#3E7EA4#3E7EA4

#3E7EA4 is a mid, moderate cyan. Relative luminance 0.186; OKLCH L 56.7% C 0.088 H 237.2°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#3E7EA4
RGB	rgb(62, 126, 164)
HSL	hsl(202, 45%, 44%)
HSV	hsv(202, 62%, 64%)
CMYK	cmyk(62.2%, 23.2%, 0%, 35.7%)
CIE-LAB	lab(50.25, -8.63, -26.42)
CIE-LCH	lch(50.25, 27.79, 251.92°)
OKLab	oklab(56.72% -0.0477 -0.074)
OKLCH	oklch(56.72% 0.088 237.2)
XYZ	xyz(16.1458, 18.6246, 37.8588)
Luminance	0.1863 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E7EA4 #A4643E

analogous

#3EA497 #3E7EA4 #3E4BA4

triadic

#3E7EA4 #A43E7E #7EA43E

tetradic

#3E7EA4 #973EA4 #A4643E #4BA43E

square

#3E7EA4 #973EA4 #A4643E #4BA43E

split-complementary

#3E7EA4 #A43E4B #A4973E

monochromatic

#1C3A4B #2D5C78 #3E7EA4 #5D9CC2 #8AB7D3

Accessibility & contrast

On white

4.44

#3E7EA4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#3E7EA4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E7EA4

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E7EA4	#FFFFFF	#000000	##000000
##3E7EA4	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C7DA6

Deuteranopia (green-blind)

#5E73A3

Tritanopia (blue-blind)

#00888B

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #3e7ea4;
/* rgb */ color: rgb(62, 126, 164);
/* oklch */ color: oklch(56.7% 0.088 237.2);

Tailwind

colors: {
  custom: {
    50: '#7da3bf',
    500: '#3e7ea4',
    950: '#000000',
  },
}

SCSS

$custom: #3e7ea4;
$custom-light: #7da3bf;
$custom-dark: #000000;

JSON

{
  "hex": "#3e7ea4",
  "rgb": {
    "r": 62,
    "g": 126,
    "b": 164
  },
  "hsl": {
    "h": 202.353,
    "s": 45.133,
    "l": 44.314
  },
  "oklch": {
    "l": 0.56723,
    "c": 0.08809,
    "h": 237.2
  },
  "luminance": 0.18626
}

Semantic roles & 50–950 ramp

primary

#3E7EA4

secondary

#BD9781

accent

#8353D5

background

#F8FAFB

surface

#EFF3F7

border

#CACDD0

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #3E7EA4

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

Preview Lab → · Contrast checker → · Palette generator →