#1B8288#1B8288

#1B8288 is a mid, moderate teal. Relative luminance 0.180; OKLCH L 55.5% C 0.088 H 201.0°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#1B8288
RGB	rgb(27, 130, 136)
HSL	hsl(183, 67%, 32%)
HSV	hsv(183, 80%, 53%)
CMYK	cmyk(80.1%, 4.4%, 0%, 46.7%)
CIE-LAB	lab(49.46, -25.38, -11.33)
CIE-LCH	lch(49.46, 27.79, 204.07°)
OKLab	oklab(55.47% -0.082 -0.0315)
OKLCH	oklch(55.47% 0.088 201)
XYZ	xyz(12.8765, 17.9742, 26.0785)
Luminance	0.1798 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8288 #88211B

analogous

#1B8858 #1B8288 #1B4C88

triadic

#1B8288 #881B82 #82881B

tetradic

#1B8288 #581B88 #88211B #4C881B

square

#1B8288 #581B88 #88211B #4C881B

split-complementary

#1B8288 #881B4C #88581B

monochromatic

#072022 #115155 #1B8288 #25B3BB #44D2DA

Accessibility & contrast

On white

4.57

#1B8288 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#1B8288 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8288

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8288	#FFFFFF	#000000	##000000
##1B8288	1.00	4.57	4.60	4.60
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#787C89

Deuteranopia (green-blind)

#697188

Tritanopia (blue-blind)

#008784

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #1b8288;
/* rgb */ color: rgb(27, 130, 136);
/* oklch */ color: oklch(55.5% 0.088 201.0);

Tailwind

colors: {
  custom: {
    50: '#6da6aa',
    500: '#1b8288',
    950: '#000000',
  },
}

SCSS

$custom: #1b8288;
$custom-light: #6da6aa;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8288",
  "rgb": {
    "r": 27,
    "g": 130,
    "b": 136
  },
  "hsl": {
    "h": 183.303,
    "s": 66.871,
    "l": 31.961
  },
  "oklch": {
    "l": 0.5547,
    "c": 0.08785,
    "h": 201
  },
  "luminance": 0.17976
}

Semantic roles & 50–950 ramp

primary

#1B8288

secondary

#BB4A44

accent

#473EEA

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #1B8288

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

Preview Lab → · Contrast checker → · Palette generator →