#1B755F#1B755F

#1B755F is a mid, moderate teal. Relative luminance 0.138; OKLCH L 50.5% C 0.089 H 172.2°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#1B755F
RGB	rgb(27, 117, 95)
HSL	hsl(165, 63%, 28%)
HSV	hsv(165, 77%, 46%)
CMYK	cmyk(76.9%, 0%, 18.8%, 54.1%)
CIE-LAB	lab(43.92, -31.40, 4.78)
CIE-LCH	lch(43.92, 31.76, 171.34°)
OKLab	oklab(50.53% -0.0882 0.0121)
OKLCH	oklch(50.53% 0.089 172.2)
XYZ	xyz(8.8778, 13.7808, 13.0163)
Luminance	0.1378 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B755F #751B31

analogous

#1B7532 #1B755F #1B5E75

triadic

#1B755F #5F1B75 #755F1B

tetradic

#1B755F #321B75 #751B31 #5E751B

square

#1B755F #321B75 #751B31 #5E751B

split-complementary

#1B755F #751B5E #75321B

monochromatic

#061914 #104337 #1B755F #26A787 #39D1AC

Accessibility & contrast

On white

5.59

#1B755F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#1B755F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B755F

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B755F	#FFFFFF	#000000	##FFFFFF
##1B755F	1.00	5.59	3.76	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#716D5E

Deuteranopia (green-blind)

#656461

Tritanopia (blue-blind)

#00766F

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #1b755f;
/* rgb */ color: rgb(27, 117, 95);
/* oklch */ color: oklch(50.5% 0.089 172.2);

Tailwind

colors: {
  custom: {
    50: '#679d8c',
    500: '#1b755f',
    950: '#000000',
  },
}

SCSS

$custom: #1b755f;
$custom-light: #679d8c;
$custom-dark: #000000;

JSON

{
  "hex": "#1b755f",
  "rgb": {
    "r": 27,
    "g": 117,
    "b": 95
  },
  "hsl": {
    "h": 165.333,
    "s": 62.5,
    "l": 28.235
  },
  "oklch": {
    "l": 0.50534,
    "c": 0.08908,
    "h": 172.2
  },
  "luminance": 0.13782
}

Semantic roles & 50–950 ramp

primary

#1B755F

secondary

#A9425C

accent

#426AE6

background

#F6F9F8

surface

#EBF2F0

border

#C6CCCB

text

#070E0C

muted

#7A7E7D

Preview Lab

Preview with #1B755F

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

Preview Lab → · Contrast checker → · Palette generator →