#317E8D#317E8D

#317E8D is a mid, moderate teal. Relative luminance 0.175; OKLCH L 55.2% C 0.078 H 212.7°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#317E8D
RGB	rgb(49, 126, 141)
HSL	hsl(190, 48%, 37%)
HSV	hsv(190, 65%, 55%)
CMYK	cmyk(65.2%, 10.6%, 0%, 44.7%)
CIE-LAB	lab(48.88, -18.56, -15.11)
CIE-LCH	lch(48.88, 23.93, 219.14°)
OKLab	oklab(55.2% -0.0653 -0.0419)
OKLCH	oklch(55.2% 0.078 212.7)
XYZ	xyz(13.5332, 17.4963, 27.8580)
Luminance	0.1750 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#317E8D #8D4031

analogous

#318D6E #317E8D #31508D

triadic

#317E8D #8D317E #7E8D31

tetradic

#317E8D #6E318D #8D4031 #508D31

square

#317E8D #6E318D #8D4031 #508D31

split-complementary

#317E8D #8D3150 #8D6E31

monochromatic

#112D32 #215560 #317E8D #41A7BA #6CBCCC

Accessibility & contrast

On white

4.67

#317E8D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#317E8D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #317E8D

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##317E8D	#FFFFFF	#000000	##FFFFFF
##317E8D	1.00	4.67	4.50	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#727A8E

Deuteranopia (green-blind)

#65708D

Tritanopia (blue-blind)

#008483

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #317e8d;
/* rgb */ color: rgb(49, 126, 141);
/* oklch */ color: oklch(55.2% 0.078 212.7);

Tailwind

colors: {
  custom: {
    50: '#74a3ae',
    500: '#317e8d',
    950: '#000000',
  },
}

SCSS

$custom: #317e8d;
$custom-light: #74a3ae;
$custom-dark: #000000;

JSON

{
  "hex": "#317e8d",
  "rgb": {
    "r": 49,
    "g": 126,
    "b": 141
  },
  "hsl": {
    "h": 189.783,
    "s": 48.421,
    "l": 37.255
  },
  "oklch": {
    "l": 0.55203,
    "c": 0.07763,
    "h": 212.7
  },
  "luminance": 0.17498
}

Semantic roles & 50–950 ramp

primary

#317E8D

secondary

#B47366

accent

#6650D8

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#090F10

muted

#7B7F7F

Preview Lab

Preview with #317E8D

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

Preview Lab → · Contrast checker → · Palette generator →