#3A7FC0#3A7FC0

#3A7FC0 is a mid, vivid cyan. Relative luminance 0.199; OKLCH L 58.3% C 0.122 H 249.5°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#3A7FC0
RGB	rgb(58, 127, 192)
HSL	hsl(209, 54%, 49%)
HSV	hsv(209, 70%, 75%)
CMYK	cmyk(69.8%, 33.9%, 0%, 24.7%)
CIE-LAB	lab(51.70, -0.27, -40.30)
CIE-LCH	lch(51.70, 40.30, 269.62°)
OKLab	oklab(58.26% -0.0426 -0.1143)
OKLCH	oklch(58.26% 0.122 249.5)
XYZ	xyz(18.8452, 19.8820, 52.7034)
Luminance	0.1988 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A7FC0 #C07B3A

analogous

#3AC0BE #3A7FC0 #3A3CC0

triadic

#3A7FC0 #C03A7F #7FC03A

tetradic

#3A7FC0 #BE3AC0 #C07B3A #3CC03A

square

#3A7FC0 #BE3AC0 #C07B3A #3CC03A

split-complementary

#3A7FC0 #C03A3C #C0BE3A

monochromatic

#1E4162 #2C6091 #3A7FC0 #669DD1 #95BBDF

Accessibility & contrast

On white

4.22

#3A7FC0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#3A7FC0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A7FC0

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A7FC0	#FFFFFF	#000000	##000000
##3A7FC0	1.00	4.22	4.98	4.98
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6282C3

Deuteranopia (green-blind)

#4F76BF

Tritanopia (blue-blind)

#008E96

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #3a7fc0;
/* rgb */ color: rgb(58, 127, 192);
/* oklch */ color: oklch(58.3% 0.122 249.5);

Tailwind

colors: {
  custom: {
    50: '#80a3d3',
    500: '#3a7fc0',
    950: '#000000',
  },
}

SCSS

$custom: #3a7fc0;
$custom-light: #80a3d3;
$custom-dark: #000000;

JSON

{
  "hex": "#3a7fc0",
  "rgb": {
    "r": 58,
    "g": 127,
    "b": 192
  },
  "hsl": {
    "h": 209.104,
    "s": 53.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.58263,
    "c": 0.12202,
    "h": 249.5
  },
  "luminance": 0.19884
}

Semantic roles & 50–950 ramp

primary

#3A7FC0

secondary

#CAAA8B

accent

#924BDD

background

#F8FAFD

surface

#EFF3FA

border

#CACDD3

text

#0B0F14

muted

#7C7F83

Preview Lab

Preview with #3A7FC0

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

Preview Lab → · Contrast checker → · Palette generator →