#1B7674#1B7674

#1B7674 is a mid, moderate teal. Relative luminance 0.145; OKLCH L 51.5% C 0.081 H 192.7°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#1B7674
RGB	rgb(27, 118, 116)
HSL	hsl(179, 63%, 28%)
HSV	hsv(179, 77%, 46%)
CMYK	cmyk(77.1%, 0%, 1.7%, 53.7%)
CIE-LAB	lab(44.87, -25.69, -6.37)
CIE-LCH	lch(44.87, 26.47, 193.93°)
OKLab	oklab(51.52% -0.0788 -0.0178)
OKLCH	oklch(51.52% 0.081 192.7)
XYZ	xyz(10.0814, 14.4496, 18.7773)
Luminance	0.1445 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7674 #761B1D

analogous

#1B7646 #1B7674 #1B4A76

triadic

#1B7674 #741B76 #76741B

tetradic

#1B7674 #461B76 #761B1D #4A761B

square

#1B7674 #461B76 #761B1D #4A761B

split-complementary

#1B7674 #761B4A #76461B

monochromatic

#061918 #104443 #1B7674 #26A8A5 #3AD2CE

Accessibility & contrast

On white

5.40

#1B7674 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#1B7674 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7674

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7674	#FFFFFF	#000000	##FFFFFF
##1B7674	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E7074

Deuteranopia (green-blind)

#616675

Tritanopia (blue-blind)

#007A75

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #1b7674;
/* rgb */ color: rgb(27, 118, 116);
/* oklch */ color: oklch(51.5% 0.081 192.7);

Tailwind

colors: {
  custom: {
    50: '#699e9c',
    500: '#1b7674',
    950: '#000000',
  },
}

SCSS

$custom: #1b7674;
$custom-light: #699e9c;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7674",
  "rgb": {
    "r": 27,
    "g": 118,
    "b": 116
  },
  "hsl": {
    "h": 178.681,
    "s": 62.759,
    "l": 28.431
  },
  "oklch": {
    "l": 0.51518,
    "c": 0.08079,
    "h": 192.7
  },
  "luminance": 0.14451
}

Semantic roles & 50–950 ramp

primary

#1B7674

secondary

#AA4245

accent

#4246E6

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070E0E

muted

#7A7E7E

Preview Lab

Preview with #1B7674

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

Preview Lab → · Contrast checker → · Palette generator →