#3A7490#3A7490

#3A7490 is a mid, moderate cyan. Relative luminance 0.154; OKLCH L 53.2% C 0.075 H 231.4°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#3A7490
RGB	rgb(58, 116, 144)
HSL	hsl(200, 43%, 40%)
HSV	hsv(200, 60%, 56%)
CMYK	cmyk(59.7%, 19.4%, 0%, 43.5%)
CIE-LAB	lab(46.18, -10.26, -20.98)
CIE-LCH	lch(46.18, 23.35, 243.94°)
OKLab	oklab(53.17% -0.0466 -0.0585)
OKLCH	oklch(53.17% 0.075 231.4)
XYZ	xyz(13.0224, 15.4027, 28.6669)
Luminance	0.1540 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A7490 #90563A

analogous

#3A9081 #3A7490 #3A4990

triadic

#3A7490 #903A74 #74903A

tetradic

#3A7490 #813A90 #90563A #49903A

square

#3A7490 #813A90 #90563A #49903A

split-complementary

#3A7490 #903A49 #90813A

monochromatic

#172E39 #285164 #3A7490 #4F96B8 #7BB0CA

Accessibility & contrast

On white

5.15

#3A7490 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#3A7490 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A7490

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A7490	#FFFFFF	#000000	##FFFFFF
##3A7490	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#667291

Deuteranopia (green-blind)

#5A6990

Tritanopia (blue-blind)

#007C7D

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #3a7490;
/* rgb */ color: rgb(58, 116, 144);
/* oklch */ color: oklch(53.2% 0.075 231.4);

Tailwind

colors: {
  custom: {
    50: '#789cb0',
    500: '#3a7490',
    950: '#000000',
  },
}

SCSS

$custom: #3a7490;
$custom-light: #789cb0;
$custom-dark: #000000;

JSON

{
  "hex": "#3a7490",
  "rgb": {
    "r": 58,
    "g": 116,
    "b": 144
  },
  "hsl": {
    "h": 199.535,
    "s": 42.574,
    "l": 39.608
  },
  "oklch": {
    "l": 0.53172,
    "c": 0.07483,
    "h": 231.4
  },
  "luminance": 0.15404
}

Semantic roles & 50–950 ramp

primary

#3A7490

secondary

#B38873

accent

#7E55D2

background

#F7F9FA

surface

#EEF2F4

border

#C9CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #3A7490

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

Preview Lab → · Contrast checker → · Palette generator →