#187A87#187A87

#187A87 is a mid, moderate teal. Relative luminance 0.159; OKLCH L 53.3% C 0.086 H 208.7°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#187A87
RGB	rgb(24, 122, 135)
HSL	hsl(187, 70%, 31%)
HSV	hsv(187, 82%, 53%)
CMYK	cmyk(82.2%, 9.6%, 0%, 47.1%)
CIE-LAB	lab(46.79, -21.88, -14.79)
CIE-LCH	lch(46.79, 26.41, 214.07°)
OKLab	oklab(53.28% -0.0753 -0.0412)
OKLCH	oklch(53.28% 0.086 208.7)
XYZ	xyz(11.7075, 15.8611, 25.3614)
Luminance	0.1586 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187A87 #872518

analogous

#18875C #187A87 #184287

triadic

#187A87 #87187A #7A8718

tetradic

#187A87 #5C1887 #872518 #428718

square

#187A87 #5C1887 #872518 #428718

split-complementary

#187A87 #871842 #875C18

monochromatic

#061C1F #0F4B53 #187A87 #21A9BB #3DCADC

Accessibility & contrast

On white

5.03

#187A87 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#187A87 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187A87

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187A87	#FFFFFF	#000000	##FFFFFF
##187A87	1.00	5.03	4.17	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E7588

Deuteranopia (green-blind)

#5F6A87

Tritanopia (blue-blind)

#00807E

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #187a87;
/* rgb */ color: rgb(24, 122, 135);
/* oklch */ color: oklch(53.3% 0.086 208.7);

Tailwind

colors: {
  custom: {
    50: '#6ba0aa',
    500: '#187a87',
    950: '#000000',
  },
}

SCSS

$custom: #187a87;
$custom-light: #6ba0aa;
$custom-dark: #000000;

JSON

{
  "hex": "#187a87",
  "rgb": {
    "r": 24,
    "g": 122,
    "b": 135
  },
  "hsl": {
    "h": 187.027,
    "s": 69.811,
    "l": 31.176
  },
  "oklch": {
    "l": 0.5328,
    "c": 0.0858,
    "h": 208.7
  },
  "luminance": 0.15863
}

Semantic roles & 50–950 ramp

primary

#187A87

secondary

#BB4E40

accent

#503BED

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080F10

muted

#7A7E7F

Preview Lab

Preview with #187A87

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

Preview Lab → · Contrast checker → · Palette generator →