#3A7D8A#3A7D8A

#3A7D8A is a mid, moderate teal. Relative luminance 0.174; OKLCH L 55.2% C 0.070 H 212.1°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#3A7D8A
RGB	rgb(58, 125, 138)
HSL	hsl(190, 41%, 38%)
HSV	hsv(190, 58%, 54%)
CMYK	cmyk(58%, 9.4%, 0%, 45.9%)
CIE-LAB	lab(48.76, -17.21, -13.49)
CIE-LCH	lch(48.76, 21.87, 218.10°)
OKLab	oklab(55.16% -0.0596 -0.0374)
OKLCH	oklch(55.16% 0.07 212.1)
XYZ	xyz(13.6641, 17.4004, 26.6784)
Luminance	0.1740 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A7D8A #8A473A

analogous

#3A8A6F #3A7D8A #3A558A

triadic

#3A7D8A #8A3A7D #7D8A3A

tetradic

#3A7D8A #6F3A8A #8A473A #558A3A

square

#3A7D8A #6F3A8A #8A473A #558A3A

split-complementary

#3A7D8A #8A3A55 #8A6F3A

monochromatic

#162F34 #28565F #3A7D8A #4DA3B4 #78BAC6

Accessibility & contrast

On white

4.69

#3A7D8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#3A7D8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A7D8A

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A7D8A	#FFFFFF	#000000	##FFFFFF
##3A7D8A	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#73798B

Deuteranopia (green-blind)

#66708A

Tritanopia (blue-blind)

#008281

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #3a7d8a;
/* rgb */ color: rgb(58, 125, 138);
/* oklch */ color: oklch(55.2% 0.070 212.1);

Tailwind

colors: {
  custom: {
    50: '#78a2ac',
    500: '#3a7d8a',
    950: '#000000',
  },
}

SCSS

$custom: #3a7d8a;
$custom-light: #78a2ac;
$custom-dark: #000000;

JSON

{
  "hex": "#3a7d8a",
  "rgb": {
    "r": 58,
    "g": 125,
    "b": 138
  },
  "hsl": {
    "h": 189.75,
    "s": 40.816,
    "l": 38.431
  },
  "oklch": {
    "l": 0.55158,
    "c": 0.07038,
    "h": 212.1
  },
  "luminance": 0.17402
}

Semantic roles & 50–950 ramp

primary

#3A7D8A

secondary

#B07A70

accent

#6B57D1

background

#F7FAFA

surface

#EEF3F4

border

#C9CDCE

text

#090F10

muted

#7B7F7F

Preview Lab

Preview with #3A7D8A

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

Preview Lab → · Contrast checker → · Palette generator →