#3A7EA6#3A7EA6

#3A7EA6 is a mid, moderate cyan. Relative luminance 0.186; OKLCH L 56.7% C 0.092 H 237.3°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#3A7EA6
RGB	rgb(58, 126, 166)
HSL	hsl(202, 48%, 44%)
HSV	hsv(202, 65%, 65%)
CMYK	cmyk(65.1%, 24.1%, 0%, 34.9%)
CIE-LAB	lab(50.18, -8.70, -27.69)
CIE-LCH	lch(50.18, 29.03, 252.55°)
OKLab	oklab(56.66% -0.0498 -0.0777)
OKLCH	oklch(56.66% 0.092 237.3)
XYZ	xyz(16.0861, 18.5728, 38.8062)
Luminance	0.1857 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A7EA6 #A6623A

analogous

#3AA698 #3A7EA6 #3A48A6

triadic

#3A7EA6 #A63A7E #7EA63A

tetradic

#3A7EA6 #983AA6 #A6623A #48A63A

square

#3A7EA6 #983AA6 #A6623A #48A63A

split-complementary

#3A7EA6 #A63A48 #A6983A

monochromatic

#1A394B #2A5C79 #3A7EA6 #589DC5 #86B7D5

Accessibility & contrast

On white

4.45

#3A7EA6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#3A7EA6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A7EA6

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A7EA6	#FFFFFF	#000000	##000000
##3A7EA6	1.00	4.45	4.71	4.71
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B7DA8

Deuteranopia (green-blind)

#5C73A5

Tritanopia (blue-blind)

#00888C

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #3a7ea6;
/* rgb */ color: rgb(58, 126, 166);
/* oklch */ color: oklch(56.7% 0.092 237.3);

Tailwind

colors: {
  custom: {
    50: '#7ba3c0',
    500: '#3a7ea6',
    950: '#000000',
  },
}

SCSS

$custom: #3a7ea6;
$custom-light: #7ba3c0;
$custom-dark: #000000;

JSON

{
  "hex": "#3a7ea6",
  "rgb": {
    "r": 58,
    "g": 126,
    "b": 166
  },
  "hsl": {
    "h": 202.222,
    "s": 48.214,
    "l": 43.922
  },
  "oklch": {
    "l": 0.56662,
    "c": 0.09233,
    "h": 237.3
  },
  "luminance": 0.18574
}

Semantic roles & 50–950 ramp

primary

#3A7EA6

secondary

#BF957D

accent

#8250D8

background

#F7FAFB

surface

#EEF3F7

border

#C9CDD0

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #3A7EA6

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

Preview Lab → · Contrast checker → · Palette generator →