#1F863D#1F863D

#1F863D is a mid, vivid green. Relative luminance 0.177; OKLCH L 54.6% C 0.142 H 148.4°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#1F863D
RGB	rgb(31, 134, 61)
HSL	hsl(137, 62%, 32%)
HSV	hsv(137, 77%, 53%)
CMYK	cmyk(76.9%, 0%, 54.5%, 47.5%)
CIE-LAB	lab(49.10, -45.11, 30.99)
CIE-LCH	lch(49.10, 54.73, 145.51°)
OKLab	oklab(54.61% -0.1213 0.0746)
OKLCH	oklch(54.61% 0.142 148.4)
XYZ	xyz(9.9317, 17.6773, 7.3026)
Luminance	0.1768 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F863D #861F68

analogous

#34861F #1F863D #1F8671

triadic

#1F863D #3D1F86 #863D1F

tetradic

#1F863D #1F3486 #861F68 #86711F

square

#1F863D #1F3486 #861F68 #86711F

split-complementary

#1F863D #711F86 #861F34

monochromatic

#082310 #145426 #1F863D #2AB854 #4AD573

Accessibility & contrast

On white

4.63

#1F863D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#1F863D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #1F863D

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F863D	#FFFFFF	#000000	##FFFFFF
##1F863D	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)

#877A37

Deuteranopia (green-blind)

#7B7142

Tritanopia (blue-blind)

#008375

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #1f863d;
/* rgb */ color: rgb(31, 134, 61);
/* oklch */ color: oklch(54.6% 0.142 148.4);

Tailwind

colors: {
  custom: {
    50: '#6caa74',
    500: '#1f863d',
    950: '#000000',
  },
}

SCSS

$custom: #1f863d;
$custom-light: #6caa74;
$custom-dark: #000000;

JSON

{
  "hex": "#1f863d",
  "rgb": {
    "r": 31,
    "g": 134,
    "b": 61
  },
  "hsl": {
    "h": 137.476,
    "s": 62.424,
    "l": 32.353
  },
  "oklch": {
    "l": 0.54613,
    "c": 0.1424,
    "h": 148.4
  },
  "luminance": 0.17678
}

Semantic roles & 50–950 ramp

primary

#1F863D

secondary

#B84997

accent

#42B6E5

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#081008

muted

#7B7F7B

Preview Lab

Preview with #1F863D

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

Preview Lab → · Contrast checker → · Palette generator →