#1F863E#1F863E

#1F863E is a mid, vivid green. Relative luminance 0.177; OKLCH L 54.6% C 0.141 H 148.7°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#1F863E
RGB	rgb(31, 134, 62)
HSL	hsl(138, 62%, 32%)
HSV	hsv(138, 77%, 53%)
CMYK	cmyk(76.9%, 0%, 53.7%, 47.5%)
CIE-LAB	lab(49.12, -44.95, 30.48)
CIE-LCH	lch(49.12, 54.31, 145.86°)
OKLab	oklab(54.63% -0.1209 0.0735)
OKLCH	oklch(54.63% 0.141 148.7)
XYZ	xyz(9.9589, 17.6881, 7.4458)
Luminance	0.1769 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F863E #861F67

analogous

#34861F #1F863E #1F8671

triadic

#1F863E #3E1F86 #863E1F

tetradic

#1F863E #1F3486 #861F67 #86711F

square

#1F863E #1F3486 #861F67 #86711F

split-complementary

#1F863E #711F86 #861F34

monochromatic

#082310 #145427 #1F863E #2AB855 #4AD574

Accessibility & contrast

On white

4.63

#1F863E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#1F863E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #1F863E

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F863E	#FFFFFF	#000000	##FFFFFF
##1F863E	1.00	4.63	4.54	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#877A38

Deuteranopia (green-blind)

#7B7143

Tritanopia (blue-blind)

#008376

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #1f863e;
/* rgb */ color: rgb(31, 134, 62);
/* oklch */ color: oklch(54.6% 0.141 148.7);

Tailwind

colors: {
  custom: {
    50: '#6caa75',
    500: '#1f863e',
    950: '#000000',
  },
}

SCSS

$custom: #1f863e;
$custom-light: #6caa75;
$custom-dark: #000000;

JSON

{
  "hex": "#1f863e",
  "rgb": {
    "r": 31,
    "g": 134,
    "b": 62
  },
  "hsl": {
    "h": 138.058,
    "s": 62.424,
    "l": 32.353
  },
  "oklch": {
    "l": 0.54628,
    "c": 0.14148,
    "h": 148.7
  },
  "luminance": 0.17689
}

Semantic roles & 50–950 ramp

primary

#1F863E

secondary

#B84996

accent

#42B4E5

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#081008

muted

#7B7F7B

Preview Lab

Preview with #1F863E

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

Preview Lab → · Contrast checker → · Palette generator →