#1B963D#1B963D

#1B963D is a mid, vivid green. Relative luminance 0.224; OKLCH L 59.0% C 0.164 H 147.3°. Best body text is #000000 at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#1B963D
RGB	rgb(27, 150, 61)
HSL	hsl(137, 69%, 35%)
HSV	hsv(137, 82%, 59%)
CMYK	cmyk(82%, 0%, 59.3%, 41.2%)
CIE-LAB	lab(54.43, -51.36, 37.35)
CIE-LCH	lch(54.43, 63.50, 143.98°)
OKLab	oklab(59.01% -0.138 0.0885)
OKLCH	oklch(59.01% 0.164 147.3)
XYZ	xyz(12.1997, 22.3811, 8.0910)
Luminance	0.2238 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B963D #961B74

analogous

#37961B #1B963D #1B967A

triadic

#1B963D #3D1B96 #963D1B

tetradic

#1B963D #1B3796 #961B74 #967A1B

square

#1B963D #1B3796 #961B74 #967A1B

split-complementary

#1B963D #7A1B96 #961B37

monochromatic

#082E13 #126228 #1B963D #24CA52 #4DDF75

Accessibility & contrast

On white

3.83

#1B963D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.48

#1B963D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B963D

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B963D	#FFFFFF	#000000	##000000
##1B963D	1.00	3.83	5.48	5.48
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.48	21.00	1.00	1.00
##000000	5.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#988834

Deuteranopia (green-blind)

#8A7E44

Tritanopia (blue-blind)

#009382

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #1b963d;
/* rgb */ color: rgb(27, 150, 61);
/* oklch */ color: oklch(59.0% 0.164 147.3);

Tailwind

colors: {
  custom: {
    50: '#6fb675',
    500: '#1b963d',
    950: '#000000',
  },
}

SCSS

$custom: #1b963d;
$custom-light: #6fb675;
$custom-dark: #000000;

JSON

{
  "hex": "#1b963d",
  "rgb": {
    "r": 27,
    "g": 150,
    "b": 61
  },
  "hsl": {
    "h": 136.585,
    "s": 69.492,
    "l": 34.706
  },
  "oklch": {
    "l": 0.5901,
    "c": 0.16399,
    "h": 147.3
  },
  "luminance": 0.22383
}

Semantic roles & 50–950 ramp

primary

#1B963D

secondary

#C14CA1

accent

#3BBBEC

background

#F7FBF7

surface

#EDF6ED

border

#C8D0C8

text

#091108

muted

#7B807B

Preview Lab

Preview with #1B963D

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

Preview Lab → · Contrast checker → · Palette generator →