#31919C#31919C

#31919C is a mid, moderate teal. Relative luminance 0.233; OKLCH L 60.6% C 0.088 H 206.0°. Best body text is #000000 at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#31919C
RGB	rgb(49, 145, 156)
HSL	hsl(186, 52%, 40%)
HSV	hsv(186, 69%, 61%)
CMYK	cmyk(68.6%, 7.1%, 0%, 38.8%)
CIE-LAB	lab(55.38, -23.83, -13.97)
CIE-LCH	lch(55.38, 27.62, 210.37°)
OKLab	oklab(60.62% -0.0795 -0.0388)
OKLCH	oklch(60.62% 0.088 206)
XYZ	xyz(17.3902, 23.3021, 35.0273)
Luminance	0.2330 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31919C #9C3C31

analogous

#319C71 #31919C #315C9C

triadic

#31919C #9C3191 #919C31

tetradic

#31919C #71319C #9C3C31 #5C9C31

square

#31919C #71319C #9C3C31 #5C9C31

split-complementary

#31919C #9C315C #9C7131

monochromatic

#143A3F #22666D #31919C #45B8C5 #74CAD3

Accessibility & contrast

On white

3.71

#31919C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.66

#31919C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31919C

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31919C	#FFFFFF	#000000	##000000
##31919C	1.00	3.71	5.66	5.66
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.66	21.00	1.00	1.00
##000000	5.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#858B9D

Deuteranopia (green-blind)

#75809C

Tritanopia (blue-blind)

#009794

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #31919c;
/* rgb */ color: rgb(49, 145, 156);
/* oklch */ color: oklch(60.6% 0.088 206.0);

Tailwind

colors: {
  custom: {
    50: '#78b1b9',
    500: '#31919c',
    950: '#000000',
  },
}

SCSS

$custom: #31919c;
$custom-light: #78b1b9;
$custom-dark: #000000;

JSON

{
  "hex": "#31919c",
  "rgb": {
    "r": 49,
    "g": 145,
    "b": 156
  },
  "hsl": {
    "h": 186.168,
    "s": 52.195,
    "l": 40.196
  },
  "oklch": {
    "l": 0.60619,
    "c": 0.08845,
    "h": 206
  },
  "luminance": 0.23304
}

Semantic roles & 50–950 ramp

primary

#31919C

secondary

#BB756D

accent

#5B4CDC

background

#F7FAFB

surface

#EEF5F6

border

#C9CFD0

text

#0A1011

muted

#7C7F80

Preview Lab

Preview with #31919C

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

Preview Lab → · Contrast checker → · Palette generator →