#1B7987#1B7987

#1B7987 is a mid, moderate teal. Relative luminance 0.157; OKLCH L 53.1% C 0.085 H 210.1°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#1B7987
RGB	rgb(27, 121, 135)
HSL	hsl(188, 67%, 32%)
HSV	hsv(188, 80%, 53%)
CMYK	cmyk(80%, 10.4%, 0%, 47.1%)
CIE-LAB	lab(46.52, -21.03, -15.20)
CIE-LCH	lch(46.52, 25.95, 215.86°)
OKLab	oklab(53.07% -0.0732 -0.0423)
OKLCH	oklch(53.07% 0.085 210.1)
XYZ	xyz(11.6606, 15.6556, 25.3242)
Luminance	0.1566 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7987 #87291B

analogous

#1B875F #1B7987 #1B4387

triadic

#1B7987 #871B79 #79871B

tetradic

#1B7987 #5F1B87 #87291B #43871B

square

#1B7987 #5F1B87 #87291B #43871B

split-complementary

#1B7987 #871B43 #875F1B

monochromatic

#071E21 #114B54 #1B7987 #25A7BA #43C6D9

Accessibility & contrast

On white

5.08

#1B7987 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#1B7987 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7987

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7987	#FFFFFF	#000000	##FFFFFF
##1B7987	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D7488

Deuteranopia (green-blind)

#5F6A87

Tritanopia (blue-blind)

#007F7D

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #1b7987;
/* rgb */ color: rgb(27, 121, 135);
/* oklch */ color: oklch(53.1% 0.085 210.1);

Tailwind

colors: {
  custom: {
    50: '#6ba0aa',
    500: '#1b7987',
    950: '#000000',
  },
}

SCSS

$custom: #1b7987;
$custom-light: #6ba0aa;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7987",
  "rgb": {
    "r": 27,
    "g": 121,
    "b": 135
  },
  "hsl": {
    "h": 187.778,
    "s": 66.667,
    "l": 31.765
  },
  "oklch": {
    "l": 0.53074,
    "c": 0.08456,
    "h": 210.1
  },
  "luminance": 0.15657
}

Semantic roles & 50–950 ramp

primary

#1B7987

secondary

#BA5344

accent

#543EEA

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #1B7987

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

Preview Lab → · Contrast checker → · Palette generator →