#3E759F#3E759F

#3E759F is a mid, moderate cyan. Relative luminance 0.163; OKLCH L 54.3% C 0.088 H 243.5°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#3E759F
RGB	rgb(62, 117, 159)
HSL	hsl(206, 44%, 43%)
HSV	hsv(206, 61%, 62%)
CMYK	cmyk(61%, 26.4%, 0%, 37.6%)
CIE-LAB	lab(47.30, -5.04, -28.08)
CIE-LCH	lch(47.30, 28.53, 259.82°)
OKLab	oklab(54.32% -0.0393 -0.0789)
OKLCH	oklch(54.32% 0.088 243.5)
XYZ	xyz(14.6036, 16.2485, 35.1609)
Luminance	0.1625 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E759F #9F683E

analogous

#3E9F98 #3E759F #3E459F

triadic

#3E759F #9F3E75 #759F3E

tetradic

#3E759F #983E9F #9F683E #459F3E

square

#3E759F #983E9F #9F683E #459F3E

split-complementary

#3E759F #9F3E45 #9F983E

monochromatic

#1C3447 #2D5573 #3E759F #5B94BF #87B1D0

Accessibility & contrast

On white

4.94

#3E759F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#3E759F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E759F

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E759F	#FFFFFF	#000000	##FFFFFF
##3E759F	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6376A1

Deuteranopia (green-blind)

#556C9E

Tritanopia (blue-blind)

#007F83

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #3e759f;
/* rgb */ color: rgb(62, 117, 159);
/* oklch */ color: oklch(54.3% 0.088 243.5);

Tailwind

colors: {
  custom: {
    50: '#7c9cbb',
    500: '#3e759f',
    950: '#000000',
  },
}

SCSS

$custom: #3e759f;
$custom-light: #7c9cbb;
$custom-dark: #000000;

JSON

{
  "hex": "#3e759f",
  "rgb": {
    "r": 62,
    "g": 117,
    "b": 159
  },
  "hsl": {
    "h": 205.979,
    "s": 43.891,
    "l": 43.333
  },
  "oklch": {
    "l": 0.54318,
    "c": 0.08812,
    "h": 243.5
  },
  "luminance": 0.1625
}

Semantic roles & 50–950 ramp

primary

#3E759F

secondary

#BB987E

accent

#8B54D4

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #3E759F

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

Preview Lab → · Contrast checker → · Palette generator →