#1B7A45#1B7A45

#1B7A45 is a mid, moderate green. Relative luminance 0.146; OKLCH L 51.3% C 0.119 H 153.5°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#1B7A45
RGB	rgb(27, 122, 69)
HSL	hsl(147, 64%, 29%)
HSV	hsv(147, 78%, 48%)
CMYK	cmyk(77.9%, 0%, 43.4%, 52.2%)
CIE-LAB	lab(45.05, -39.70, 21.51)
CIE-LCH	lch(45.05, 45.16, 151.55°)
OKLab	oklab(51.28% -0.1069 0.0533)
OKLCH	oklch(51.28% 0.119 153.5)
XYZ	xyz(8.4849, 14.5808, 7.9963)
Luminance	0.1458 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7A45 #7A1B50

analogous

#217A1B #1B7A45 #1B7A75

triadic

#1B7A45 #451B7A #7A451B

tetradic

#1B7A45 #1B217A #7A1B50 #7A751B

square

#1B7A45 #1B217A #7A1B50 #7A751B

split-complementary

#1B7A45 #751B7A #7A1B21

monochromatic

#06190E #104829 #1B7A45 #26AC61 #3CD47F

Accessibility & contrast

On white

5.36

#1B7A45 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#1B7A45 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7A45

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7A45	#FFFFFF	#000000	##FFFFFF
##1B7A45	1.00	5.36	3.92	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A6F41

Deuteranopia (green-blind)

#6F6749

Tritanopia (blue-blind)

#00786D

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #1b7a45;
/* rgb */ color: rgb(27, 122, 69);
/* oklch */ color: oklch(51.3% 0.119 153.5);

Tailwind

colors: {
  custom: {
    50: '#67a179',
    500: '#1b7a45',
    950: '#000000',
  },
}

SCSS

$custom: #1b7a45;
$custom-light: #67a179;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7a45",
  "rgb": {
    "r": 27,
    "g": 122,
    "b": 69
  },
  "hsl": {
    "h": 146.526,
    "s": 63.758,
    "l": 29.216
  },
  "oklch": {
    "l": 0.51284,
    "c": 0.11947,
    "h": 153.5
  },
  "luminance": 0.14582
}

Semantic roles & 50–950 ramp

primary

#1B7A45

secondary

#AE437F

accent

#419DE7

background

#F6FAF7

surface

#EBF3ED

border

#C6CDC8

text

#070F09

muted

#7A7F7B

Preview Lab

Preview with #1B7A45

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

Preview Lab → · Contrast checker → · Palette generator →