#319AAF#319AAF

#319AAF is a light, moderate cyan. Relative luminance 0.269; OKLCH L 63.6% C 0.097 H 214.0°. Best body text is #000000 at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#319AAF
RGB	rgb(49, 154, 175)
HSL	hsl(190, 56%, 44%)
HSV	hsv(190, 72%, 69%)
CMYK	cmyk(72%, 12%, 0%, 31.4%)
CIE-LAB	lab(58.84, -22.46, -19.55)
CIE-LCH	lch(58.84, 29.78, 221.03°)
OKLab	oklab(63.63% -0.0808 -0.0545)
OKLCH	oklch(63.63% 0.097 214)
XYZ	xyz(20.5568, 26.8569, 44.6496)
Luminance	0.2686 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#319AAF #AF4631

analogous

#31AF85 #319AAF #315BAF

triadic

#319AAF #AF319A #9AAF31

tetradic

#319AAF #8531AF #AF4631 #5BAF31

square

#319AAF #8531AF #AF4631 #5BAF31

split-complementary

#319AAF #AF315B #AF8531

monochromatic

#16464F #24707F #319AAF #4FB9CE #7FCCDB

Accessibility & contrast

On white

3.30

#319AAF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.37

#319AAF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #319AAF

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##319AAF	#FFFFFF	#000000	##000000
##319AAF	1.00	3.30	6.37	6.37
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.37	21.00	1.00	1.00
##000000	6.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B95B0

Deuteranopia (green-blind)

#7988AF

Tritanopia (blue-blind)

#00A2A0

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #319aaf;
/* rgb */ color: rgb(49, 154, 175);
/* oklch */ color: oklch(63.6% 0.097 214.0);

Tailwind

colors: {
  custom: {
    50: '#7bb8c7',
    500: '#319aaf',
    950: '#000000',
  },
}

SCSS

$custom: #319aaf;
$custom-light: #7bb8c7;
$custom-dark: #000000;

JSON

{
  "hex": "#319aaf",
  "rgb": {
    "r": 49,
    "g": 154,
    "b": 175
  },
  "hsl": {
    "h": 190,
    "s": 56.25,
    "l": 43.922
  },
  "oklch": {
    "l": 0.63632,
    "c": 0.09747,
    "h": 214
  },
  "luminance": 0.26859
}

Semantic roles & 50–950 ramp

primary

#319AAF

secondary

#C48478

accent

#6148E0

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #319AAF

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

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