#1F6E2B#1F6E2B

#1F6E2B is a mid, vivid green. Relative luminance 0.116; OKLCH L 47.5% C 0.127 H 145.7°. Best body text is #FFFFFF at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#1F6E2B
RGB	rgb(31, 110, 43)
HSL	hsl(129, 56%, 28%)
HSV	hsv(129, 72%, 43%)
CMYK	cmyk(71.8%, 0%, 60.9%, 56.9%)
CIE-LAB	lab(40.60, -38.70, 30.11)
CIE-LCH	lch(40.60, 49.04, 142.11°)
OKLab	oklab(47.5% -0.1045 0.0713)
OKLCH	oklch(47.5% 0.127 145.7)
XYZ	xyz(6.5766, 11.6169, 4.1807)
Luminance	0.1162 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F6E2B #6E1F62

analogous

#3A6E1F #1F6E2B #1F6E52

triadic

#1F6E2B #2B1F6E #6E2B1F

tetradic

#1F6E2B #1F3A6E #6E1F62 #6E521F

square

#1F6E2B #1F3A6E #6E1F62 #6E521F

split-complementary

#1F6E2B #521F6E #6E1F3A

monochromatic

#071809 #123E18 #1F6E2B #2C9E3E #3FC954

Accessibility & contrast

On white

6.32

#1F6E2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#1F6E2B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F6E2B

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F6E2B	#FFFFFF	#000000	##FFFFFF
##1F6E2B	1.00	6.32	3.32	6.32
#FFFFFF	6.32	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706424

Deuteranopia (green-blind)

#665D30

Tritanopia (blue-blind)

#036B5F

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #1f6e2b;
/* rgb */ color: rgb(31, 110, 43);
/* oklch */ color: oklch(47.5% 0.127 145.7);

Tailwind

colors: {
  custom: {
    50: '#679867',
    500: '#1f6e2b',
    950: '#000000',
  },
}

SCSS

$custom: #1f6e2b;
$custom-light: #679867;
$custom-dark: #000000;

JSON

{
  "hex": "#1f6e2b",
  "rgb": {
    "r": 31,
    "g": 110,
    "b": 43
  },
  "hsl": {
    "h": 129.114,
    "s": 56.028,
    "l": 27.647
  },
  "oklch": {
    "l": 0.47503,
    "c": 0.12653,
    "h": 145.7
  },
  "luminance": 0.11618
}

Semantic roles & 50–950 ramp

primary

#1F6E2B

secondary

#A24794

accent

#48C8DF

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#070E06

muted

#7A7E7A

Preview Lab

Preview with #1F6E2B

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

Preview Lab → · Contrast checker → · Palette generator →