#1F8142#1F8142

#1F8142 is a mid, vivid green. Relative luminance 0.164; OKLCH L 53.3% C 0.131 H 150.6°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#1F8142
RGB	rgb(31, 129, 66)
HSL	hsl(141, 61%, 31%)
HSV	hsv(141, 76%, 51%)
CMYK	cmyk(76%, 0%, 48.8%, 49.4%)
CIE-LAB	lab(47.47, -42.39, 26.30)
CIE-LCH	lch(47.47, 49.89, 148.18°)
OKLab	oklab(53.29% -0.114 0.0643)
OKLCH	oklch(53.29% 0.131 150.6)
XYZ	xyz(9.3979, 16.3841, 7.8204)
Luminance	0.1638 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8142 #811F5E

analogous

#2D811F #1F8142 #1F8173

triadic

#1F8142 #421F81 #81421F

tetradic

#1F8142 #1F2D81 #811F5E #81731F

square

#1F8142 #1F2D81 #811F5E #81731F

split-complementary

#1F8142 #731F81 #811F2D

monochromatic

#071E10 #135029 #1F8142 #2BB25B #47D379

Accessibility & contrast

On white

4.91

#1F8142 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#1F8142 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F8142

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8142	#FFFFFF	#000000	##FFFFFF
##1F8142	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#82763D

Deuteranopia (green-blind)

#766D46

Tritanopia (blue-blind)

#007F72

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #1f8142;
/* rgb */ color: rgb(31, 129, 66);
/* oklch */ color: oklch(53.3% 0.131 150.6);

Tailwind

colors: {
  custom: {
    50: '#6aa677',
    500: '#1f8142',
    950: '#000000',
  },
}

SCSS

$custom: #1f8142;
$custom-light: #6aa677;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8142",
  "rgb": {
    "r": 31,
    "g": 129,
    "b": 66
  },
  "hsl": {
    "h": 141.429,
    "s": 61.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.53289,
    "c": 0.13089,
    "h": 150.6
  },
  "luminance": 0.16385
}

Semantic roles & 50–950 ramp

primary

#1F8142

secondary

#B4488D

accent

#43ABE4

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#070F09

muted

#7A7F7B

Preview Lab

Preview with #1F8142

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

Preview Lab → · Contrast checker → · Palette generator →