#1F6E23#1F6E23

#1F6E23 is a mid, vivid green. Relative luminance 0.116; OKLCH L 47.4% C 0.133 H 143.8°. Best body text is #FFFFFF at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#1F6E23
RGB	rgb(31, 110, 35)
HSL	hsl(123, 56%, 28%)
HSV	hsv(123, 72%, 43%)
CMYK	cmyk(71.8%, 0%, 68.2%, 56.9%)
CIE-LAB	lab(40.51, -39.72, 33.95)
CIE-LCH	lch(40.51, 52.25, 139.47°)
OKLab	oklab(47.4% -0.1076 0.0788)
OKLCH	oklch(47.4% 0.133 143.8)
XYZ	xyz(6.4440, 11.5638, 3.4822)
Luminance	0.1157 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F6E23 #6E1F6A

analogous

#426E1F #1F6E23 #1F6E4A

triadic

#1F6E23 #231F6E #6E231F

tetradic

#1F6E23 #1F426E #6E1F6A #6E4A1F

square

#1F6E23 #1F426E #6E1F6A #6E4A1F

split-complementary

#1F6E23 #4A1F6E #6E1F42

monochromatic

#071808 #123E14 #1F6E23 #2C9E32 #3FC946

Accessibility & contrast

On white

6.34

#1F6E23 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#1F6E23 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F6E23

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F6E23	#FFFFFF	#000000	##FFFFFF
##1F6E23	1.00	6.34	3.31	6.34
#FFFFFF	6.34	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#70631A

Deuteranopia (green-blind)

#675D2A

Tritanopia (blue-blind)

#076B5E

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #1f6e23;
/* rgb */ color: rgb(31, 110, 35);
/* oklch */ color: oklch(47.4% 0.133 143.8);

Tailwind

colors: {
  custom: {
    50: '#679861',
    500: '#1f6e23',
    950: '#000000',
  },
}

SCSS

$custom: #1f6e23;
$custom-light: #679861;
$custom-dark: #000000;

JSON

{
  "hex": "#1f6e23",
  "rgb": {
    "r": 31,
    "g": 110,
    "b": 35
  },
  "hsl": {
    "h": 123.038,
    "s": 56.028,
    "l": 27.647
  },
  "oklch": {
    "l": 0.47404,
    "c": 0.13336,
    "h": 143.8
  },
  "luminance": 0.11565
}

Semantic roles & 50–950 ramp

primary

#1F6E23

secondary

#A2479D

accent

#48D8DF

background

#F6F9F5

surface

#EBF2EA

border

#C6CCC6

text

#070E05

muted

#7A7E79

Preview Lab

Preview with #1F6E23

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

Preview Lab → · Contrast checker → · Palette generator →