#31909D#31909D

#31909D is a mid, moderate teal. Relative luminance 0.230; OKLCH L 60.4% C 0.088 H 208.0°. Best body text is #000000 at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#31909D
RGB	rgb(49, 144, 157)
HSL	hsl(187, 52%, 40%)
HSV	hsv(187, 69%, 62%)
CMYK	cmyk(68.8%, 8.3%, 0%, 38.4%)
CIE-LAB	lab(55.11, -23.00, -14.96)
CIE-LCH	lch(55.11, 27.44, 213.04°)
OKLab	oklab(60.41% -0.078 -0.0415)
OKLCH	oklch(60.41% 0.088 208)
XYZ	xyz(17.3231, 23.0319, 35.4244)
Luminance	0.2303 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31909D #9D3E31

analogous

#319D74 #31909D #315A9D

triadic

#31909D #9D3190 #909D31

tetradic

#31909D #74319D #9D3E31 #5A9D31

square

#31909D #74319D #9D3E31 #5A9D31

split-complementary

#31909D #9D315A #9D7431

monochromatic

#143A40 #22656E #31909D #46B6C5 #75C8D4

Accessibility & contrast

On white

3.75

#31909D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.61

#31909D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31909D

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31909D	#FFFFFF	#000000	##000000
##31909D	1.00	3.75	5.61	5.61
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.61	21.00	1.00	1.00
##000000	5.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#848B9E

Deuteranopia (green-blind)

#747F9D

Tritanopia (blue-blind)

#009694

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #31909d;
/* rgb */ color: rgb(49, 144, 157);
/* oklch */ color: oklch(60.4% 0.088 208.0);

Tailwind

colors: {
  custom: {
    50: '#78b0ba',
    500: '#31909d',
    950: '#000000',
  },
}

SCSS

$custom: #31909d;
$custom-light: #78b0ba;
$custom-dark: #000000;

JSON

{
  "hex": "#31909d",
  "rgb": {
    "r": 49,
    "g": 144,
    "b": 157
  },
  "hsl": {
    "h": 187.222,
    "s": 52.427,
    "l": 40.392
  },
  "oklch": {
    "l": 0.60407,
    "c": 0.08838,
    "h": 208
  },
  "luminance": 0.23034
}

Semantic roles & 50–950 ramp

primary

#31909D

secondary

#BC776E

accent

#5D4CDC

background

#F7FAFB

surface

#EEF5F6

border

#C9CFD0

text

#0A1011

muted

#7C7F80

Preview Lab

Preview with #31909D

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

Preview Lab → · Contrast checker → · Palette generator →