#3E7EA8#3E7EA8

#3E7EA8 is a mid, moderate cyan. Relative luminance 0.188; OKLCH L 56.9% C 0.092 H 239.9°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#3E7EA8
RGB	rgb(62, 126, 168)
HSL	hsl(204, 46%, 45%)
HSV	hsv(204, 63%, 66%)
CMYK	cmyk(63.1%, 25%, 0%, 34.1%)
CIE-LAB	lab(50.42, -7.29, -28.48)
CIE-LCH	lch(50.42, 29.39, 255.64°)
OKLab	oklab(56.92% -0.0463 -0.0799)
OKLCH	oklch(56.92% 0.092 239.9)
XYZ	xyz(16.5127, 18.7714, 39.7912)
Luminance	0.1877 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E7EA8 #A8683E

analogous

#3EA89D #3E7EA8 #3E49A8

triadic

#3E7EA8 #A83E7E #7EA83E

tetradic

#3E7EA8 #9D3EA8 #A8683E #49A83E

square

#3E7EA8 #9D3EA8 #A8683E #49A83E

split-complementary

#3E7EA8 #A83E49 #A89D3E

monochromatic

#1D3B4F #2E5C7B #3E7EA8 #5F9CC4 #8CB8D5

Accessibility & contrast

On white

4.42

#3E7EA8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#3E7EA8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E7EA8

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E7EA8	#FFFFFF	#000000	##000000
##3E7EA8	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B7EAA

Deuteranopia (green-blind)

#5C73A7

Tritanopia (blue-blind)

#00898C

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #3e7ea8;
/* rgb */ color: rgb(62, 126, 168);
/* oklch */ color: oklch(56.9% 0.092 239.9);

Tailwind

colors: {
  custom: {
    50: '#7ea3c2',
    500: '#3e7ea8',
    950: '#000000',
  },
}

SCSS

$custom: #3e7ea8;
$custom-light: #7ea3c2;
$custom-dark: #000000;

JSON

{
  "hex": "#3e7ea8",
  "rgb": {
    "r": 62,
    "g": 126,
    "b": 168
  },
  "hsl": {
    "h": 203.774,
    "s": 46.087,
    "l": 45.098
  },
  "oklch": {
    "l": 0.56918,
    "c": 0.0924,
    "h": 239.9
  },
  "luminance": 0.18773
}

Semantic roles & 50–950 ramp

primary

#3E7EA8

secondary

#BF9B83

accent

#8652D6

background

#F8FAFB

surface

#EFF3F7

border

#CACDD0

text

#0B0F12

muted

#7C7F81

Preview Lab

Preview with #3E7EA8

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

Preview Lab → · Contrast checker → · Palette generator →