#318FAC#318FAC

#318FAC is a mid, moderate cyan. Relative luminance 0.233; OKLCH L 60.8% C 0.096 H 222.5°. Best body text is #000000 at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#318FAC
RGB	rgb(49, 143, 172)
HSL	hsl(194, 56%, 43%)
HSV	hsv(194, 72%, 67%)
CMYK	cmyk(71.5%, 16.9%, 0%, 32.5%)
CIE-LAB	lab(55.35, -17.62, -23.18)
CIE-LCH	lch(55.35, 29.12, 232.76°)
OKLab	oklab(60.79% -0.0708 -0.0648)
OKLCH	oklch(60.79% 0.096 222.5)
XYZ	xyz(18.5324, 23.2743, 42.5374)
Luminance	0.2328 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#318FAC #AC4E31

analogous

#31AC8B #318FAC #3152AC

triadic

#318FAC #AC318F #8FAC31

tetradic

#318FAC #8B31AC #AC4E31 #52AC31

square

#318FAC #8B31AC #AC4E31 #52AC31

split-complementary

#318FAC #AC3152 #AC8B31

monochromatic

#16404D #23677C #318FAC #4EAFCC #7DC4DA

Accessibility & contrast

On white

3.71

#318FAC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.66

#318FAC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #318FAC

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##318FAC	#FFFFFF	#000000	##000000
##318FAC	1.00	3.71	5.66	5.66
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.66	21.00	1.00	1.00
##000000	5.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E8CAE

Deuteranopia (green-blind)

#6D7FAC

Tritanopia (blue-blind)

#009898

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #318fac;
/* rgb */ color: rgb(49, 143, 172);
/* oklch */ color: oklch(60.8% 0.096 222.5);

Tailwind

colors: {
  custom: {
    50: '#7ab0c4',
    500: '#318fac',
    950: '#000000',
  },
}

SCSS

$custom: #318fac;
$custom-light: #7ab0c4;
$custom-dark: #000000;

JSON

{
  "hex": "#318fac",
  "rgb": {
    "r": 49,
    "g": 143,
    "b": 172
  },
  "hsl": {
    "h": 194.146,
    "s": 55.656,
    "l": 43.333
  },
  "oklch": {
    "l": 0.60792,
    "c": 0.09597,
    "h": 222.5
  },
  "luminance": 0.23276
}

Semantic roles & 50–950 ramp

primary

#318FAC

secondary

#C38876

accent

#6C49DF

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #318FAC

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

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