#3C7ABC#3C7ABC

#3C7ABC is a mid, vivid cyan. Relative luminance 0.185; OKLCH L 57.0% C 0.121 H 252.0°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#3C7ABC
RGB	rgb(60, 122, 188)
HSL	hsl(211, 52%, 49%)
HSV	hsv(211, 68%, 74%)
CMYK	cmyk(68.1%, 35.1%, 0%, 26.3%)
CIE-LAB	lab(50.11, 1.64, -40.52)
CIE-LCH	lch(50.11, 40.56, 272.31°)
OKLab	oklab(56.97% -0.0374 -0.115)
OKLCH	oklch(56.97% 0.121 252)
XYZ	xyz(17.8968, 18.5087, 50.1966)
Luminance	0.1851 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C7ABC #BC7E3C

analogous

#3CBABC #3C7ABC #3E3CBC

triadic

#3C7ABC #BC3C7A #7ABC3C

tetradic

#3C7ABC #BC3CBA #BC7E3C #3CBC3E

square

#3C7ABC #BC3CBA #BC7E3C #3CBC3E

split-complementary

#3C7ABC #BC3E3C #BABC3C

monochromatic

#1E3E5F #2D5C8E #3C7ABC #6799CE #95B8DD

Accessibility & contrast

On white

4.47

#3C7ABC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#3C7ABC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C7ABC

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C7ABC	#FFFFFF	#000000	##000000
##3C7ABC	1.00	4.47	4.70	4.70
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D7EBF

Deuteranopia (green-blind)

#4B72BB

Tritanopia (blue-blind)

#008992

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #3c7abc;
/* rgb */ color: rgb(60, 122, 188);
/* oklch */ color: oklch(57.0% 0.121 252.0);

Tailwind

colors: {
  custom: {
    50: '#80a0d0',
    500: '#3c7abc',
    950: '#000000',
  },
}

SCSS

$custom: #3c7abc;
$custom-light: #80a0d0;
$custom-dark: #000000;

JSON

{
  "hex": "#3c7abc",
  "rgb": {
    "r": 60,
    "g": 122,
    "b": 188
  },
  "hsl": {
    "h": 210.938,
    "s": 51.613,
    "l": 48.627
  },
  "oklch": {
    "l": 0.56965,
    "c": 0.12094,
    "h": 252
  },
  "luminance": 0.18511
}

Semantic roles & 50–950 ramp

primary

#3C7ABC

secondary

#C9AB8B

accent

#964DDB

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0E14

muted

#7C7E82

Preview Lab

Preview with #3C7ABC

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

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