#315B94#315B94

#315B94 is a mid, moderate cyan. Relative luminance 0.103; OKLCH L 46.9% C 0.104 H 256.6°. Best body text is #FFFFFF at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#315B94
RGB	rgb(49, 91, 148)
HSL	hsl(215, 50%, 39%)
HSV	hsv(215, 67%, 58%)
CMYK	cmyk(66.9%, 38.5%, 0%, 42%)
CIE-LAB	lab(38.33, 4.61, -35.67)
CIE-LCH	lch(38.33, 35.97, 277.36°)
OKLab	oklab(46.94% -0.0242 -0.1014)
OKLCH	oklch(46.94% 0.104 256.6)
XYZ	xyz(10.3511, 10.2722, 29.4485)
Luminance	0.1027 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#315B94 #946A31

analogous

#318C94 #315B94 #383194

triadic

#315B94 #94315B #5B9431

tetradic

#315B94 #94318C #946A31 #319438

square

#315B94 #94318C #946A31 #319438

split-complementary

#315B94 #943831 #8C9431

monochromatic

#132238 #223F66 #315B94 #4278C0 #7098D0

Accessibility & contrast

On white

6.87

#315B94 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#315B94 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #315B94

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##315B94	#FFFFFF	#000000	##FFFFFF
##315B94	1.00	6.87	3.05	6.87
#FFFFFF	6.87	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#425F96

Deuteranopia (green-blind)

#345693

Tritanopia (blue-blind)

#006870

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #315b94;
/* rgb */ color: rgb(49, 91, 148);
/* oklch */ color: oklch(46.9% 0.104 256.6);

Tailwind

colors: {
  custom: {
    50: '#7489b4',
    500: '#315b94',
    950: '#000000',
  },
}

SCSS

$custom: #315b94;
$custom-light: #7489b4;
$custom-dark: #000000;

JSON

{
  "hex": "#315b94",
  "rgb": {
    "r": 49,
    "g": 91,
    "b": 148
  },
  "hsl": {
    "h": 214.545,
    "s": 50.254,
    "l": 38.627
  },
  "oklch": {
    "l": 0.46942,
    "c": 0.10423,
    "h": 256.6
  },
  "luminance": 0.10273
}

Semantic roles & 50–950 ramp

primary

#315B94

secondary

#B79669

accent

#9E4EDA

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090B11

muted

#7B7C80

Preview Lab

Preview with #315B94

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

Preview Lab → · Contrast checker → · Palette generator →