#317581#317581

#317581 is a mid, moderate teal. Relative luminance 0.150; OKLCH L 52.4% C 0.070 H 210.9°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#317581
RGB	rgb(49, 117, 129)
HSL	hsl(189, 45%, 35%)
HSV	hsv(189, 62%, 51%)
CMYK	cmyk(62%, 9.3%, 0%, 49.4%)
CIE-LAB	lab(45.58, -17.49, -13.01)
CIE-LCH	lch(45.58, 21.80, 216.65°)
OKLab	oklab(52.4% -0.0603 -0.0361)
OKLCH	oklch(52.4% 0.07 210.9)
XYZ	xyz(11.5887, 14.9594, 23.0413)
Luminance	0.1496 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#317581 #813D31

analogous

#318165 #317581 #314D81

triadic

#317581 #813175 #758131

tetradic

#317581 #653181 #813D31 #4D8131

square

#317581 #653181 #813D31 #4D8131

split-complementary

#317581 #81314D #816531

monochromatic

#0F2528 #204D55 #317581 #429DAD #67B7C5

Accessibility & contrast

On white

5.26

#317581 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#317581 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #317581

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##317581	#FFFFFF	#000000	##FFFFFF
##317581	1.00	5.26	3.99	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B7182

Deuteranopia (green-blind)

#5F6881

Tritanopia (blue-blind)

#007A79

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #317581;
/* rgb */ color: rgb(49, 117, 129);
/* oklch */ color: oklch(52.4% 0.070 210.9);

Tailwind

colors: {
  custom: {
    50: '#729da5',
    500: '#317581',
    950: '#000000',
  },
}

SCSS

$custom: #317581;
$custom-light: #729da5;
$custom-dark: #000000;

JSON

{
  "hex": "#317581",
  "rgb": {
    "r": 49,
    "g": 117,
    "b": 129
  },
  "hsl": {
    "h": 189,
    "s": 44.944,
    "l": 34.902
  },
  "oklch": {
    "l": 0.52404,
    "c": 0.07026,
    "h": 210.9
  },
  "luminance": 0.14961
}

Semantic roles & 50–950 ramp

primary

#317581

secondary

#AD6C61

accent

#6753D5

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E0F

muted

#7B7E7F

Preview Lab

Preview with #317581

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

Preview Lab → · Contrast checker → · Palette generator →