#3A8DA4#3A8DA4

#3A8DA4 is a mid, moderate cyan. Relative luminance 0.226; OKLCH L 60.2% C 0.086 H 219.2°. Best body text is #000000 at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#3A8DA4
RGB	rgb(58, 141, 164)
HSL	hsl(193, 48%, 44%)
HSV	hsv(193, 65%, 64%)
CMYK	cmyk(64.6%, 14%, 0%, 35.7%)
CIE-LAB	lab(54.69, -17.72, -19.60)
CIE-LCH	lch(54.69, 26.42, 227.87°)
OKLab	oklab(60.23% -0.0669 -0.0545)
OKLCH	oklch(60.23% 0.086 219.2)
XYZ	xyz(17.9679, 22.6277, 38.5354)
Luminance	0.2263 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A8DA4 #A4513A

analogous

#3AA486 #3A8DA4 #3A58A4

triadic

#3A8DA4 #A43A8D #8DA43A

tetradic

#3A8DA4 #863AA4 #A4513A #58A43A

square

#3A8DA4 #863AA4 #A4513A #58A43A

split-complementary

#3A8DA4 #A43A58 #A4863A

monochromatic

#1A3F4A #2A6677 #3A8DA4 #57ACC4 #85C3D4

Accessibility & contrast

On white

3.80

#3A8DA4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.53

#3A8DA4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A8DA4

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A8DA4	#FFFFFF	#000000	##000000
##3A8DA4	1.00	3.80	5.53	5.53
#FFFFFF	3.80	1.00	21.00	21.00
#000000	5.53	21.00	1.00	1.00
##000000	5.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F89A5

Deuteranopia (green-blind)

#6F7EA4

Tritanopia (blue-blind)

#009594

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #3a8da4;
/* rgb */ color: rgb(58, 141, 164);
/* oklch */ color: oklch(60.2% 0.086 219.2);

Tailwind

colors: {
  custom: {
    50: '#7caebf',
    500: '#3a8da4',
    950: '#000000',
  },
}

SCSS

$custom: #3a8da4;
$custom-light: #7caebf;
$custom-dark: #000000;

JSON

{
  "hex": "#3a8da4",
  "rgb": {
    "r": 58,
    "g": 141,
    "b": 164
  },
  "hsl": {
    "h": 193.019,
    "s": 47.748,
    "l": 43.529
  },
  "oklch": {
    "l": 0.60228,
    "c": 0.08632,
    "h": 219.2
  },
  "luminance": 0.2263
}

Semantic roles & 50–950 ramp

primary

#3A8DA4

secondary

#BE8A7C

accent

#6E50D7

background

#F8FAFB

surface

#EFF4F7

border

#CACED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #3A8DA4

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

Preview Lab → · Contrast checker → · Palette generator →