#318EAD#318EAD

#318EAD is a mid, moderate cyan. Relative luminance 0.230; OKLCH L 60.6% C 0.097 H 224.3°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#318EAD
RGB	rgb(49, 142, 173)
HSL	hsl(195, 56%, 44%)
HSV	hsv(195, 72%, 68%)
CMYK	cmyk(71.7%, 17.9%, 0%, 32.2%)
CIE-LAB	lab(55.09, -16.75, -24.17)
CIE-LCH	lch(55.09, 29.40, 235.27°)
OKLab	oklab(60.59% -0.0694 -0.0676)
OKLCH	oklch(60.59% 0.097 224.3)
XYZ	xyz(18.4794, 23.0140, 42.9953)
Luminance	0.2302 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#318EAD #AD5031

analogous

#31AD8E #318EAD #3150AD

triadic

#318EAD #AD318E #8EAD31

tetradic

#318EAD #8E31AD #AD5031 #50AD31

square

#318EAD #8E31AD #AD5031 #50AD31

split-complementary

#318EAD #AD3150 #AD8E31

monochromatic

#16404E #23677D #318EAD #4EADCD #7EC3DA

Accessibility & contrast

On white

3.75

#318EAD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.60

#318EAD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #318EAD

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##318EAD	#FFFFFF	#000000	##000000
##318EAD	1.00	3.75	5.60	5.60
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.60	21.00	1.00	1.00
##000000	5.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D8BAF

Deuteranopia (green-blind)

#6C7EAD

Tritanopia (blue-blind)

#009798

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #318ead;
/* rgb */ color: rgb(49, 142, 173);
/* oklch */ color: oklch(60.6% 0.097 224.3);

Tailwind

colors: {
  custom: {
    50: '#7aafc5',
    500: '#318ead',
    950: '#000000',
  },
}

SCSS

$custom: #318ead;
$custom-light: #7aafc5;
$custom-dark: #000000;

JSON

{
  "hex": "#318ead",
  "rgb": {
    "r": 49,
    "g": 142,
    "b": 173
  },
  "hsl": {
    "h": 195,
    "s": 55.856,
    "l": 43.529
  },
  "oklch": {
    "l": 0.60591,
    "c": 0.09687,
    "h": 224.3
  },
  "luminance": 0.23016
}

Semantic roles & 50–950 ramp

primary

#318EAD

secondary

#C38A77

accent

#6E49DF

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #318EAD

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

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