#1B755C#1B755C

#1B755C is a mid, moderate teal. Relative luminance 0.137; OKLCH L 50.4% C 0.091 H 169.6°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#1B755C
RGB	rgb(27, 117, 92)
HSL	hsl(163, 63%, 28%)
HSV	hsv(163, 77%, 46%)
CMYK	cmyk(76.9%, 0%, 21.4%, 54.1%)
CIE-LAB	lab(43.84, -32.21, 6.46)
CIE-LCH	lch(43.84, 32.85, 168.66°)
OKLab	oklab(50.44% -0.0898 0.0165)
OKLCH	oklch(50.44% 0.091 169.6)
XYZ	xyz(8.7440, 13.7273, 12.3119)
Luminance	0.1373 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B755C #751B34

analogous

#1B752F #1B755C #1B6175

triadic

#1B755C #5C1B75 #755C1B

tetradic

#1B755C #2F1B75 #751B34 #61751B

square

#1B755C #2F1B75 #751B34 #61751B

split-complementary

#1B755C #751B61 #752F1B

monochromatic

#061914 #104335 #1B755C #26A783 #39D1A7

Accessibility & contrast

On white

5.61

#1B755C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#1B755C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B755C

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B755C	#FFFFFF	#000000	##FFFFFF
##1B755C	1.00	5.61	3.75	5.61
#FFFFFF	5.61	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#726D5B

Deuteranopia (green-blind)

#66645E

Tritanopia (blue-blind)

#00766E

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #1b755c;
/* rgb */ color: rgb(27, 117, 92);
/* oklch */ color: oklch(50.4% 0.091 169.6);

Tailwind

colors: {
  custom: {
    50: '#679d8a',
    500: '#1b755c',
    950: '#000000',
  },
}

SCSS

$custom: #1b755c;
$custom-light: #679d8a;
$custom-dark: #000000;

JSON

{
  "hex": "#1b755c",
  "rgb": {
    "r": 27,
    "g": 117,
    "b": 92
  },
  "hsl": {
    "h": 163.333,
    "s": 62.5,
    "l": 28.235
  },
  "oklch": {
    "l": 0.50445,
    "c": 0.0913,
    "h": 169.6
  },
  "luminance": 0.13728
}

Semantic roles & 50–950 ramp

primary

#1B755C

secondary

#A9425F

accent

#4270E6

background

#F6F9F8

surface

#EBF2F0

border

#C6CCCB

text

#070E0B

muted

#7A7E7C

Preview Lab

Preview with #1B755C

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

Preview Lab → · Contrast checker → · Palette generator →