#1F864F#1F864F

#1F864F is a mid, vivid green. Relative luminance 0.179; OKLCH L 54.9% C 0.125 H 154.5°. Best body text is #000000 at 4.58:1 contrast (WCAG AA passes).

Color values

HEX	#1F864F
RGB	rgb(31, 134, 79)
HSL	hsl(148, 62%, 32%)
HSV	hsv(148, 77%, 53%)
CMYK	cmyk(76.9%, 0%, 41%, 47.5%)
CIE-LAB	lab(49.38, -41.90, 21.60)
CIE-LCH	lch(49.38, 47.14, 152.72°)
OKLab	oklab(54.93% -0.1129 0.0538)
OKLCH	oklch(54.93% 0.125 154.5)
XYZ	xyz(10.5005, 17.9048, 10.2982)
Luminance	0.1791 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F864F #861F56

analogous

#23861F #1F864F #1F8682

triadic

#1F864F #4F1F86 #864F1F

tetradic

#1F864F #1F2386 #861F56 #86821F

square

#1F864F #1F2386 #861F56 #86821F

split-complementary

#1F864F #821F86 #861F23

monochromatic

#082314 #145432 #1F864F #2AB86C #4AD58B

Accessibility & contrast

On white

4.58

#1F864F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#1F864F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F864F

4.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F864F	#FFFFFF	#000000	##000000
##1F864F	1.00	4.58	4.58	4.58
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.58	21.00	1.00	1.00
##000000	4.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#867B4B

Deuteranopia (green-blind)

#797253

Tritanopia (blue-blind)

#008478

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #1f864f;
/* rgb */ color: rgb(31, 134, 79);
/* oklch */ color: oklch(54.9% 0.125 154.5);

Tailwind

colors: {
  custom: {
    50: '#6baa81',
    500: '#1f864f',
    950: '#000000',
  },
}

SCSS

$custom: #1f864f;
$custom-light: #6baa81;
$custom-dark: #000000;

JSON

{
  "hex": "#1f864f",
  "rgb": {
    "r": 31,
    "g": 134,
    "b": 79
  },
  "hsl": {
    "h": 147.961,
    "s": 62.424,
    "l": 32.353
  },
  "oklch": {
    "l": 0.54934,
    "c": 0.1251,
    "h": 154.5
  },
  "luminance": 0.17906
}

Semantic roles & 50–950 ramp

primary

#1F864F

secondary

#B84984

accent

#4299E5

background

#F6FAF7

surface

#ECF4EE

border

#C7CEC9

text

#08100A

muted

#7A7F7C

Preview Lab

Preview with #1F864F

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

Preview Lab → · Contrast checker → · Palette generator →