F8041

secondary

#B3488D

accent

#44ACE4

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#070F08

muted

#7A7F7B

Preview Lab

Preview with #1F8041

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

Preview Lab → · Contrast checker → · Palette generator →