#3B7ACA#3B7ACA

#3B7ACA is a mid, vivid cyan. Relative luminance 0.191; OKLCH L 57.8% C 0.140 H 255.6°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#3B7ACA
RGB	rgb(59, 122, 202)
HSL	hsl(214, 57%, 51%)
HSV	hsv(214, 71%, 79%)
CMYK	cmyk(70.8%, 39.6%, 0%, 20.8%)
CIE-LAB	lab(50.82, 6.49, -47.42)
CIE-LCH	lch(50.82, 47.86, 277.79°)
OKLab	oklab(57.75% -0.0346 -0.1352)
OKLCH	oklch(57.75% 0.14 255.6)
XYZ	xyz(19.4199, 19.1111, 58.5310)
Luminance	0.1911 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B7ACA #CA8B3B

analogous

#3BC2CA #3B7ACA #433BCA

triadic

#3B7ACA #CA3B7A #7ACA3B

tetradic

#3B7ACA #CA3BC2 #CA8B3B #3BCA43

square

#3B7ACA #CA3BC2 #CA8B3B #3BCA43

split-complementary

#3B7ACA #CA433B #C2CA3B

monochromatic

#1E416D #2B5D9D #3B7ACA #6B9BD7 #9BBBE4

Accessibility & contrast

On white

4.35

#3B7ACA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#3B7ACA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3B7ACA

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B7ACA	#FFFFFF	#000000	##000000
##3B7ACA	1.00	4.35	4.82	4.82
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5580CD

Deuteranopia (green-blind)

#3E73C8

Tritanopia (blue-blind)

#008D98

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #3b7aca;
/* rgb */ color: rgb(59, 122, 202);
/* oklch */ color: oklch(57.8% 0.140 255.6);

Tailwind

colors: {
  custom: {
    50: '#82a0da',
    500: '#3b7aca',
    950: '#000000',
  },
}

SCSS

$custom: #3b7aca;
$custom-light: #82a0da;
$custom-dark: #000000;

JSON

{
  "hex": "#3b7aca",
  "rgb": {
    "r": 59,
    "g": 122,
    "b": 202
  },
  "hsl": {
    "h": 213.566,
    "s": 57.43,
    "l": 51.176
  },
  "oklch": {
    "l": 0.57751,
    "c": 0.13958,
    "h": 255.6
  },
  "luminance": 0.19113
}

Semantic roles & 50–950 ramp

primary

#3B7ACA

secondary

#D0B491

accent

#9D47E1

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #3B7ACA

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

Preview Lab → · Contrast checker → · Palette generator →