#317178#317178

#317178 is a mid, moderate teal. Relative luminance 0.138; OKLCH L 51.0% C 0.066 H 205.0°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#317178
RGB	rgb(49, 113, 120)
HSL	hsl(186, 42%, 33%)
HSV	hsv(186, 59%, 47%)
CMYK	cmyk(59.2%, 5.8%, 0%, 52.9%)
CIE-LAB	lab(43.97, -18.12, -10.06)
CIE-LCH	lch(43.97, 20.73, 209.02°)
OKLab	oklab(51.01% -0.0596 -0.0278)
OKLCH	oklch(51.01% 0.066 205)
XYZ	xyz(10.5605, 13.8183, 19.8763)
Luminance	0.1382 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#317178 #783831

analogous

#31785B #317178 #314D78

triadic

#317178 #783171 #717831

tetradic

#317178 #5B3178 #783831 #4D7831

square

#317178 #5B3178 #783831 #4D7831

split-complementary

#317178 #78314D #785B31

monochromatic

#0E1F21 #1F484D #317178 #439AA3 #64B7C0

Accessibility & contrast

On white

5.58

#317178 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#317178 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #317178

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##317178	#FFFFFF	#000000	##FFFFFF
##317178	1.00	5.58	3.76	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#696D79

Deuteranopia (green-blind)

#5D6478

Tritanopia (blue-blind)

#007573

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #317178;
/* rgb */ color: rgb(49, 113, 120);
/* oklch */ color: oklch(51.0% 0.066 205.0);

Tailwind

colors: {
  custom: {
    50: '#719a9f',
    500: '#317178',
    950: '#000000',
  },
}

SCSS

$custom: #317178;
$custom-light: #719a9f;
$custom-dark: #000000;

JSON

{
  "hex": "#317178",
  "rgb": {
    "r": 49,
    "g": 113,
    "b": 120
  },
  "hsl": {
    "h": 185.915,
    "s": 42.012,
    "l": 33.137
  },
  "oklch": {
    "l": 0.51005,
    "c": 0.06576,
    "h": 205
  },
  "luminance": 0.13819
}

Semantic roles & 50–950 ramp

primary

#317178

secondary

#A7655E

accent

#6256D2

background

#F7F9F9

surface

#EDF2F2

border

#C8CCCC

text

#080E0E

muted

#7B7E7E

Preview Lab

Preview with #317178

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

Preview Lab → · Contrast checker → · Palette generator →