#1F702B#1F702B

#1F702B is a mid, vivid green. Relative luminance 0.121; OKLCH L 48.1% C 0.129 H 145.6°. Best body text is #FFFFFF at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#1F702B
RGB	rgb(31, 112, 43)
HSL	hsl(129, 57%, 28%)
HSV	hsv(129, 72%, 44%)
CMYK	cmyk(72.3%, 0%, 61.6%, 56.1%)
CIE-LAB	lab(41.30, -39.47, 30.93)
CIE-LCH	lch(41.30, 50.15, 141.91°)
OKLab	oklab(48.08% -0.1066 0.0731)
OKLCH	oklch(48.08% 0.129 145.6)
XYZ	xyz(6.7948, 12.0533, 4.2535)
Luminance	0.1205 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F702B #701F64

analogous

#3B701F #1F702B #1F7053

triadic

#1F702B #2B1F70 #702B1F

tetradic

#1F702B #1F3B70 #701F64 #70531F

square

#1F702B #1F3B70 #701F64 #70531F

split-complementary

#1F702B #531F70 #701F3B

monochromatic

#071809 #124019 #1F702B #2CA03D #3FCA54

Accessibility & contrast

On white

6.16

#1F702B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#1F702B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F702B

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F702B	#FFFFFF	#000000	##FFFFFF
##1F702B	1.00	6.16	3.41	6.16
#FFFFFF	6.16	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#726524

Deuteranopia (green-blind)

#685F31

Tritanopia (blue-blind)

#016D61

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #1f702b;
/* rgb */ color: rgb(31, 112, 43);
/* oklch */ color: oklch(48.1% 0.129 145.6);

Tailwind

colors: {
  custom: {
    50: '#679a67',
    500: '#1f702b',
    950: '#000000',
  },
}

SCSS

$custom: #1f702b;
$custom-light: #679a67;
$custom-dark: #000000;

JSON

{
  "hex": "#1f702b",
  "rgb": {
    "r": 31,
    "g": 112,
    "b": 43
  },
  "hsl": {
    "h": 128.889,
    "s": 56.643,
    "l": 28.039
  },
  "oklch": {
    "l": 0.48082,
    "c": 0.12926,
    "h": 145.6
  },
  "luminance": 0.12054
}

Semantic roles & 50–950 ramp

primary

#1F702B

secondary

#A44796

accent

#48C9E0

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#070E06

muted

#7A7E7A

Preview Lab

Preview with #1F702B

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

Preview Lab → · Contrast checker → · Palette generator →