#318CA2#318CA2

#318CA2 is a mid, moderate cyan. Relative luminance 0.220; OKLCH L 59.6% C 0.090 H 217.1°. Best body text is #000000 at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#318CA2
RGB	rgb(49, 140, 162)
HSL	hsl(192, 54%, 41%)
HSV	hsv(192, 70%, 64%)
CMYK	cmyk(69.8%, 13.6%, 0%, 36.5%)
CIE-LAB	lab(54.04, -19.30, -19.45)
CIE-LCH	lch(54.04, 27.40, 225.23°)
OKLab	oklab(59.61% -0.0717 -0.0542)
OKLCH	oklch(59.61% 0.09 217.1)
XYZ	xyz(17.1636, 22.0158, 37.5203)
Luminance	0.2202 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#318CA2 #A24731

analogous

#31A280 #318CA2 #3154A2

triadic

#318CA2 #A2318C #8CA231

tetradic

#318CA2 #8031A2 #A24731 #54A231

square

#318CA2 #8031A2 #A24731 #54A231

split-complementary

#318CA2 #A23154 #A28031

monochromatic

#153B44 #236373 #318CA2 #48AFC8 #77C4D6

Accessibility & contrast

On white

3.89

#318CA2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.40

#318CA2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #318CA2

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##318CA2	#FFFFFF	#000000	##000000
##318CA2	1.00	3.89	5.40	5.40
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.40	21.00	1.00	1.00
##000000	5.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D88A3

Deuteranopia (green-blind)

#6E7CA2

Tritanopia (blue-blind)

#009493

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #318ca2;
/* rgb */ color: rgb(49, 140, 162);
/* oklch */ color: oklch(59.6% 0.090 217.1);

Tailwind

colors: {
  custom: {
    50: '#78adbd',
    500: '#318ca2',
    950: '#000000',
  },
}

SCSS

$custom: #318ca2;
$custom-light: #78adbd;
$custom-dark: #000000;

JSON

{
  "hex": "#318ca2",
  "rgb": {
    "r": 49,
    "g": 140,
    "b": 162
  },
  "hsl": {
    "h": 191.681,
    "s": 53.555,
    "l": 41.373
  },
  "oklch": {
    "l": 0.59613,
    "c": 0.08986,
    "h": 217.1
  },
  "luminance": 0.22018
}

Semantic roles & 50–950 ramp

primary

#318CA2

secondary

#BE8071

accent

#674BDD

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #318CA2

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

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