#3E7FC0#3E7FC0

#3E7FC0 is a mid, vivid cyan. Relative luminance 0.200; OKLCH L 58.4% C 0.120 H 250.6°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#3E7FC0
RGB	rgb(62, 127, 192)
HSL	hsl(210, 51%, 50%)
HSV	hsv(210, 68%, 75%)
CMYK	cmyk(67.7%, 33.9%, 0%, 24.7%)
CIE-LAB	lab(51.84, 0.36, -40.07)
CIE-LCH	lch(51.84, 40.07, 270.52°)
OKLab	oklab(58.41% -0.0399 -0.1136)
OKLCH	oklch(58.41% 0.12 250.6)
XYZ	xyz(19.0869, 20.0067, 52.7147)
Luminance	0.2001 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E7FC0 #C07F3E

analogous

#3EC0C0 #3E7FC0 #3E3EC0

triadic

#3E7FC0 #C03E7F #7FC03E

tetradic

#3E7FC0 #C03EC0 #C07F3E #3EC03E

square

#3E7FC0 #C03EC0 #C07F3E #3EC03E

split-complementary

#3E7FC0 #C03E3E #C0C03E

monochromatic

#204263 #2F6092 #3E7FC0 #6C9ECF #9ABCDE

Accessibility & contrast

On white

4.20

#3E7FC0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#3E7FC0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E7FC0

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E7FC0	#FFFFFF	#000000	##000000
##3E7FC0	1.00	4.20	5.00	5.00
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.00	21.00	1.00	1.00
##000000	5.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6282C3

Deuteranopia (green-blind)

#5076BF

Tritanopia (blue-blind)

#008E96

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #3e7fc0;
/* rgb */ color: rgb(62, 127, 192);
/* oklch */ color: oklch(58.4% 0.120 250.6);

Tailwind

colors: {
  custom: {
    50: '#81a3d3',
    500: '#3e7fc0',
    950: '#000000',
  },
}

SCSS

$custom: #3e7fc0;
$custom-light: #81a3d3;
$custom-dark: #000000;

JSON

{
  "hex": "#3e7fc0",
  "rgb": {
    "r": 62,
    "g": 127,
    "b": 192
  },
  "hsl": {
    "h": 210,
    "s": 51.181,
    "l": 49.804
  },
  "oklch": {
    "l": 0.58413,
    "c": 0.12042,
    "h": 250.6
  },
  "luminance": 0.20009
}

Semantic roles & 50–950 ramp

primary

#3E7FC0

secondary

#CAAD8F

accent

#944DDB

background

#F8FAFD

surface

#F0F3FA

border

#CBCDD3

text

#0B0F14

muted

#7C7F83

Preview Lab

Preview with #3E7FC0

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

Preview Lab → · Contrast checker → · Palette generator →