#3D7EC1#3D7EC1

#3D7EC1 is a mid, vivid cyan. Relative luminance 0.198; OKLCH L 58.2% C 0.123 H 251.3°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#3D7EC1
RGB	rgb(61, 126, 193)
HSL	hsl(210, 52%, 50%)
HSV	hsv(210, 68%, 76%)
CMYK	cmyk(68.4%, 34.7%, 0%, 24.3%)
CIE-LAB	lab(51.57, 1.15, -41.08)
CIE-LCH	lch(51.57, 41.10, 271.61°)
OKLab	oklab(58.2% -0.0394 -0.1166)
OKLCH	oklch(58.2% 0.123 251.3)
XYZ	xyz(19.0074, 19.7621, 53.2545)
Luminance	0.1976 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D7EC1 #C1803D

analogous

#3DC0C1 #3D7EC1 #3E3DC1

triadic

#3D7EC1 #C13D7E #7EC13D

tetradic

#3D7EC1 #C13DC0 #C1803D #3DC13E

square

#3D7EC1 #C13DC0 #C1803D #3DC13E

split-complementary

#3D7EC1 #C13E3D #C0C13D

monochromatic

#204164 #2E6092 #3D7EC1 #6B9DD0 #99BCDF

Accessibility & contrast

On white

4.24

#3D7EC1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#3D7EC1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D7EC1

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D7EC1	#FFFFFF	#000000	##000000
##3D7EC1	1.00	4.24	4.95	4.95
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6082C4

Deuteranopia (green-blind)

#4D75C0

Tritanopia (blue-blind)

#008E96

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #3d7ec1;
/* rgb */ color: rgb(61, 126, 193);
/* oklch */ color: oklch(58.2% 0.123 251.3);

Tailwind

colors: {
  custom: {
    50: '#81a3d4',
    500: '#3d7ec1',
    950: '#000000',
  },
}

SCSS

$custom: #3d7ec1;
$custom-light: #81a3d4;
$custom-dark: #000000;

JSON

{
  "hex": "#3d7ec1",
  "rgb": {
    "r": 61,
    "g": 126,
    "b": 193
  },
  "hsl": {
    "h": 210.455,
    "s": 51.969,
    "l": 49.804
  },
  "oklch": {
    "l": 0.58202,
    "c": 0.12305,
    "h": 251.3
  },
  "luminance": 0.19764
}

Semantic roles & 50–950 ramp

primary

#3D7EC1

secondary

#CBAD8F

accent

#954CDB

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0B0F14

muted

#7C7E83

Preview Lab

Preview with #3D7EC1

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

Preview Lab → · Contrast checker → · Palette generator →