#3E7CB6#3E7CB6

#3E7CB6 is a mid, moderate cyan. Relative luminance 0.188; OKLCH L 57.2% C 0.111 H 249.0°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#3E7CB6
RGB	rgb(62, 124, 182)
HSL	hsl(209, 49%, 48%)
HSV	hsv(209, 66%, 71%)
CMYK	cmyk(65.9%, 31.9%, 0%, 28.6%)
CIE-LAB	lab(50.47, -1.33, -36.49)
CIE-LCH	lch(50.47, 36.52, 267.91°)
OKLab	oklab(57.17% -0.0397 -0.1032)
OKLCH	oklch(57.17% 0.111 249)
XYZ	xyz(17.6346, 18.8151, 46.9492)
Luminance	0.1882 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E7CB6 #B6783E

analogous

#3EB6B4 #3E7CB6 #3E40B6

triadic

#3E7CB6 #B63E7C #7CB63E

tetradic

#3E7CB6 #B43EB6 #B6783E #40B63E

square

#3E7CB6 #B43EB6 #B6783E #40B63E

split-complementary

#3E7CB6 #B63E40 #B6B43E

monochromatic

#1F3E5B #2E5D88 #3E7CB6 #669ACB #94B8DB

Accessibility & contrast

On white

4.41

#3E7CB6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#3E7CB6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E7CB6

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E7CB6	#FFFFFF	#000000	##000000
##3E7CB6	1.00	4.41	4.76	4.76
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#637EB8

Deuteranopia (green-blind)

#5273B5

Tritanopia (blue-blind)

#008A91

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #3e7cb6;
/* rgb */ color: rgb(62, 124, 182);
/* oklch */ color: oklch(57.2% 0.111 249.0);

Tailwind

colors: {
  custom: {
    50: '#80a1cc',
    500: '#3e7cb6',
    950: '#000000',
  },
}

SCSS

$custom: #3e7cb6;
$custom-light: #80a1cc;
$custom-dark: #000000;

JSON

{
  "hex": "#3e7cb6",
  "rgb": {
    "r": 62,
    "g": 124,
    "b": 182
  },
  "hsl": {
    "h": 209,
    "s": 49.18,
    "l": 47.843
  },
  "oklch": {
    "l": 0.57172,
    "c": 0.11058,
    "h": 249
  },
  "luminance": 0.18817
}

Semantic roles & 50–950 ramp

primary

#3E7CB6

secondary

#C6A78A

accent

#924FD9

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #3E7CB6

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

Preview Lab → · Contrast checker → · Palette generator →