#1B7B47#1B7B47

#1B7B47 is a mid, moderate green. Relative luminance 0.149; OKLCH L 51.6% C 0.119 H 154.1°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#1B7B47
RGB	rgb(27, 123, 71)
HSL	hsl(148, 64%, 29%)
HSV	hsv(148, 78%, 48%)
CMYK	cmyk(78%, 0%, 42.3%, 51.8%)
CIE-LAB	lab(45.43, -39.70, 20.88)
CIE-LCH	lch(45.43, 44.86, 152.26°)
OKLab	oklab(51.61% -0.107 0.0519)
OKLCH	oklch(51.61% 0.119 154.1)
XYZ	xyz(8.6715, 14.8528, 8.3699)
Luminance	0.1485 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7B47 #7B1B4F

analogous

#1F7B1B #1B7B47 #1B7B77

triadic

#1B7B47 #471B7B #7B471B

tetradic

#1B7B47 #1B1F7B #7B1B4F #7B771B

square

#1B7B47 #1B1F7B #7B1B4F #7B771B

split-complementary

#1B7B47 #771B7B #7B1B1F

monochromatic

#06190E #10492A #1B7B47 #26AD64 #3CD482

Accessibility & contrast

On white

5.29

#1B7B47 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#1B7B47 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7B47

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7B47	#FFFFFF	#000000	##FFFFFF
##1B7B47	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7043

Deuteranopia (green-blind)

#6F684B

Tritanopia (blue-blind)

#00796E

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #1b7b47;
/* rgb */ color: rgb(27, 123, 71);
/* oklch */ color: oklch(51.6% 0.119 154.1);

Tailwind

colors: {
  custom: {
    50: '#68a27b',
    500: '#1b7b47',
    950: '#000000',
  },
}

SCSS

$custom: #1b7b47;
$custom-light: #68a27b;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7b47",
  "rgb": {
    "r": 27,
    "g": 123,
    "b": 71
  },
  "hsl": {
    "h": 147.5,
    "s": 64,
    "l": 29.412
  },
  "oklch": {
    "l": 0.51607,
    "c": 0.11889,
    "h": 154.1
  },
  "luminance": 0.14854
}

Semantic roles & 50–950 ramp

primary

#1B7B47

secondary

#AF437D

accent

#419BE7

background

#F6FAF7

surface

#EBF4ED

border

#C6CEC8

text

#070F09

muted

#7A7F7B

Preview Lab

Preview with #1B7B47

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

Preview Lab → · Contrast checker → · Palette generator →