#317E95#317E95

#317E95 is a mid, moderate cyan. Relative luminance 0.177; OKLCH L 55.5% C 0.082 H 221.0°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#317E95
RGB	rgb(49, 126, 149)
HSL	hsl(194, 51%, 39%)
HSV	hsv(194, 67%, 58%)
CMYK	cmyk(67.1%, 15.4%, 0%, 41.6%)
CIE-LAB	lab(49.18, -15.96, -19.34)
CIE-LCH	lch(49.18, 25.08, 230.46°)
OKLab	oklab(55.55% -0.062 -0.0539)
OKLCH	oklch(55.55% 0.082 221)
XYZ	xyz(14.1501, 17.7431, 31.1070)
Luminance	0.1774 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#317E95 #954831

analogous

#31957A #317E95 #314C95

triadic

#317E95 #95317E #7E9531

tetradic

#317E95 #7A3195 #954831 #4C9531

square

#317E95 #7A3195 #954831 #4C9531

split-complementary

#317E95 #95314C #957A31

monochromatic

#133039 #225767 #317E95 #42A4C1 #70BAD0

Accessibility & contrast

On white

4.62

#317E95 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#317E95 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #317E95

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##317E95	#FFFFFF	#000000	##FFFFFF
##317E95	1.00	4.62	4.55	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#707B96

Deuteranopia (green-blind)

#627095

Tritanopia (blue-blind)

#008585

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #317e95;
/* rgb */ color: rgb(49, 126, 149);
/* oklch */ color: oklch(55.5% 0.082 221.0);

Tailwind

colors: {
  custom: {
    50: '#75a3b4',
    500: '#317e95',
    950: '#000000',
  },
}

SCSS

$custom: #317e95;
$custom-light: #75a3b4;
$custom-dark: #000000;

JSON

{
  "hex": "#317e95",
  "rgb": {
    "r": 49,
    "g": 126,
    "b": 149
  },
  "hsl": {
    "h": 193.8,
    "s": 50.505,
    "l": 38.824
  },
  "oklch": {
    "l": 0.55548,
    "c": 0.08215,
    "h": 221
  },
  "luminance": 0.17745
}

Semantic roles & 50–950 ramp

primary

#317E95

secondary

#B87C6A

accent

#6E4EDA

background

#F7FAFB

surface

#EEF3F6

border

#C9CDD0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #317E95

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

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