#3E7DBA#3E7DBA

#3E7DBA is a mid, moderate cyan. Relative luminance 0.192; OKLCH L 57.6% C 0.115 H 249.8°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#3E7DBA
RGB	rgb(62, 125, 186)
HSL	hsl(210, 50%, 49%)
HSV	hsv(210, 67%, 73%)
CMYK	cmyk(66.7%, 32.8%, 0%, 27.1%)
CIE-LAB	lab(50.96, -0.54, -38.02)
CIE-LCH	lch(50.96, 38.03, 269.19°)
OKLab	oklab(57.62% -0.0396 -0.1076)
OKLCH	oklch(57.62% 0.115 249.8)
XYZ	xyz(18.1799, 19.2347, 49.1994)
Luminance	0.1924 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E7DBA #BA7B3E

analogous

#3EBAB9 #3E7DBA #3E3FBA

triadic

#3E7DBA #BA3E7D #7DBA3E

tetradic

#3E7DBA #B93EBA #BA7B3E #3FBA3E

square

#3E7DBA #B93EBA #BA7B3E #3FBA3E

split-complementary

#3E7DBA #BA3E3F #BAB93E

monochromatic

#1F3F5E #2F5E8C #3E7DBA #689BCD #96BADC

Accessibility & contrast

On white

4.33

#3E7DBA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#3E7DBA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E7DBA

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E7DBA	#FFFFFF	#000000	##000000
##3E7DBA	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6280BD

Deuteranopia (green-blind)

#5174B9

Tritanopia (blue-blind)

#008B93

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #3e7dba;
/* rgb */ color: rgb(62, 125, 186);
/* oklch */ color: oklch(57.6% 0.115 249.8);

Tailwind

colors: {
  custom: {
    50: '#80a2cf',
    500: '#3e7dba',
    950: '#000000',
  },
}

SCSS

$custom: #3e7dba;
$custom-light: #80a2cf;
$custom-dark: #000000;

JSON

{
  "hex": "#3e7dba",
  "rgb": {
    "r": 62,
    "g": 125,
    "b": 186
  },
  "hsl": {
    "h": 209.516,
    "s": 50,
    "l": 48.627
  },
  "oklch": {
    "l": 0.57622,
    "c": 0.1147,
    "h": 249.8
  },
  "luminance": 0.19237
}

Semantic roles & 50–950 ramp

primary

#3E7DBA

secondary

#C8A98C

accent

#934EDA

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0F14

muted

#7C7E82

Preview Lab

Preview with #3E7DBA

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

Preview Lab → · Contrast checker → · Palette generator →