#3E758D#3E758D

#3E758D is a mid, moderate cyan. Relative luminance 0.157; OKLCH L 53.5% C 0.069 H 228.5°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#3E758D
RGB	rgb(62, 117, 141)
HSL	hsl(198, 39%, 40%)
HSV	hsv(198, 56%, 55%)
CMYK	cmyk(56%, 17%, 0%, 44.7%)
CIE-LAB	lab(46.54, -10.93, -18.64)
CIE-LCH	lch(46.54, 21.61, 239.62°)
OKLab	oklab(53.46% -0.0459 -0.0518)
OKLCH	oklch(53.46% 0.069 228.5)
XYZ	xyz(13.1538, 15.6686, 27.5253)
Luminance	0.1567 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E758D #8D563E

analogous

#3E8D7E #3E758D #3E4E8D

triadic

#3E758D #8D3E75 #758D3E

tetradic

#3E758D #7E3E8D #8D563E #4E8D3E

square

#3E758D #7E3E8D #8D563E #4E8D3E

split-complementary

#3E758D #8D3E4E #8D7E3E

monochromatic

#192E38 #2B5262 #3E758D #5497B4 #7FB1C7

Accessibility & contrast

On white

5.08

#3E758D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#3E758D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E758D

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E758D	#FFFFFF	#000000	##FFFFFF
##3E758D	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#69738E

Deuteranopia (green-blind)

#5D6B8D

Tritanopia (blue-blind)

#007C7D

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #3e758d;
/* rgb */ color: rgb(62, 117, 141);
/* oklch */ color: oklch(53.5% 0.069 228.5);

Tailwind

colors: {
  custom: {
    50: '#7a9cae',
    500: '#3e758d',
    950: '#000000',
  },
}

SCSS

$custom: #3e758d;
$custom-light: #7a9cae;
$custom-dark: #000000;

JSON

{
  "hex": "#3e758d",
  "rgb": {
    "r": 62,
    "g": 117,
    "b": 141
  },
  "hsl": {
    "h": 198.228,
    "s": 38.916,
    "l": 39.804
  },
  "oklch": {
    "l": 0.53462,
    "c": 0.06923,
    "h": 228.5
  },
  "luminance": 0.1567
}

Semantic roles & 50–950 ramp

primary

#3E758D

secondary

#B18876

accent

#7D59CF

background

#F7F9FA

surface

#EEF2F4

border

#C9CCCE

text

#0A0E10

muted

#7C7E7F

Preview Lab

Preview with #3E758D

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

Preview Lab → · Contrast checker → · Palette generator →