#1B7D4A#1B7D4A

#1B7D4A is a mid, moderate green. Relative luminance 0.154; OKLCH L 52.2% C 0.119 H 155.0°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#1B7D4A
RGB	rgb(27, 125, 74)
HSL	hsl(149, 64%, 30%)
HSV	hsv(149, 78%, 49%)
CMYK	cmyk(78.4%, 0%, 40.8%, 51%)
CIE-LAB	lab(46.17, -39.90, 20.15)
CIE-LCH	lch(46.17, 44.70, 153.20°)
OKLab	oklab(52.23% -0.1076 0.0503)
OKLCH	oklch(52.23% 0.119 155)
XYZ	xyz(9.0208, 15.3936, 8.9731)
Luminance	0.1540 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7D4A #7D1B4E

analogous

#1D7D1B #1B7D4A #1B7D7B

triadic

#1B7D4A #4A1B7D #7D4A1B

tetradic

#1B7D4A #1B1D7D #7D1B4E #7D7B1B

square

#1B7D4A #1B1D7D #7D1B4E #7D7B1B

split-complementary

#1B7D4A #7B1B7D #7D1B1D

monochromatic

#05190F #104B2C #1B7D4A #26AF68 #3DD586

Accessibility & contrast

On white

5.15

#1B7D4A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#1B7D4A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7D4A

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7D4A	#FFFFFF	#000000	##FFFFFF
##1B7D4A	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7247

Deuteranopia (green-blind)

#716A4D

Tritanopia (blue-blind)

#007C70

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #1b7d4a;
/* rgb */ color: rgb(27, 125, 74);
/* oklch */ color: oklch(52.2% 0.119 155.0);

Tailwind

colors: {
  custom: {
    50: '#68a37d',
    500: '#1b7d4a',
    950: '#000000',
  },
}

SCSS

$custom: #1b7d4a;
$custom-light: #68a37d;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7d4a",
  "rgb": {
    "r": 27,
    "g": 125,
    "b": 74
  },
  "hsl": {
    "h": 148.776,
    "s": 64.474,
    "l": 29.804
  },
  "oklch": {
    "l": 0.52232,
    "c": 0.11874,
    "h": 155
  },
  "luminance": 0.15395
}

Semantic roles & 50–950 ramp

primary

#1B7D4A

secondary

#B1437C

accent

#4097E7

background

#F6FAF7

surface

#EBF4EE

border

#C6CEC9

text

#070F09

muted

#7A7F7B

Preview Lab

Preview with #1B7D4A

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

Preview Lab → · Contrast checker → · Palette generator →