#31939F#31939F

#31939F is a mid, moderate teal. Relative luminance 0.240; OKLCH L 61.2% C 0.090 H 206.8°. Best body text is #000000 at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#31939F
RGB	rgb(49, 147, 159)
HSL	hsl(187, 53%, 41%)
HSV	hsv(187, 69%, 62%)
CMYK	cmyk(69.2%, 7.5%, 0%, 37.6%)
CIE-LAB	lab(56.11, -23.92, -14.59)
CIE-LCH	lch(56.11, 28.02, 211.38°)
OKLab	oklab(61.24% -0.0803 -0.0405)
OKLCH	oklch(61.24% 0.09 206.8)
XYZ	xyz(17.9557, 24.0216, 36.4845)
Luminance	0.2402 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31939F #9F3D31

analogous

#319F74 #31939F #315C9F

triadic

#31939F #9F3193 #939F31

tetradic

#31939F #74319F #9F3D31 #5C9F31

square

#31939F #74319F #9F3D31 #5C9F31

split-complementary

#31939F #9F315C #9F7431

monochromatic

#143C41 #236870 #31939F #47B8C6 #76CAD5

Accessibility & contrast

On white

3.62

#31939F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.80

#31939F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31939F

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31939F	#FFFFFF	#000000	##000000
##31939F	1.00	3.62	5.80	5.80
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.80	21.00	1.00	1.00
##000000	5.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#878DA0

Deuteranopia (green-blind)

#77819F

Tritanopia (blue-blind)

#009997

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #31939f;
/* rgb */ color: rgb(49, 147, 159);
/* oklch */ color: oklch(61.2% 0.090 206.8);

Tailwind

colors: {
  custom: {
    50: '#78b3bb',
    500: '#31939f',
    950: '#000000',
  },
}

SCSS

$custom: #31939f;
$custom-light: #78b3bb;
$custom-dark: #000000;

JSON

{
  "hex": "#31939f",
  "rgb": {
    "r": 49,
    "g": 147,
    "b": 159
  },
  "hsl": {
    "h": 186.545,
    "s": 52.885,
    "l": 40.784
  },
  "oklch": {
    "l": 0.6124,
    "c": 0.08995,
    "h": 206.8
  },
  "luminance": 0.24024
}

Semantic roles & 50–950 ramp

primary

#31939F

secondary

#BD776F

accent

#5B4CDC

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1111

muted

#7C8080

Preview Lab

Preview with #31939F

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

Preview Lab → · Contrast checker → · Palette generator →