#1F7F41#1F7F41

#1F7F41 is a mid, vivid green. Relative luminance 0.159; OKLCH L 52.7% C 0.129 H 150.5°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#1F7F41
RGB	rgb(31, 127, 65)
HSL	hsl(141, 61%, 31%)
HSV	hsv(141, 76%, 50%)
CMYK	cmyk(75.6%, 0%, 48.8%, 50.2%)
CIE-LAB	lab(46.78, -41.79, 25.96)
CIE-LCH	lch(46.78, 49.20, 148.15°)
OKLab	oklab(52.71% -0.1124 0.0635)
OKLCH	oklch(52.71% 0.129 150.5)
XYZ	xyz(9.1078, 15.8507, 7.5795)
Luminance	0.1585 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7F41 #7F1F5D

analogous

#2D7F1F #1F7F41 #1F7F71

triadic

#1F7F41 #411F7F #7F411F

tetradic

#1F7F41 #1F2D7F #7F1F5D #7F711F

square

#1F7F41 #1F2D7F #7F1F5D #7F711F

split-complementary

#1F7F41 #711F7F #7F1F2D

monochromatic

#071D0F #134E28 #1F7F41 #2BB05A #46D278

Accessibility & contrast

On white

5.04

#1F7F41 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#1F7F41 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7F41

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7F41	#FFFFFF	#000000	##FFFFFF
##1F7F41	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#80743C

Deuteranopia (green-blind)

#746C45

Tritanopia (blue-blind)

#007D70

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #1f7f41;
/* rgb */ color: rgb(31, 127, 65);
/* oklch */ color: oklch(52.7% 0.129 150.5);

Tailwind

colors: {
  custom: {
    50: '#6aa576',
    500: '#1f7f41',
    950: '#000000',
  },
}

SCSS

$custom: #1f7f41;
$custom-light: #6aa576;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7f41",
  "rgb": {
    "r": 31,
    "g": 127,
    "b": 65
  },
  "hsl": {
    "h": 141.25,
    "s": 60.759,
    "l": 30.98
  },
  "oklch": {
    "l": 0.52709,
    "c": 0.1291,
    "h": 150.5
  },
  "luminance": 0.15852
}

Semantic roles & 50–950 ramp

primary

#1F7F41

secondary

#B2488C

accent

#44ABE4

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#070F08

muted

#7A7F7B

Preview Lab

Preview with #1F7F41

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

Preview Lab → · Contrast checker → · Palette generator →