#1B7887#1B7887

#1B7887 is a mid, moderate teal. Relative luminance 0.154; OKLCH L 52.8% C 0.084 H 211.2°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#1B7887
RGB	rgb(27, 120, 135)
HSL	hsl(188, 67%, 32%)
HSV	hsv(188, 80%, 53%)
CMYK	cmyk(80%, 11.1%, 0%, 47.1%)
CIE-LAB	lab(46.20, -20.50, -15.70)
CIE-LCH	lch(46.20, 25.82, 217.44°)
OKLab	oklab(52.81% -0.0722 -0.0437)
OKLCH	oklch(52.81% 0.084 211.2)
XYZ	xyz(11.5397, 15.4138, 25.2839)
Luminance	0.1542 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7887 #872A1B

analogous

#1B8760 #1B7887 #1B4287

triadic

#1B7887 #871B78 #78871B

tetradic

#1B7887 #601B87 #872A1B #42871B

square

#1B7887 #601B87 #872A1B #42871B

split-complementary

#1B7887 #871B42 #87601B

monochromatic

#071D21 #114B54 #1B7887 #25A5BA #43C5D9

Accessibility & contrast

On white

5.14

#1B7887 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#1B7887 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7887

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7887	#FFFFFF	#000000	##FFFFFF
##1B7887	1.00	5.14	4.08	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C7388

Deuteranopia (green-blind)

#5D6987

Tritanopia (blue-blind)

#007E7D

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #1b7887;
/* rgb */ color: rgb(27, 120, 135);
/* oklch */ color: oklch(52.8% 0.084 211.2);

Tailwind

colors: {
  custom: {
    50: '#6b9faa',
    500: '#1b7887',
    950: '#000000',
  },
}

SCSS

$custom: #1b7887;
$custom-light: #6b9faa;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7887",
  "rgb": {
    "r": 27,
    "g": 120,
    "b": 135
  },
  "hsl": {
    "h": 188.333,
    "s": 66.667,
    "l": 31.765
  },
  "oklch": {
    "l": 0.52813,
    "c": 0.08438,
    "h": 211.2
  },
  "luminance": 0.15415
}

Semantic roles & 50–950 ramp

primary

#1B7887

secondary

#BA5444

accent

#563EEA

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #1B7887

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

Preview Lab → · Contrast checker → · Palette generator →