#1B797D#1B797D

#1B797D is a mid, moderate teal. Relative luminance 0.154; OKLCH L 52.7% C 0.082 H 199.3°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#1B797D
RGB	rgb(27, 121, 125)
HSL	hsl(182, 64%, 30%)
HSV	hsv(182, 78%, 49%)
CMYK	cmyk(78.4%, 3.2%, 0%, 51%)
CIE-LAB	lab(46.16, -24.35, -9.81)
CIE-LCH	lch(46.16, 26.25, 201.95°)
OKLab	oklab(52.66% -0.0777 -0.0273)
OKLCH	oklch(52.66% 0.082 199.3)
XYZ	xyz(10.9894, 15.3871, 21.7889)
Luminance	0.1539 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B797D #7D1F1B

analogous

#1B7D50 #1B797D #1B487D

triadic

#1B797D #7D1B79 #797D1B

tetradic

#1B797D #501B7D #7D1F1B #487D1B

square

#1B797D #501B7D #7D1F1B #487D1B

split-complementary

#1B797D #7D1B48 #7D501B

monochromatic

#051819 #10484B #1B797D #26AAAF #3DCFD5

Accessibility & contrast

On white

5.15

#1B797D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#1B797D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B797D

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B797D	#FFFFFF	#000000	##FFFFFF
##1B797D	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)

#70737D

Deuteranopia (green-blind)

#62697D

Tritanopia (blue-blind)

#007E7A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #1b797d;
/* rgb */ color: rgb(27, 121, 125);
/* oklch */ color: oklch(52.7% 0.082 199.3);

Tailwind

colors: {
  custom: {
    50: '#6aa0a2',
    500: '#1b797d',
    950: '#000000',
  },
}

SCSS

$custom: #1b797d;
$custom-light: #6aa0a2;
$custom-dark: #000000;

JSON

{
  "hex": "#1b797d",
  "rgb": {
    "r": 27,
    "g": 121,
    "b": 125
  },
  "hsl": {
    "h": 182.449,
    "s": 64.474,
    "l": 29.804
  },
  "oklch": {
    "l": 0.52664,
    "c": 0.08237,
    "h": 199.3
  },
  "luminance": 0.15388
}

Semantic roles & 50–950 ramp

primary

#1B797D

secondary

#B14743

accent

#4740E7

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070E0F

muted

#7A7E7E

Preview Lab

Preview with #1B797D

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

Preview Lab → · Contrast checker → · Palette generator →