#317897#317897

#317897 is a mid, moderate cyan. Relative luminance 0.163; OKLCH L 54.1% C 0.085 H 230.0°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#317897
RGB	rgb(49, 120, 151)
HSL	hsl(198, 51%, 39%)
HSV	hsv(198, 68%, 59%)
CMYK	cmyk(67.5%, 20.5%, 0%, 40.8%)
CIE-LAB	lab(47.39, -11.93, -23.27)
CIE-LCH	lch(47.39, 26.15, 242.87°)
OKLab	oklab(54.14% -0.0546 -0.0652)
OKLCH	oklch(54.14% 0.085 230)
XYZ	xyz(13.5668, 16.3188, 31.7070)
Luminance	0.1632 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#317897 #975031

analogous

#319783 #317897 #314597

triadic

#317897 #973178 #789731

tetradic

#317897 #833197 #975031 #459731

square

#317897 #833197 #975031 #459731

split-complementary

#317897 #973145 #978331

monochromatic

#132F3B #225369 #317897 #439BC2 #71B4D1

Accessibility & contrast

On white

4.92

#317897 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#317897 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #317897

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##317897	#FFFFFF	#000000	##FFFFFF
##317897	1.00	4.92	4.26	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#687699

Deuteranopia (green-blind)

#5A6C97

Tritanopia (blue-blind)

#008182

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #317897;
/* rgb */ color: rgb(49, 120, 151);
/* oklch */ color: oklch(54.1% 0.085 230.0);

Tailwind

colors: {
  custom: {
    50: '#759fb5',
    500: '#317897',
    950: '#000000',
  },
}

SCSS

$custom: #317897;
$custom-light: #759fb5;
$custom-dark: #000000;

JSON

{
  "hex": "#317897",
  "rgb": {
    "r": 49,
    "g": 120,
    "b": 151
  },
  "hsl": {
    "h": 198.235,
    "s": 51,
    "l": 39.216
  },
  "oklch": {
    "l": 0.54141,
    "c": 0.08504,
    "h": 230
  },
  "luminance": 0.1632
}

Semantic roles & 50–950 ramp

primary

#317897

secondary

#B9836B

accent

#784DDA

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #317897

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

Preview Lab → · Contrast checker → · Palette generator →