#187F88#187F88

#187F88 is a mid, moderate teal. Relative luminance 0.172; OKLCH L 54.6% C 0.088 H 204.1°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#187F88
RGB	rgb(24, 127, 136)
HSL	hsl(185, 70%, 31%)
HSV	hsv(185, 82%, 53%)
CMYK	cmyk(82.4%, 6.6%, 0%, 46.7%)
CIE-LAB	lab(48.45, -24.15, -12.87)
CIE-LCH	lch(48.45, 27.36, 208.07°)
OKLab	oklab(54.63% -0.0799 -0.0358)
OKLCH	oklch(54.63% 0.088 204.1)
XYZ	xyz(12.4080, 17.1489, 25.9439)
Luminance	0.1715 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187F88 #882118

analogous

#188859 #187F88 #184788

triadic

#187F88 #88187F #7F8818

tetradic

#187F88 #591888 #882118 #478818

square

#187F88 #591888 #882118 #478818

split-complementary

#187F88 #881847 #885918

monochromatic

#061E20 #0F4E54 #187F88 #21B0BC #3ED0DD

Accessibility & contrast

On white

4.74

#187F88 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#187F88 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187F88

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187F88	#FFFFFF	#000000	##FFFFFF
##187F88	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#747989

Deuteranopia (green-blind)

#656E88

Tritanopia (blue-blind)

#008582

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #187f88;
/* rgb */ color: rgb(24, 127, 136);
/* oklch */ color: oklch(54.6% 0.088 204.1);

Tailwind

colors: {
  custom: {
    50: '#6ca4aa',
    500: '#187f88',
    950: '#000000',
  },
}

SCSS

$custom: #187f88;
$custom-light: #6ca4aa;
$custom-dark: #000000;

JSON

{
  "hex": "#187f88",
  "rgb": {
    "r": 24,
    "g": 127,
    "b": 136
  },
  "hsl": {
    "h": 184.821,
    "s": 70,
    "l": 31.373
  },
  "oklch": {
    "l": 0.54631,
    "c": 0.08757,
    "h": 204.1
  },
  "luminance": 0.17151
}

Semantic roles & 50–950 ramp

primary

#187F88

secondary

#BC4A40

accent

#493BED

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #187F88

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

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