#1B8489#1B8489

#1B8489 is a mid, moderate teal. Relative luminance 0.185; OKLCH L 56.0% C 0.089 H 199.9°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#1B8489
RGB	rgb(27, 132, 137)
HSL	hsl(183, 67%, 32%)
HSV	hsv(183, 80%, 54%)
CMYK	cmyk(80.3%, 3.6%, 0%, 46.3%)
CIE-LAB	lab(50.14, -26.07, -10.90)
CIE-LCH	lch(50.14, 28.25, 202.69°)
OKLab	oklab(56.03% -0.0836 -0.0303)
OKLCH	oklch(56.03% 0.089 199.9)
XYZ	xyz(13.2166, 18.5400, 26.5441)
Luminance	0.1854 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8489 #89201B

analogous

#1B8957 #1B8489 #1B4D89

triadic

#1B8489 #891B84 #84891B

tetradic

#1B8489 #571B89 #89201B #4D891B

square

#1B8489 #571B89 #89201B #4D891B

split-complementary

#1B8489 #891B4D #89571B

monochromatic

#072123 #115356 #1B8489 #25B5BC #44D3DA

Accessibility & contrast

On white

4.46

#1B8489 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#1B8489 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8489

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8489	#FFFFFF	#000000	##000000
##1B8489	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7E89

Deuteranopia (green-blind)

#6B738A

Tritanopia (blue-blind)

#008985

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #1b8489;
/* rgb */ color: rgb(27, 132, 137);
/* oklch */ color: oklch(56.0% 0.089 199.9);

Tailwind

colors: {
  custom: {
    50: '#6da8ab',
    500: '#1b8489',
    950: '#000000',
  },
}

SCSS

$custom: #1b8489;
$custom-light: #6da8ab;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8489",
  "rgb": {
    "r": 27,
    "g": 132,
    "b": 137
  },
  "hsl": {
    "h": 182.727,
    "s": 67.073,
    "l": 32.157
  },
  "oklch": {
    "l": 0.56033,
    "c": 0.08892,
    "h": 199.9
  },
  "luminance": 0.18542
}

Semantic roles & 50–950 ramp

primary

#1B8489

secondary

#BC4A44

accent

#463EEA

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #1B8489

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

Preview Lab → · Contrast checker → · Palette generator →