#3E7EBA#3E7EBA

#3E7EBA is a mid, moderate cyan. Relative luminance 0.195; OKLCH L 57.9% C 0.114 H 249.1°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#3E7EBA
RGB	rgb(62, 126, 186)
HSL	hsl(209, 50%, 49%)
HSV	hsv(209, 67%, 73%)
CMYK	cmyk(66.7%, 32.3%, 0%, 27.1%)
CIE-LAB	lab(51.25, -1.13, -37.56)
CIE-LCH	lch(51.25, 37.58, 268.27°)
OKLab	oklab(57.85% -0.0406 -0.1063)
OKLCH	oklch(57.85% 0.114 249.1)
XYZ	xyz(18.3071, 19.4891, 49.2418)
Luminance	0.1949 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E7EBA #BA7A3E

analogous

#3EBAB8 #3E7EBA #3E40BA

triadic

#3E7EBA #BA3E7E #7EBA3E

tetradic

#3E7EBA #B83EBA #BA7A3E #40BA3E

square

#3E7EBA #B83EBA #BA7A3E #40BA3E

split-complementary

#3E7EBA #BA3E40 #BAB83E

monochromatic

#1F405E #2F5F8C #3E7EBA #689CCD #96BADC

Accessibility & contrast

On white

4.29

#3E7EBA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.90

#3E7EBA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E7EBA

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E7EBA	#FFFFFF	#000000	##000000
##3E7EBA	1.00	4.29	4.90	4.90
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.90	21.00	1.00	1.00
##000000	4.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6481BD

Deuteranopia (green-blind)

#5275B9

Tritanopia (blue-blind)

#008C93

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #3e7eba;
/* rgb */ color: rgb(62, 126, 186);
/* oklch */ color: oklch(57.9% 0.114 249.1);

Tailwind

colors: {
  custom: {
    50: '#80a3cf',
    500: '#3e7eba',
    950: '#000000',
  },
}

SCSS

$custom: #3e7eba;
$custom-light: #80a3cf;
$custom-dark: #000000;

JSON

{
  "hex": "#3e7eba",
  "rgb": {
    "r": 62,
    "g": 126,
    "b": 186
  },
  "hsl": {
    "h": 209.032,
    "s": 50,
    "l": 48.627
  },
  "oklch": {
    "l": 0.57852,
    "c": 0.11379,
    "h": 249.1
  },
  "luminance": 0.19491
}

Semantic roles & 50–950 ramp

primary

#3E7EBA

secondary

#C8A98C

accent

#924EDA

background

#F8FAFC

surface

#EFF3F9

border

#CACDD2

text

#0B0F14

muted

#7C7F82

Preview Lab

Preview with #3E7EBA

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

Preview Lab → · Contrast checker → · Palette generator →