#1B8592#1B8592

#1B8592 is a mid, moderate teal. Relative luminance 0.191; OKLCH L 56.7% C 0.091 H 207.7°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#1B8592
RGB	rgb(27, 133, 146)
HSL	hsl(187, 69%, 34%)
HSV	hsv(187, 82%, 57%)
CMYK	cmyk(81.5%, 8.9%, 0%, 42.7%)
CIE-LAB	lab(50.78, -23.64, -15.19)
CIE-LCH	lch(50.78, 28.10, 212.73°)
OKLab	oklab(56.65% -0.0806 -0.0423)
OKLCH	oklch(56.65% 0.091 207.7)
XYZ	xyz(14.0255, 19.0816, 30.1325)
Luminance	0.1908 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8592 #92281B

analogous

#1B9264 #1B8592 #1B4A92

triadic

#1B8592 #921B85 #85921B

tetradic

#1B8592 #641B92 #92281B #4A921B

square

#1B8592 #641B92 #92281B #4A921B

split-complementary

#1B8592 #921B4A #92641B

monochromatic

#08272B #11565E #1B8592 #25B4C6 #4ACDDE

Accessibility & contrast

On white

4.36

#1B8592 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#1B8592 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8592

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8592	#FFFFFF	#000000	##000000
##1B8592	1.00	4.36	4.82	4.82
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#798093

Deuteranopia (green-blind)

#697492

Tritanopia (blue-blind)

#008B89

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #1b8592;
/* rgb */ color: rgb(27, 133, 146);
/* oklch */ color: oklch(56.7% 0.091 207.7);

Tailwind

colors: {
  custom: {
    50: '#6ea9b2',
    500: '#1b8592',
    950: '#000000',
  },
}

SCSS

$custom: #1b8592;
$custom-light: #6ea9b2;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8592",
  "rgb": {
    "r": 27,
    "g": 133,
    "b": 146
  },
  "hsl": {
    "h": 186.555,
    "s": 68.786,
    "l": 33.922
  },
  "oklch": {
    "l": 0.56654,
    "c": 0.091,
    "h": 207.7
  },
  "luminance": 0.19083
}

Semantic roles & 50–950 ramp

primary

#1B8592

secondary

#BF5649

accent

#4F3CEC

background

#F7FAFA

surface

#EDF4F5

border

#C8CECF

text

#081010

muted

#7B7F7F

Preview Lab

Preview with #1B8592

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

Preview Lab → · Contrast checker → · Palette generator →