#3E7597#3E7597

#3E7597 is a mid, moderate cyan. Relative luminance 0.160; OKLCH L 53.9% C 0.079 H 237.8°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#3E7597
RGB	rgb(62, 117, 151)
HSL	hsl(203, 42%, 42%)
HSV	hsv(203, 59%, 59%)
CMYK	cmyk(58.9%, 22.5%, 0%, 40.8%)
CIE-LAB	lab(46.95, -7.70, -23.92)
CIE-LCH	lch(46.95, 25.12, 252.15°)
OKLab	oklab(53.92% -0.0421 -0.0669)
OKLCH	oklch(53.92% 0.079 237.8)
XYZ	xyz(13.9317, 15.9798, 31.6224)
Luminance	0.1598 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E7597 #97603E

analogous

#3E978D #3E7597 #3E4997

triadic

#3E7597 #973E75 #75973E

tetradic

#3E7597 #8D3E97 #97603E #49973E

square

#3E7597 #8D3E97 #97603E #49973E

split-complementary

#3E7597 #973E49 #978D3E

monochromatic

#1A3240 #2C536C #3E7597 #5895BA #83B0CC

Accessibility & contrast

On white

5.00

#3E7597 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#3E7597 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E7597

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E7597	#FFFFFF	#000000	##FFFFFF
##3E7597	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#657499

Deuteranopia (green-blind)

#596B96

Tritanopia (blue-blind)

#007E80

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #3e7597;
/* rgb */ color: rgb(62, 117, 151);
/* oklch */ color: oklch(53.9% 0.079 237.8);

Tailwind

colors: {
  custom: {
    50: '#7b9cb5',
    500: '#3e7597',
    950: '#000000',
  },
}

SCSS

$custom: #3e7597;
$custom-light: #7b9cb5;
$custom-dark: #000000;

JSON

{
  "hex": "#3e7597",
  "rgb": {
    "r": 62,
    "g": 117,
    "b": 151
  },
  "hsl": {
    "h": 202.921,
    "s": 41.784,
    "l": 41.765
  },
  "oklch": {
    "l": 0.53924,
    "c": 0.07904,
    "h": 237.8
  },
  "luminance": 0.15981
}

Semantic roles & 50–950 ramp

primary

#3E7597

secondary

#B6917A

accent

#8556D2

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0E11

muted

#7C7E80

Preview Lab

Preview with #3E7597

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

Preview Lab → · Contrast checker → · Palette generator →