#3A8DA7#3A8DA7

#3A8DA7 is a mid, moderate cyan. Relative luminance 0.227; OKLCH L 60.4% C 0.088 H 221.9°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#3A8DA7
RGB	rgb(58, 141, 167)
HSL	hsl(194, 48%, 44%)
HSV	hsv(194, 65%, 65%)
CMYK	cmyk(65.3%, 15.6%, 0%, 34.5%)
CIE-LAB	lab(54.80, -16.76, -21.14)
CIE-LCH	lch(54.80, 26.98, 231.59°)
OKLab	oklab(60.36% -0.0657 -0.0589)
OKLCH	oklch(60.36% 0.088 221.9)
XYZ	xyz(18.2420, 22.7374, 39.9791)
Luminance	0.2274 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A8DA7 #A7543A

analogous

#3AA78B #3A8DA7 #3A57A7

triadic

#3A8DA7 #A73A8D #8DA73A

tetradic

#3A8DA7 #8B3AA7 #A7543A #57A73A

square

#3A8DA7 #8B3AA7 #A7543A #57A73A

split-complementary

#3A8DA7 #A73A57 #A78B3A

monochromatic

#1A404C #2A677A #3A8DA7 #59ABC5 #86C2D5

Accessibility & contrast

On white

3.79

#3A8DA7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.55

#3A8DA7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A8DA7

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A8DA7	#FFFFFF	#000000	##000000
##3A8DA7	1.00	3.79	5.55	5.55
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.55	21.00	1.00	1.00
##000000	5.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E8AA8

Deuteranopia (green-blind)

#6E7EA7

Tritanopia (blue-blind)

#009595

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #3a8da7;
/* rgb */ color: rgb(58, 141, 167);
/* oklch */ color: oklch(60.4% 0.088 221.9);

Tailwind

colors: {
  custom: {
    50: '#7caec1',
    500: '#3a8da7',
    950: '#000000',
  },
}

SCSS

$custom: #3a8da7;
$custom-light: #7caec1;
$custom-dark: #000000;

JSON

{
  "hex": "#3a8da7",
  "rgb": {
    "r": 58,
    "g": 141,
    "b": 167
  },
  "hsl": {
    "h": 194.312,
    "s": 48.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.60357,
    "c": 0.08826,
    "h": 221.9
  },
  "luminance": 0.22739
}

Semantic roles & 50–950 ramp

primary

#3A8DA7

secondary

#BF8D7E

accent

#7050D8

background

#F8FAFB

surface

#EFF4F7

border

#CACED0

text

#0B1012

muted

#7C7F81

Preview Lab

Preview with #3A8DA7

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

Preview Lab → · Contrast checker → · Palette generator →