#3E7DC0#3E7DC0

#3E7DC0 is a mid, vivid cyan. Relative luminance 0.195; OKLCH L 58.0% C 0.122 H 251.9°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#3E7DC0
RGB	rgb(62, 125, 192)
HSL	hsl(211, 51%, 50%)
HSV	hsv(211, 68%, 75%)
CMYK	cmyk(67.7%, 34.9%, 0%, 24.7%)
CIE-LAB	lab(51.26, 1.56, -40.99)
CIE-LCH	lch(51.26, 41.02, 272.19°)
OKLab	oklab(57.96% -0.0379 -0.1163)
OKLCH	oklch(57.96% 0.122 251.9)
XYZ	xyz(18.8311, 19.4952, 52.6295)
Luminance	0.1950 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E7DC0 #C0813E

analogous

#3EBEC0 #3E7DC0 #403EC0

triadic

#3E7DC0 #C03E7D #7DC03E

tetradic

#3E7DC0 #C03EBE #C0813E #3EC040

square

#3E7DC0 #C03EBE #C0813E #3EC040

split-complementary

#3E7DC0 #C0403E #BEC03E

monochromatic

#204163 #2F5F92 #3E7DC0 #6C9CCF #9ABBDE

Accessibility & contrast

On white

4.29

#3E7DC0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.90

#3E7DC0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E7DC0

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E7DC0	#FFFFFF	#000000	##000000
##3E7DC0	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)

#5F81C3

Deuteranopia (green-blind)

#4D75BF

Tritanopia (blue-blind)

#008D95

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #3e7dc0;
/* rgb */ color: rgb(62, 125, 192);
/* oklch */ color: oklch(58.0% 0.122 251.9);

Tailwind

colors: {
  custom: {
    50: '#81a2d3',
    500: '#3e7dc0',
    950: '#000000',
  },
}

SCSS

$custom: #3e7dc0;
$custom-light: #81a2d3;
$custom-dark: #000000;

JSON

{
  "hex": "#3e7dc0",
  "rgb": {
    "r": 62,
    "g": 125,
    "b": 192
  },
  "hsl": {
    "h": 210.923,
    "s": 51.181,
    "l": 49.804
  },
  "oklch": {
    "l": 0.57956,
    "c": 0.12234,
    "h": 251.9
  },
  "luminance": 0.19497
}

Semantic roles & 50–950 ramp

primary

#3E7DC0

secondary

#CAAE8F

accent

#964DDB

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0B0F14

muted

#7C7E83

Preview Lab

Preview with #3E7DC0

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

Preview Lab → · Contrast checker → · Palette generator →