#1B9647#1B9647

#1B9647 is a mid, vivid green. Relative luminance 0.225; OKLCH L 59.2% C 0.155 H 149.6°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#1B9647
RGB	rgb(27, 150, 71)
HSL	hsl(141, 69%, 35%)
HSV	hsv(141, 82%, 59%)
CMYK	cmyk(82%, 0%, 52.7%, 41.2%)
CIE-LAB	lab(54.55, -49.87, 32.49)
CIE-LCH	lch(54.55, 59.52, 146.92°)
OKLab	oklab(59.15% -0.1339 0.0785)
OKLCH	oklch(59.15% 0.155 149.6)
XYZ	xyz(12.4946, 22.4991, 9.6443)
Luminance	0.2250 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B9647 #961B6A

analogous

#2D961B #1B9647 #1B9684

triadic

#1B9647 #471B96 #96471B

tetradic

#1B9647 #1B2D96 #961B6A #96841B

square

#1B9647 #1B2D96 #961B6A #96841B

split-complementary

#1B9647 #841B96 #961B2D

monochromatic

#082E16 #12622E #1B9647 #24CA60 #4DDF81

Accessibility & contrast

On white

3.82

#1B9647 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#1B9647 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B9647

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B9647	#FFFFFF	#000000	##000000
##1B9647	1.00	3.82	5.50	5.50
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.50	21.00	1.00	1.00
##000000	5.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#978840

Deuteranopia (green-blind)

#897F4D

Tritanopia (blue-blind)

#009384

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #1b9647;
/* rgb */ color: rgb(27, 150, 71);
/* oklch */ color: oklch(59.2% 0.155 149.6);

Tailwind

colors: {
  custom: {
    50: '#6eb67c',
    500: '#1b9647',
    950: '#000000',
  },
}

SCSS

$custom: #1b9647;
$custom-light: #6eb67c;
$custom-dark: #000000;

JSON

{
  "hex": "#1b9647",
  "rgb": {
    "r": 27,
    "g": 150,
    "b": 71
  },
  "hsl": {
    "h": 141.463,
    "s": 69.492,
    "l": 34.706
  },
  "oklch": {
    "l": 0.59152,
    "c": 0.1552,
    "h": 149.6
  },
  "luminance": 0.22501
}

Semantic roles & 50–950 ramp

primary

#1B9647

secondary

#C14C97

accent

#3BADEC

background

#F7FBF7

surface

#EDF6EE

border

#C8D0C9

text

#091109

muted

#7B807B

Preview Lab

Preview with #1B9647

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

Preview Lab → · Contrast checker → · Palette generator →