#1F7233#1F7233

#1F7233 is a mid, vivid green. Relative luminance 0.126; OKLCH L 48.8% C 0.125 H 147.7°. Best body text is #FFFFFF at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#1F7233
RGB	rgb(31, 114, 51)
HSL	hsl(134, 57%, 28%)
HSV	hsv(134, 73%, 45%)
CMYK	cmyk(72.8%, 0%, 55.3%, 55.3%)
CIE-LAB	lab(42.10, -39.07, 27.71)
CIE-LCH	lch(42.10, 47.90, 144.65°)
OKLab	oklab(48.78% -0.1053 0.0667)
OKLCH	oklch(48.78% 0.125 147.7)
XYZ	xyz(7.1794, 12.5642, 5.1781)
Luminance	0.1257 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7233 #721F5E

analogous

#34721F #1F7233 #1F725C

triadic

#1F7233 #331F72 #72331F

tetradic

#1F7233 #1F3472 #721F5E #725C1F

square

#1F7233 #1F3472 #721F5E #725C1F

split-complementary

#1F7233 #5C1F72 #721F34

monochromatic

#07180B #12421D #1F7233 #2CA249 #40CB62

Accessibility & contrast

On white

5.98

#1F7233 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#1F7233 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7233

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7233	#FFFFFF	#000000	##FFFFFF
##1F7233	1.00	5.98	3.51	5.98
#FFFFFF	5.98	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#73682D

Deuteranopia (green-blind)

#696138

Tritanopia (blue-blind)

#006F64

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #1f7233;
/* rgb */ color: rgb(31, 114, 51);
/* oklch */ color: oklch(48.8% 0.125 147.7);

Tailwind

colors: {
  custom: {
    50: '#679b6c',
    500: '#1f7233',
    950: '#000000',
  },
}

SCSS

$custom: #1f7233;
$custom-light: #679b6c;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7233",
  "rgb": {
    "r": 31,
    "g": 114,
    "b": 51
  },
  "hsl": {
    "h": 134.458,
    "s": 57.241,
    "l": 28.431
  },
  "oklch": {
    "l": 0.48775,
    "c": 0.1246,
    "h": 147.7
  },
  "luminance": 0.12565
}

Semantic roles & 50–950 ramp

primary

#1F7233

secondary

#A6478F

accent

#47BCE0

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#070E07

muted

#7A7E7A

Preview Lab

Preview with #1F7233

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

Preview Lab → · Contrast checker → · Palette generator →