#31899A#31899A

#31899A is a mid, moderate teal. Relative luminance 0.209; OKLCH L 58.5% C 0.086 H 212.9°. Best body text is #000000 at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#31899A
RGB	rgb(49, 137, 154)
HSL	hsl(190, 52%, 40%)
HSV	hsv(190, 68%, 60%)
CMYK	cmyk(68.2%, 11%, 0%, 39.6%)
CIE-LAB	lab(52.81, -20.29, -16.71)
CIE-LCH	lch(52.81, 26.28, 219.48°)
OKLab	oklab(58.53% -0.0718 -0.0465)
OKLCH	oklch(58.53% 0.086 212.9)
XYZ	xyz(16.0426, 20.8756, 33.7495)
Luminance	0.2088 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31899A #9A4231

analogous

#319A76 #31899A #31559A

triadic

#31899A #9A3189 #899A31

tetradic

#31899A #76319A #9A4231 #559A31

square

#31899A #76319A #9A4231 #559A31

split-complementary

#31899A #9A3155 #9A7631

monochromatic

#13363D #22606C #31899A #45AFC4 #73C3D2

Accessibility & contrast

On white

4.06

#31899A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.18

#31899A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31899A

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31899A	#FFFFFF	#000000	##000000
##31899A	1.00	4.06	5.18	5.18
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.18	21.00	1.00	1.00
##000000	5.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C849B

Deuteranopia (green-blind)

#6D799A

Tritanopia (blue-blind)

#00908E

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #31899a;
/* rgb */ color: rgb(49, 137, 154);
/* oklch */ color: oklch(58.5% 0.086 212.9);

Tailwind

colors: {
  custom: {
    50: '#77abb7',
    500: '#31899a',
    950: '#000000',
  },
}

SCSS

$custom: #31899a;
$custom-light: #77abb7;
$custom-dark: #000000;

JSON

{
  "hex": "#31899a",
  "rgb": {
    "r": 49,
    "g": 137,
    "b": 154
  },
  "hsl": {
    "h": 189.714,
    "s": 51.724,
    "l": 39.804
  },
  "oklch": {
    "l": 0.58525,
    "c": 0.08554,
    "h": 212.9
  },
  "luminance": 0.20877
}

Semantic roles & 50–950 ramp

primary

#31899A

secondary

#BA796C

accent

#644DDB

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1011

muted

#7C7F80

Preview Lab

Preview with #31899A

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

Preview Lab → · Contrast checker → · Palette generator →