#1F8644#1F8644

#1F8644 is a mid, vivid green. Relative luminance 0.178; OKLCH L 54.7% C 0.136 H 150.5°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#1F8644
RGB	rgb(31, 134, 68)
HSL	hsl(142, 62%, 32%)
HSV	hsv(142, 77%, 53%)
CMYK	cmyk(76.9%, 0%, 49.3%, 47.5%)
CIE-LAB	lab(49.20, -43.96, 27.41)
CIE-LCH	lch(49.20, 51.80, 148.06°)
OKLab	oklab(54.73% -0.1182 0.0669)
OKLCH	oklch(54.73% 0.136 150.5)
XYZ	xyz(10.1327, 17.7577, 8.3613)
Luminance	0.1776 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8644 #861F61

analogous

#2E861F #1F8644 #1F8677

triadic

#1F8644 #441F86 #86441F

tetradic

#1F8644 #1F2E86 #861F61 #86771F

square

#1F8644 #1F2E86 #861F61 #86771F

split-complementary

#1F8644 #771F86 #861F2E

monochromatic

#082312 #14542B #1F8644 #2AB85D #4AD57C

Accessibility & contrast

On white

4.61

#1F8644 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#1F8644 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #1F8644

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8644	#FFFFFF	#000000	##FFFFFF
##1F8644	1.00	4.61	4.55	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#877A3F

Deuteranopia (green-blind)

#7B7249

Tritanopia (blue-blind)

#008476

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #1f8644;
/* rgb */ color: rgb(31, 134, 68);
/* oklch */ color: oklch(54.7% 0.136 150.5);

Tailwind

colors: {
  custom: {
    50: '#6caa79',
    500: '#1f8644',
    950: '#000000',
  },
}

SCSS

$custom: #1f8644;
$custom-light: #6caa79;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8644",
  "rgb": {
    "r": 31,
    "g": 134,
    "b": 68
  },
  "hsl": {
    "h": 141.553,
    "s": 62.424,
    "l": 32.353
  },
  "oklch": {
    "l": 0.54727,
    "c": 0.1358,
    "h": 150.5
  },
  "luminance": 0.17759
}

Semantic roles & 50–950 ramp

primary

#1F8644

secondary

#B84990

accent

#42ABE5

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#081009

muted

#7A7F7B

Preview Lab

Preview with #1F8644

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

Preview Lab → · Contrast checker → · Palette generator →