#387E8A#387E8A

#387E8A is a mid, moderate teal. Relative luminance 0.176; OKLCH L 55.3% C 0.072 H 210.3°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#387E8A
RGB	rgb(56, 126, 138)
HSL	hsl(189, 42%, 38%)
HSV	hsv(189, 59%, 54%)
CMYK	cmyk(59.4%, 8.7%, 0%, 45.9%)
CIE-LAB	lab(49.00, -18.17, -13.13)
CIE-LCH	lch(49.00, 22.42, 215.86°)
OKLab	oklab(55.33% -0.0622 -0.0364)
OKLCH	oklch(55.33% 0.072 210.3)
XYZ	xyz(13.6773, 17.5961, 26.7154)
Luminance	0.1760 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#387E8A #8A4438

analogous

#388A6D #387E8A #38558A

triadic

#387E8A #8A387E #7E8A38

tetradic

#387E8A #6D388A #8A4438 #558A38

square

#387E8A #6D388A #8A4438 #558A38

split-complementary

#387E8A #8A3855 #8A6D38

monochromatic

#152F33 #26565E #387E8A #4AA6B5 #75BBC7

Accessibility & contrast

On white

4.65

#387E8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#387E8A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #387E8A

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##387E8A	#FFFFFF	#000000	##FFFFFF
##387E8A	1.00	4.65	4.52	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#747A8B

Deuteranopia (green-blind)

#67708A

Tritanopia (blue-blind)

#008382

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #387e8a;
/* rgb */ color: rgb(56, 126, 138);
/* oklch */ color: oklch(55.3% 0.072 210.3);

Tailwind

colors: {
  custom: {
    50: '#77a3ac',
    500: '#387e8a',
    950: '#000000',
  },
}

SCSS

$custom: #387e8a;
$custom-light: #77a3ac;
$custom-dark: #000000;

JSON

{
  "hex": "#387e8a",
  "rgb": {
    "r": 56,
    "g": 126,
    "b": 138
  },
  "hsl": {
    "h": 188.78,
    "s": 42.268,
    "l": 38.039
  },
  "oklch": {
    "l": 0.55331,
    "c": 0.07204,
    "h": 210.3
  },
  "luminance": 0.17597
}

Semantic roles & 50–950 ramp

primary

#387E8A

secondary

#B0776E

accent

#6856D2

background

#F7FAFA

surface

#EEF4F4

border

#C9CECE

text

#090F10

muted

#7B7F7F

Preview Lab

Preview with #387E8A

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

Preview Lab → · Contrast checker → · Palette generator →