#1B7644#1B7644

#1B7644 is a mid, moderate green. Relative luminance 0.136; OKLCH L 50.1% C 0.115 H 154.0°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#1B7644
RGB	rgb(27, 118, 68)
HSL	hsl(147, 63%, 28%)
HSV	hsv(147, 77%, 46%)
CMYK	cmyk(77.1%, 0%, 42.4%, 53.7%)
CIE-LAB	lab(43.66, -38.29, 20.25)
CIE-LCH	lch(43.66, 43.32, 152.12°)
OKLab	oklab(50.13% -0.1032 0.0504)
OKLCH	oklch(50.13% 0.115 154)
XYZ	xyz(7.9731, 13.6063, 7.6738)
Luminance	0.1361 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7644 #761B4D

analogous

#1F761B #1B7644 #1B7671

triadic

#1B7644 #441B76 #76441B

tetradic

#1B7644 #1B1F76 #761B4D #76711B

square

#1B7644 #1B1F76 #761B4D #76711B

split-complementary

#1B7644 #711B76 #761B1F

monochromatic

#06190E #104427 #1B7644 #26A861 #3AD27E

Accessibility & contrast

On white

5.64

#1B7644 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#1B7644 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7644

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7644	#FFFFFF	#000000	##FFFFFF
##1B7644	1.00	5.64	3.72	5.64
#FFFFFF	5.64	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#766C40

Deuteranopia (green-blind)

#6B6447

Tritanopia (blue-blind)

#00756A

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #1b7644;
/* rgb */ color: rgb(27, 118, 68);
/* oklch */ color: oklch(50.1% 0.115 154.0);

Tailwind

colors: {
  custom: {
    50: '#669e78',
    500: '#1b7644',
    950: '#000000',
  },
}

SCSS

$custom: #1b7644;
$custom-light: #669e78;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7644",
  "rgb": {
    "r": 27,
    "g": 118,
    "b": 68
  },
  "hsl": {
    "h": 147.033,
    "s": 62.759,
    "l": 28.431
  },
  "oklch": {
    "l": 0.50129,
    "c": 0.11483,
    "h": 154
  },
  "luminance": 0.13607
}

Semantic roles & 50–950 ramp

primary

#1B7644

secondary

#AA427C

accent

#429CE6

background

#F6F9F7

surface

#EBF2ED

border

#C6CCC8

text

#070E09

muted

#7A7E7B

Preview Lab

Preview with #1B7644

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

Preview Lab → · Contrast checker → · Palette generator →