#1F7243#1F7243

#1F7243 is a mid, moderate green. Relative luminance 0.127; OKLCH L 49.1% C 0.109 H 154.0°. Best body text is #FFFFFF at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#1F7243
RGB	rgb(31, 114, 67)
HSL	hsl(146, 57%, 28%)
HSV	hsv(146, 73%, 45%)
CMYK	cmyk(72.8%, 0%, 41.2%, 55.3%)
CIE-LAB	lab(42.35, -36.17, 19.12)
CIE-LCH	lch(42.35, 40.91, 152.14°)
OKLab	oklab(49.07% -0.0976 0.0476)
OKLCH	oklch(49.07% 0.109 154)
XYZ	xyz(7.5948, 12.7303, 7.3660)
Luminance	0.1273 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7243 #721F4E

analogous

#24721F #1F7243 #1F726C

triadic

#1F7243 #431F72 #72431F

tetradic

#1F7243 #1F2472 #721F4E #726C1F

square

#1F7243 #1F2472 #721F4E #726C1F

split-complementary

#1F7243 #6C1F72 #721F24

monochromatic

#07180E #124227 #1F7243 #2CA25F #40CB7C

Accessibility & contrast

On white

5.92

#1F7243 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#1F7243 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7243

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7243	#FFFFFF	#000000	##FFFFFF
##1F7243	1.00	5.92	3.55	5.92
#FFFFFF	5.92	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#726840

Deuteranopia (green-blind)

#686146

Tritanopia (blue-blind)

#007166

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #1f7243;
/* rgb */ color: rgb(31, 114, 67);
/* oklch */ color: oklch(49.1% 0.109 154.0);

Tailwind

colors: {
  custom: {
    50: '#679b77',
    500: '#1f7243',
    950: '#000000',
  },
}

SCSS

$custom: #1f7243;
$custom-light: #679b77;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7243",
  "rgb": {
    "r": 31,
    "g": 114,
    "b": 67
  },
  "hsl": {
    "h": 146.024,
    "s": 57.241,
    "l": 28.431
  },
  "oklch": {
    "l": 0.49069,
    "c": 0.10864,
    "h": 154
  },
  "luminance": 0.12731
}

Semantic roles & 50–950 ramp

primary

#1F7243

secondary

#A6477D

accent

#479EE0

background

#F6F9F7

surface

#EBF2ED

border

#C6CCC8

text

#070E09

muted

#7A7E7B

Preview Lab

Preview with #1F7243

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

Preview Lab → · Contrast checker → · Palette generator →