#317A7D#317A7D

#317A7D is a mid, moderate teal. Relative luminance 0.161; OKLCH L 53.5% C 0.072 H 199.0°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#317A7D
RGB	rgb(49, 122, 125)
HSL	hsl(182, 44%, 34%)
HSV	hsv(182, 61%, 49%)
CMYK	cmyk(60.8%, 2.4%, 0%, 51%)
CIE-LAB	lab(47.04, -21.41, -8.43)
CIE-LCH	lch(47.04, 23.01, 201.49°)
OKLab	oklab(53.54% -0.0679 -0.0233)
OKLCH	oklch(53.54% 0.072 199)
XYZ	xyz(11.9263, 16.0515, 21.8678)
Luminance	0.1605 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#317A7D #7D3431

analogous

#317D5A #317A7D #31547D

triadic

#317A7D #7D317A #7A7D31

tetradic

#317A7D #5A317D #7D3431 #547D31

square

#317A7D #5A317D #7D3431 #547D31

split-complementary

#317A7D #7D3154 #7D5A31

monochromatic

#0F2425 #204F51 #317A7D #42A5A9 #66BFC3

Accessibility & contrast

On white

4.99

#317A7D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#317A7D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #317A7D

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##317A7D	#FFFFFF	#000000	##FFFFFF
##317A7D	1.00	4.99	4.21	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#72757D

Deuteranopia (green-blind)

#666C7D

Tritanopia (blue-blind)

#007E7B

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #317a7d;
/* rgb */ color: rgb(49, 122, 125);
/* oklch */ color: oklch(53.5% 0.072 199.0);

Tailwind

colors: {
  custom: {
    50: '#72a0a2',
    500: '#317a7d',
    950: '#000000',
  },
}

SCSS

$custom: #317a7d;
$custom-light: #72a0a2;
$custom-dark: #000000;

JSON

{
  "hex": "#317a7d",
  "rgb": {
    "r": 49,
    "g": 122,
    "b": 125
  },
  "hsl": {
    "h": 182.368,
    "s": 43.678,
    "l": 34.118
  },
  "oklch": {
    "l": 0.53537,
    "c": 0.07177,
    "h": 199
  },
  "luminance": 0.16053
}

Semantic roles & 50–950 ramp

primary

#317A7D

secondary

#AA6360

accent

#5954D3

background

#F7F9F9

surface

#EDF2F2

border

#C8CCCC

text

#080F0F

muted

#7B7E7E

Preview Lab

Preview with #317A7D

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

Preview Lab → · Contrast checker → · Palette generator →