#1F673A#1F673A

#1F673A is a mid, moderate green. Relative luminance 0.103; OKLCH L 45.7% C 0.102 H 152.2°. Best body text is #FFFFFF at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#1F673A
RGB	rgb(31, 103, 58)
HSL	hsl(143, 54%, 26%)
HSV	hsv(143, 70%, 40%)
CMYK	cmyk(69.9%, 0%, 43.7%, 59.6%)
CIE-LAB	lab(38.37, -33.31, 19.08)
CIE-LCH	lch(38.37, 38.39, 150.19°)
OKLab	oklab(45.73% -0.0899 0.0473)
OKLCH	oklch(45.73% 0.102 152.2)
XYZ	xyz(6.1785, 10.2966, 5.6640)
Luminance	0.1030 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F673A #671F4C

analogous

#28671F #1F673A #1F675E

triadic

#1F673A #3A1F67 #673A1F

tetradic

#1F673A #1F2867 #671F4C #675E1F

square

#1F673A #1F2867 #671F4C #675E1F

split-complementary

#1F673A #5E1F67 #671F28

monochromatic

#07180D #113820 #1F673A #2D9654 #3CC46F

Accessibility & contrast

On white

6.86

#1F673A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#1F673A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F673A

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F673A	#FFFFFF	#000000	##FFFFFF
##1F673A	1.00	6.86	3.06	6.86
#FFFFFF	6.86	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675E37

Deuteranopia (green-blind)

#5E583D

Tritanopia (blue-blind)

#00655C

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #1f673a;
/* rgb */ color: rgb(31, 103, 58);
/* oklch */ color: oklch(45.7% 0.102 152.2);

Tailwind

colors: {
  custom: {
    50: '#649370',
    500: '#1f673a',
    950: '#000000',
  },
}

SCSS

$custom: #1f673a;
$custom-light: #649370;
$custom-dark: #000000;

JSON

{
  "hex": "#1f673a",
  "rgb": {
    "r": 31,
    "g": 103,
    "b": 58
  },
  "hsl": {
    "h": 142.5,
    "s": 53.731,
    "l": 26.275
  },
  "oklch": {
    "l": 0.45734,
    "c": 0.10161,
    "h": 152.2
  },
  "luminance": 0.10297
}

Semantic roles & 50–950 ramp

primary

#1F673A

secondary

#9B467C

accent

#4BA6DD

background

#F6F9F6

surface

#EBF1EC

border

#C6CBC7

text

#060D07

muted

#7A7E7A

Preview Lab

Preview with #1F673A

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

Preview Lab → · Contrast checker → · Palette generator →