#3E7CA1#3E7CA1

#3E7CA1 is a mid, moderate cyan. Relative luminance 0.180; OKLCH L 56.1% C 0.086 H 237.2°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#3E7CA1
RGB	rgb(62, 124, 161)
HSL	hsl(202, 44%, 44%)
HSV	hsv(202, 61%, 63%)
CMYK	cmyk(61.5%, 23%, 0%, 36.9%)
CIE-LAB	lab(49.51, -8.47, -25.81)
CIE-LCH	lch(49.51, 27.17, 251.84°)
OKLab	oklab(56.1% -0.0465 -0.0723)
OKLCH	oklch(56.1% 0.086 237.2)
XYZ	xyz(15.6248, 18.0111, 36.3644)
Luminance	0.1801 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E7CA1 #A1633E

analogous

#3EA194 #3E7CA1 #3E4AA1

triadic

#3E7CA1 #A13E7C #7CA13E

tetradic

#3E7CA1 #943EA1 #A1633E #4AA13E

square

#3E7CA1 #943EA1 #A1633E #4AA13E

split-complementary

#3E7CA1 #A13E4A #A1943E

monochromatic

#1C3849 #2D5A75 #3E7CA1 #5C9BC0 #88B6D1

Accessibility & contrast

On white

4.56

#3E7CA1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#3E7CA1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E7CA1

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E7CA1	#FFFFFF	#000000	##000000
##3E7CA1	1.00	4.56	4.60	4.60
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B7BA3

Deuteranopia (green-blind)

#5D71A0

Tritanopia (blue-blind)

#008588

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #3e7ca1;
/* rgb */ color: rgb(62, 124, 161);
/* oklch */ color: oklch(56.1% 0.086 237.2);

Tailwind

colors: {
  custom: {
    50: '#7da1bd',
    500: '#3e7ca1',
    950: '#000000',
  },
}

SCSS

$custom: #3e7ca1;
$custom-light: #7da1bd;
$custom-dark: #000000;

JSON

{
  "hex": "#3e7ca1",
  "rgb": {
    "r": 62,
    "g": 124,
    "b": 161
  },
  "hsl": {
    "h": 202.424,
    "s": 44.395,
    "l": 43.725
  },
  "oklch": {
    "l": 0.56097,
    "c": 0.08599,
    "h": 237.2
  },
  "luminance": 0.18013
}

Semantic roles & 50–950 ramp

primary

#3E7CA1

secondary

#BC967F

accent

#8454D4

background

#F8F9FB

surface

#EFF2F6

border

#CACCD0

text

#0A0F12

muted

#7C7E81

Preview Lab

Preview with #3E7CA1

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

Preview Lab → · Contrast checker → · Palette generator →