#1B755D#1B755D

#1B755D is a mid, moderate teal. Relative luminance 0.137; OKLCH L 50.5% C 0.091 H 170.4°. Best body text is #FFFFFF at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#1B755D
RGB	rgb(27, 117, 93)
HSL	hsl(164, 63%, 28%)
HSV	hsv(164, 77%, 46%)
CMYK	cmyk(76.9%, 0%, 20.5%, 54.1%)
CIE-LAB	lab(43.86, -31.95, 5.90)
CIE-LCH	lch(43.86, 32.49, 169.54°)
OKLab	oklab(50.47% -0.0893 0.0151)
OKLCH	oklch(50.47% 0.091 170.4)
XYZ	xyz(8.7880, 13.7449, 12.5437)
Luminance	0.1375 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B755D #751B33

analogous

#1B7530 #1B755D #1B6075

triadic

#1B755D #5D1B75 #755D1B

tetradic

#1B755D #301B75 #751B33 #60751B

square

#1B755D #301B75 #751B33 #60751B

split-complementary

#1B755D #751B60 #75301B

monochromatic

#061914 #104335 #1B755D #26A785 #39D1A9

Accessibility & contrast

On white

5.60

#1B755D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#1B755D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B755D

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B755D	#FFFFFF	#000000	##FFFFFF
##1B755D	1.00	5.60	3.75	5.60
#FFFFFF	5.60	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#716D5C

Deuteranopia (green-blind)

#66645F

Tritanopia (blue-blind)

#00766E

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #1b755d;
/* rgb */ color: rgb(27, 117, 93);
/* oklch */ color: oklch(50.5% 0.091 170.4);

Tailwind

colors: {
  custom: {
    50: '#679d8a',
    500: '#1b755d',
    950: '#000000',
  },
}

SCSS

$custom: #1b755d;
$custom-light: #679d8a;
$custom-dark: #000000;

JSON

{
  "hex": "#1b755d",
  "rgb": {
    "r": 27,
    "g": 117,
    "b": 93
  },
  "hsl": {
    "h": 164,
    "s": 62.5,
    "l": 28.235
  },
  "oklch": {
    "l": 0.50474,
    "c": 0.09054,
    "h": 170.4
  },
  "luminance": 0.13746
}

Semantic roles & 50–950 ramp

primary

#1B755D

secondary

#A9425E

accent

#426EE6

background

#F6F9F8

surface

#EBF2F0

border

#C6CCCB

text

#070E0B

muted

#7A7E7C

Preview Lab

Preview with #1B755D

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

Preview Lab → · Contrast checker → · Palette generator →