#3D7BC4#3D7BC4

#3D7BC4 is a mid, vivid cyan. Relative luminance 0.191; OKLCH L 57.7% C 0.130 H 254.1°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#3D7BC4
RGB	rgb(61, 123, 196)
HSL	hsl(212, 53%, 50%)
HSV	hsv(212, 69%, 77%)
CMYK	cmyk(68.9%, 37.2%, 0%, 23.1%)
CIE-LAB	lab(50.85, 4.03, -43.93)
CIE-LCH	lch(50.85, 44.11, 275.24°)
OKLab	oklab(57.69% -0.0356 -0.1249)
OKLCH	oklch(57.69% 0.13 254.1)
XYZ	xyz(18.9676, 19.1416, 54.9089)
Luminance	0.1914 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D7BC4 #C4863D

analogous

#3DBFC4 #3D7BC4 #423DC4

triadic

#3D7BC4 #C43D7B #7BC43D

tetradic

#3D7BC4 #C43DBF #C4863D #3DC442

square

#3D7BC4 #C43DBF #C4863D #3DC442

split-complementary

#3D7BC4 #C4423D #BFC43D

monochromatic

#1F4067 #2E5E96 #3D7BC4 #6C9BD2 #9BBBE1

Accessibility & contrast

On white

4.35

#3D7BC4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#3D7BC4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D7BC4

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D7BC4	#FFFFFF	#000000	##000000
##3D7BC4	1.00	4.35	4.83	4.83
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A80C7

Deuteranopia (green-blind)

#4673C3

Tritanopia (blue-blind)

#008C96

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #3d7bc4;
/* rgb */ color: rgb(61, 123, 196);
/* oklch */ color: oklch(57.7% 0.130 254.1);

Tailwind

colors: {
  custom: {
    50: '#81a0d6',
    500: '#3d7bc4',
    950: '#000000',
  },
}

SCSS

$custom: #3d7bc4;
$custom-light: #81a0d6;
$custom-dark: #000000;

JSON

{
  "hex": "#3d7bc4",
  "rgb": {
    "r": 61,
    "g": 123,
    "b": 196
  },
  "hsl": {
    "h": 212.444,
    "s": 53.36,
    "l": 50.392
  },
  "oklch": {
    "l": 0.57694,
    "c": 0.12993,
    "h": 254.1
  },
  "luminance": 0.19144
}

Semantic roles & 50–950 ramp

primary

#3D7BC4

secondary

#CDB190

accent

#9A4BDD

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0E14

muted

#7D7E83

Preview Lab

Preview with #3D7BC4

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

Preview Lab → · Contrast checker → · Palette generator →