#1B7445#1B7445

#1B7445 is a mid, moderate green. Relative luminance 0.132; OKLCH L 49.6% C 0.111 H 155.0°. Best body text is #FFFFFF at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#1B7445
RGB	rgb(27, 116, 69)
HSL	hsl(148, 62%, 28%)
HSV	hsv(148, 77%, 45%)
CMYK	cmyk(76.7%, 0%, 40.5%, 54.5%)
CIE-LAB	lab(42.99, -37.27, 18.80)
CIE-LCH	lch(42.99, 41.74, 153.24°)
OKLab	oklab(49.58% -0.1006 0.0469)
OKLCH	oklch(49.58% 0.111 155)
XYZ	xyz(7.7708, 13.1526, 7.7582)
Luminance	0.1315 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7445 #741B4A

analogous

#1D741B #1B7445 #1B7471

triadic

#1B7445 #451B74 #74451B

tetradic

#1B7445 #1B1D74 #741B4A #74711B

square

#1B7445 #1B1D74 #741B4A #74711B

split-complementary

#1B7445 #711B74 #741B1D

monochromatic

#06190F #0F4227 #1B7445 #27A663 #39D180

Accessibility & contrast

On white

5.78

#1B7445 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#1B7445 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7445

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7445	#FFFFFF	#000000	##FFFFFF
##1B7445	1.00	5.78	3.63	5.78
#FFFFFF	5.78	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#746A42

Deuteranopia (green-blind)

#696248

Tritanopia (blue-blind)

#007368

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #1b7445;
/* rgb */ color: rgb(27, 116, 69);
/* oklch */ color: oklch(49.6% 0.111 155.0);

Tailwind

colors: {
  custom: {
    50: '#669d79',
    500: '#1b7445',
    950: '#000000',
  },
}

SCSS

$custom: #1b7445;
$custom-light: #669d79;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7445",
  "rgb": {
    "r": 27,
    "g": 116,
    "b": 69
  },
  "hsl": {
    "h": 148.315,
    "s": 62.238,
    "l": 28.039
  },
  "oklch": {
    "l": 0.49582,
    "c": 0.11098,
    "h": 155
  },
  "luminance": 0.13153
}

Semantic roles & 50–950 ramp

primary

#1B7445

secondary

#A94278

accent

#4298E5

background

#F6F9F7

surface

#EBF2ED

border

#C6CCC8

text

#060E09

muted

#7A7E7B

Preview Lab

Preview with #1B7445

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

Preview Lab → · Contrast checker → · Palette generator →