#3E759D#3E759D

#3E759D is a mid, moderate cyan. Relative luminance 0.162; OKLCH L 54.2% C 0.086 H 242.2°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#3E759D
RGB	rgb(62, 117, 157)
HSL	hsl(205, 43%, 43%)
HSV	hsv(205, 61%, 62%)
CMYK	cmyk(60.5%, 25.5%, 0%, 38.4%)
CIE-LAB	lab(47.21, -5.71, -27.04)
CIE-LCH	lch(47.21, 27.64, 258.07°)
OKLab	oklab(54.22% -0.04 -0.0759)
OKLCH	oklch(54.22% 0.086 242.2)
XYZ	xyz(14.4314, 16.1797, 34.2542)
Luminance	0.1618 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E759D #9D663E

analogous

#3E9D95 #3E759D #3E459D

triadic

#3E759D #9D3E75 #759D3E

tetradic

#3E759D #953E9D #9D663E #459D3E

square

#3E759D #953E9D #9D663E #459D3E

split-complementary

#3E759D #9D3E45 #9D953E

monochromatic

#1B3445 #2D5471 #3E759D #5A94BE #86B0CF

Accessibility & contrast

On white

4.96

#3E759D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#3E759D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E759D

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E759D	#FFFFFF	#000000	##FFFFFF
##3E759D	1.00	4.96	4.24	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#63759F

Deuteranopia (green-blind)

#566C9C

Tritanopia (blue-blind)

#007F83

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #3e759d;
/* rgb */ color: rgb(62, 117, 157);
/* oklch */ color: oklch(54.2% 0.086 242.2);

Tailwind

colors: {
  custom: {
    50: '#7c9cba',
    500: '#3e759d',
    950: '#000000',
  },
}

SCSS

$custom: #3e759d;
$custom-light: #7c9cba;
$custom-dark: #000000;

JSON

{
  "hex": "#3e759d",
  "rgb": {
    "r": 62,
    "g": 117,
    "b": 157
  },
  "hsl": {
    "h": 205.263,
    "s": 43.379,
    "l": 42.941
  },
  "oklch": {
    "l": 0.54218,
    "c": 0.08577,
    "h": 242.2
  },
  "luminance": 0.16181
}

Semantic roles & 50–950 ramp

primary

#3E759D

secondary

#BA977D

accent

#8A55D3

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0E11

muted

#7C7E80

Preview Lab

Preview with #3E759D

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

Preview Lab → · Contrast checker → · Palette generator →