#1B7B68#1B7B68

#1B7B68 is a mid, moderate teal. Relative luminance 0.154; OKLCH L 52.5% C 0.090 H 175.8°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#1B7B68
RGB	rgb(27, 123, 104)
HSL	hsl(168, 64%, 29%)
HSV	hsv(168, 78%, 48%)
CMYK	cmyk(78%, 0%, 15.4%, 51.8%)
CIE-LAB	lab(46.17, -31.69, 2.68)
CIE-LCH	lch(46.17, 31.81, 175.16°)
OKLab	oklab(52.46% -0.0901 0.0066)
OKLCH	oklch(52.46% 0.09 175.8)
XYZ	xyz(10.0324, 15.3972, 15.5372)
Luminance	0.1540 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7B68 #7B1B2E

analogous

#1B7B38 #1B7B68 #1B5E7B

triadic

#1B7B68 #681B7B #7B681B

tetradic

#1B7B68 #381B7B #7B1B2E #5E7B1B

square

#1B7B68 #381B7B #7B1B2E #5E7B1B

split-complementary

#1B7B68 #7B1B5E #7B381B

monochromatic

#061915 #10493E #1B7B68 #26AD92 #3CD4B6

Accessibility & contrast

On white

5.15

#1B7B68 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#1B7B68 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7B68

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7B68	#FFFFFF	#000000	##FFFFFF
##1B7B68	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)

#767367

Deuteranopia (green-blind)

#6A6A69

Tritanopia (blue-blind)

#007D75

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #1b7b68;
/* rgb */ color: rgb(27, 123, 104);
/* oklch */ color: oklch(52.5% 0.090 175.8);

Tailwind

colors: {
  custom: {
    50: '#68a293',
    500: '#1b7b68',
    950: '#000000',
  },
}

SCSS

$custom: #1b7b68;
$custom-light: #68a293;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7b68",
  "rgb": {
    "r": 27,
    "g": 123,
    "b": 104
  },
  "hsl": {
    "h": 168.125,
    "s": 64,
    "l": 29.412
  },
  "oklch": {
    "l": 0.52461,
    "c": 0.09038,
    "h": 175.8
  },
  "luminance": 0.15398
}

Semantic roles & 50–950 ramp

primary

#1B7B68

secondary

#AF4358

accent

#4162E7

background

#F6FAF9

surface

#ECF3F1

border

#C7CDCB

text

#070F0D

muted

#7A7F7E

Preview Lab

Preview with #1B7B68

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

Preview Lab → · Contrast checker → · Palette generator →