#1F8648#1F8648

#1F8648 is a mid, vivid green. Relative luminance 0.178; OKLCH L 54.8% C 0.132 H 151.8°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#1F8648
RGB	rgb(31, 134, 72)
HSL	hsl(144, 62%, 32%)
HSV	hsv(144, 77%, 53%)
CMYK	cmyk(76.9%, 0%, 46.3%, 47.5%)
CIE-LAB	lab(49.26, -43.24, 25.32)
CIE-LCH	lch(49.26, 50.11, 149.65°)
OKLab	oklab(54.8% -0.1163 0.0623)
OKLCH	oklch(54.8% 0.132 151.8)
XYZ	xyz(10.2590, 17.8082, 9.0263)
Luminance	0.1781 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8648 #861F5D

analogous

#2A861F #1F8648 #1F867B

triadic

#1F8648 #481F86 #86481F

tetradic

#1F8648 #1F2A86 #861F5D #867B1F

square

#1F8648 #1F2A86 #861F5D #867B1F

split-complementary

#1F8648 #7B1F86 #861F2A

monochromatic

#082313 #14542D #1F8648 #2AB863 #4AD582

Accessibility & contrast

On white

4.60

#1F8648 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#1F8648 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #1F8648

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8648	#FFFFFF	#000000	##FFFFFF
##1F8648	1.00	4.60	4.56	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867A43

Deuteranopia (green-blind)

#7A724C

Tritanopia (blue-blind)

#008477

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #1f8648;
/* rgb */ color: rgb(31, 134, 72);
/* oklch */ color: oklch(54.8% 0.132 151.8);

Tailwind

colors: {
  custom: {
    50: '#6caa7c',
    500: '#1f8648',
    950: '#000000',
  },
}

SCSS

$custom: #1f8648;
$custom-light: #6caa7c;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8648",
  "rgb": {
    "r": 31,
    "g": 134,
    "b": 72
  },
  "hsl": {
    "h": 143.883,
    "s": 62.424,
    "l": 32.353
  },
  "oklch": {
    "l": 0.54798,
    "c": 0.13193,
    "h": 151.8
  },
  "luminance": 0.17809
}

Semantic roles & 50–950 ramp

primary

#1F8648

secondary

#B8498C

accent

#42A5E5

background

#F6FAF7

surface

#ECF4EE

border

#C7CEC9

text

#081009

muted

#7A7F7B

Preview Lab

Preview with #1F8648

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

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