#3E7AAF#3E7AAF

#3E7AAF is a mid, moderate cyan. Relative luminance 0.180; OKLCH L 56.3% C 0.104 H 247.5°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#3E7AAF
RGB	rgb(62, 122, 175)
HSL	hsl(208, 48%, 46%)
HSV	hsv(208, 65%, 69%)
CMYK	cmyk(64.6%, 30.3%, 0%, 31.4%)
CIE-LAB	lab(49.54, -2.56, -33.91)
CIE-LCH	lch(49.54, 34.00, 265.68°)
OKLab	oklab(56.33% -0.0397 -0.0957)
OKLCH	oklch(56.33% 0.104 247.5)
XYZ	xyz(16.6811, 18.0367, 43.1515)
Luminance	0.1804 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E7AAF #AF733E

analogous

#3EAFAC #3E7AAF #3E42AF

triadic

#3E7AAF #AF3E7A #7AAF3E

tetradic

#3E7AAF #AC3EAF #AF733E #42AF3E

square

#3E7AAF #AC3EAF #AF733E #42AF3E

split-complementary

#3E7AAF #AF3E42 #AFAC3E

monochromatic

#1E3B55 #2E5A82 #3E7AAF #6398C8 #90B6D8

Accessibility & contrast

On white

4.56

#3E7AAF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#3E7AAF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E7AAF

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E7AAF	#FFFFFF	#000000	##000000
##3E7AAF	1.00	4.56	4.61	4.61
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#637CB1

Deuteranopia (green-blind)

#5371AE

Tritanopia (blue-blind)

#00878D

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #3e7aaf;
/* rgb */ color: rgb(62, 122, 175);
/* oklch */ color: oklch(56.3% 0.104 247.5);

Tailwind

colors: {
  custom: {
    50: '#7ea0c7',
    500: '#3e7aaf',
    950: '#000000',
  },
}

SCSS

$custom: #3e7aaf;
$custom-light: #7ea0c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3e7aaf",
  "rgb": {
    "r": 62,
    "g": 122,
    "b": 175
  },
  "hsl": {
    "h": 208.142,
    "s": 47.679,
    "l": 46.471
  },
  "oklch": {
    "l": 0.5633,
    "c": 0.1036,
    "h": 247.5
  },
  "luminance": 0.18038
}

Semantic roles & 50–950 ramp

primary

#3E7AAF

secondary

#C3A386

accent

#9051D7

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #3E7AAF

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

Preview Lab → · Contrast checker → · Palette generator →