#187A82#187A82

#187A82 is a mid, moderate teal. Relative luminance 0.157; OKLCH L 53.1% C 0.085 H 203.5°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#187A82
RGB	rgb(24, 122, 130)
HSL	hsl(185, 69%, 30%)
HSV	hsv(185, 82%, 51%)
CMYK	cmyk(81.5%, 6.2%, 0%, 49%)
CIE-LAB	lab(46.61, -23.55, -12.11)
CIE-LCH	lch(46.61, 26.48, 207.21°)
OKLab	oklab(53.07% -0.0775 -0.0337)
OKLCH	oklch(53.07% 0.085 203.5)
XYZ	xyz(11.3637, 15.7235, 23.5508)
Luminance	0.1573 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187A82 #822018

analogous

#188255 #187A82 #184582

triadic

#187A82 #82187A #7A8218

tetradic

#187A82 #551882 #822018 #458218

square

#187A82 #551882 #822018 #458218

split-complementary

#187A82 #821845 #825518

monochromatic

#05191B #0E4A4E #187A82 #22AAB6 #3ACEDB

Accessibility & contrast

On white

5.07

#187A82 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#187A82 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187A82

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187A82	#FFFFFF	#000000	##FFFFFF
##187A82	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#707483

Deuteranopia (green-blind)

#616A82

Tritanopia (blue-blind)

#007F7C

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #187a82;
/* rgb */ color: rgb(24, 122, 130);
/* oklch */ color: oklch(53.1% 0.085 203.5);

Tailwind

colors: {
  custom: {
    50: '#6aa1a6',
    500: '#187a82',
    950: '#000000',
  },
}

SCSS

$custom: #187a82;
$custom-light: #6aa1a6;
$custom-dark: #000000;

JSON

{
  "hex": "#187a82",
  "rgb": {
    "r": 24,
    "g": 122,
    "b": 130
  },
  "hsl": {
    "h": 184.528,
    "s": 68.831,
    "l": 30.196
  },
  "oklch": {
    "l": 0.53072,
    "c": 0.08451,
    "h": 203.5
  },
  "luminance": 0.15725
}

Semantic roles & 50–950 ramp

primary

#187A82

secondary

#B64940

accent

#493CEC

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080F0F

muted

#7A7E7F

Preview Lab

Preview with #187A82

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

Preview Lab → · Contrast checker → · Palette generator →