#3E7CD2#3E7CD2

#3E7CD2 is a mid, vivid cyan. Relative luminance 0.201; OKLCH L 58.8% C 0.147 H 257.2°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#3E7CD2
RGB	rgb(62, 124, 210)
HSL	hsl(215, 62%, 53%)
HSV	hsv(215, 70%, 82%)
CMYK	cmyk(70.5%, 41%, 0%, 17.6%)
CIE-LAB	lab(51.94, 8.58, -50.17)
CIE-LCH	lch(51.94, 50.90, 279.70°)
OKLab	oklab(58.8% -0.0326 -0.1432)
OKLCH	oklch(58.8% 0.147 257.2)
XYZ	xyz(20.8229, 20.0904, 63.7407)
Luminance	0.2009 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E7CD2 #D2943E

analogous

#3EC6D2 #3E7CD2 #4A3ED2

triadic

#3E7CD2 #D23E7C #7CD23E

tetradic

#3E7CD2 #D23EC6 #D2943E #3ED24A

square

#3E7CD2 #D23EC6 #D2943E #3ED24A

split-complementary

#3E7CD2 #D24A3E #C6D23E

monochromatic

#1C4379 #285FAB #3E7CD2 #709EDE #A1BFE9

Accessibility & contrast

On white

4.18

#3E7CD2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.02

#3E7CD2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E7CD2

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E7CD2	#FFFFFF	#000000	##000000
##3E7CD2	1.00	4.18	5.02	5.02
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.02	21.00	1.00	1.00
##000000	5.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5383D5

Deuteranopia (green-blind)

#3B76D0

Tritanopia (blue-blind)

#00909D

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #3e7cd2;
/* rgb */ color: rgb(62, 124, 210);
/* oklch */ color: oklch(58.8% 0.147 257.2);

Tailwind

colors: {
  custom: {
    50: '#84a1e0',
    500: '#3e7cd2',
    950: '#000000',
  },
}

SCSS

$custom: #3e7cd2;
$custom-light: #84a1e0;
$custom-dark: #000000;

JSON

{
  "hex": "#3e7cd2",
  "rgb": {
    "r": 62,
    "g": 124,
    "b": 210
  },
  "hsl": {
    "h": 214.865,
    "s": 62.185,
    "l": 53.333
  },
  "oklch": {
    "l": 0.58798,
    "c": 0.14688,
    "h": 257.2
  },
  "luminance": 0.20093
}

Semantic roles & 50–950 ramp

primary

#3E7CD2

secondary

#D6BB96

accent

#A143E5

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #3E7CD2

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

Preview Lab → · Contrast checker → · Palette generator →