#1F753F#1F753F

#1F753F is a mid, moderate green. Relative luminance 0.134; OKLCH L 49.8% C 0.117 H 151.5°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#1F753F
RGB	rgb(31, 117, 63)
HSL	hsl(142, 58%, 29%)
HSV	hsv(142, 74%, 46%)
CMYK	cmyk(73.5%, 0%, 46.2%, 54.1%)
CIE-LAB	lab(43.32, -38.19, 22.65)
CIE-LCH	lch(43.32, 44.40, 149.33°)
OKLab	oklab(49.84% -0.1029 0.0558)
OKLCH	oklch(49.84% 0.117 151.5)
XYZ	xyz(7.8229, 13.3719, 6.8704)
Luminance	0.1337 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F753F #751F55

analogous

#2A751F #1F753F #1F756A

triadic

#1F753F #3F1F75 #753F1F

tetradic

#1F753F #1F2A75 #751F55 #756A1F

square

#1F753F #1F2A75 #751F55 #756A1F

split-complementary

#1F753F #6A1F75 #751F2A

monochromatic

#06180D #124525 #1F753F #2CA559 #42CD75

Accessibility & contrast

On white

5.71

#1F753F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#1F753F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F753F

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F753F	#FFFFFF	#000000	##FFFFFF
##1F753F	1.00	5.71	3.67	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#756B3B

Deuteranopia (green-blind)

#6B6343

Tritanopia (blue-blind)

#007368

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #1f753f;
/* rgb */ color: rgb(31, 117, 63);
/* oklch */ color: oklch(49.8% 0.117 151.5);

Tailwind

colors: {
  custom: {
    50: '#689e75',
    500: '#1f753f',
    950: '#000000',
  },
}

SCSS

$custom: #1f753f;
$custom-light: #689e75;
$custom-dark: #000000;

JSON

{
  "hex": "#1f753f",
  "rgb": {
    "r": 31,
    "g": 117,
    "b": 63
  },
  "hsl": {
    "h": 142.326,
    "s": 58.108,
    "l": 29.02
  },
  "oklch": {
    "l": 0.49841,
    "c": 0.11701,
    "h": 151.5
  },
  "luminance": 0.13373
}

Semantic roles & 50–950 ramp

primary

#1F753F

secondary

#A94784

accent

#46A8E1

background

#F6F9F7

surface

#EBF2ED

border

#C6CCC8

text

#070E08

muted

#7A7E7B

Preview Lab

Preview with #1F753F

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

Preview Lab → · Contrast checker → · Palette generator →