#315F97#315F97

#315F97 is a mid, moderate cyan. Relative luminance 0.111; OKLCH L 48.1% C 0.104 H 254.6°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#315F97
RGB	rgb(49, 95, 151)
HSL	hsl(213, 51%, 39%)
HSV	hsv(213, 68%, 59%)
CMYK	cmyk(67.5%, 37.1%, 0%, 40.8%)
CIE-LAB	lab(39.70, 3.16, -35.30)
CIE-LCH	lch(39.70, 35.44, 275.11°)
OKLab	oklab(48.07% -0.0277 -0.1003)
OKLCH	oklch(48.07% 0.104 254.6)
XYZ	xyz(10.9427, 11.0707, 30.8323)
Luminance	0.1107 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#315F97 #976931

analogous

#319297 #315F97 #363197

triadic

#315F97 #97315F #5F9731

tetradic

#315F97 #973192 #976931 #319736

square

#315F97 #973192 #976931 #319736

split-complementary

#315F97 #973631 #929731

monochromatic

#13253B #224269 #315F97 #437CC2 #719DD1

Accessibility & contrast

On white

6.53

#315F97 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#315F97 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #315F97

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##315F97	#FFFFFF	#000000	##FFFFFF
##315F97	1.00	6.53	3.21	6.53
#FFFFFF	6.53	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#466399

Deuteranopia (green-blind)

#385996

Tritanopia (blue-blind)

#006C74

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #315f97;
/* rgb */ color: rgb(49, 95, 151);
/* oklch */ color: oklch(48.1% 0.104 254.6);

Tailwind

colors: {
  custom: {
    50: '#748cb6',
    500: '#315f97',
    950: '#000000',
  },
}

SCSS

$custom: #315f97;
$custom-light: #748cb6;
$custom-dark: #000000;

JSON

{
  "hex": "#315f97",
  "rgb": {
    "r": 49,
    "g": 95,
    "b": 151
  },
  "hsl": {
    "h": 212.941,
    "s": 51,
    "l": 39.216
  },
  "oklch": {
    "l": 0.48067,
    "c": 0.104,
    "h": 254.6
  },
  "luminance": 0.11072
}

Semantic roles & 50–950 ramp

primary

#315F97

secondary

#B9966B

accent

#9B4DDA

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090C11

muted

#7B7D80

Preview Lab

Preview with #315F97

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

Preview Lab → · Contrast checker → · Palette generator →