#315E90#315E90

#315E90 is a mid, moderate cyan. Relative luminance 0.107; OKLCH L 47.4% C 0.095 H 252.6°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#315E90
RGB	rgb(49, 94, 144)
HSL	hsl(212, 49%, 38%)
HSV	hsv(212, 66%, 56%)
CMYK	cmyk(66%, 34.7%, 0%, 43.5%)
CIE-LAB	lab(39.02, 1.23, -32.16)
CIE-LCH	lch(39.02, 32.19, 272.20°)
OKLab	oklab(47.41% -0.0285 -0.0911)
OKLCH	oklch(47.41% 0.095 252.6)
XYZ	xyz(10.3015, 10.6710, 27.8970)
Luminance	0.1067 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#315E90 #906331

analogous

#318D90 #315E90 #333190

triadic

#315E90 #90315E #5E9031

tetradic

#315E90 #90318D #906331 #319033

square

#315E90 #90318D #906331 #319033

split-complementary

#315E90 #903331 #8D9031

monochromatic

#122235 #214062 #315E90 #417CBE #6E9BCE

Accessibility & contrast

On white

6.70

#315E90 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#315E90 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #315E90

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##315E90	#FFFFFF	#000000	##FFFFFF
##315E90	1.00	6.70	3.13	6.70
#FFFFFF	6.70	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#486192

Deuteranopia (green-blind)

#3B588F

Tritanopia (blue-blind)

#006A70

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #315e90;
/* rgb */ color: rgb(49, 94, 144);
/* oklch */ color: oklch(47.4% 0.095 252.6);

Tailwind

colors: {
  custom: {
    50: '#738bb1',
    500: '#315e90',
    950: '#000000',
  },
}

SCSS

$custom: #315e90;
$custom-light: #738bb1;
$custom-dark: #000000;

JSON

{
  "hex": "#315e90",
  "rgb": {
    "r": 49,
    "g": 94,
    "b": 144
  },
  "hsl": {
    "h": 211.579,
    "s": 49.223,
    "l": 37.843
  },
  "oklch": {
    "l": 0.47414,
    "c": 0.09546,
    "h": 252.6
  },
  "luminance": 0.10672
}

Semantic roles & 50–950 ramp

primary

#315E90

secondary

#B59068

accent

#984FD9

background

#F7F8FA

surface

#EDF0F5

border

#C8CBCF

text

#090B10

muted

#7B7C7F

Preview Lab

Preview with #315E90

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

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