#31959E#31959E

#31959E is a mid, moderate teal. Relative luminance 0.246; OKLCH L 61.7% C 0.091 H 203.7°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#31959E
RGB	rgb(49, 149, 158)
HSL	hsl(185, 53%, 41%)
HSV	hsv(185, 69%, 62%)
CMYK	cmyk(69%, 5.7%, 0%, 38%)
CIE-LAB	lab(56.70, -25.25, -13.13)
CIE-LCH	lch(56.70, 28.46, 207.47°)
OKLab	oklab(61.7% -0.0829 -0.0364)
OKLCH	oklch(61.7% 0.091 203.7)
XYZ	xyz(18.1829, 24.6144, 36.1339)
Luminance	0.2462 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31959E #9E3A31

analogous

#319E70 #31959E #315E9E

triadic

#31959E #9E3195 #959E31

tetradic

#31959E #70319E #9E3A31 #5E9E31

square

#31959E #70319E #9E3A31 #5E9E31

split-complementary

#31959E #9E315E #9E7031

monochromatic

#143D41 #23696F #31959E #46BBC6 #75CCD4

Accessibility & contrast

On white

3.55

#31959E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#31959E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31959E

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31959E	#FFFFFF	#000000	##000000
##31959E	1.00	3.55	5.92	5.92
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.92	21.00	1.00	1.00
##000000	5.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#898F9F

Deuteranopia (green-blind)

#79839E

Tritanopia (blue-blind)

#009B98

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #31959e;
/* rgb */ color: rgb(49, 149, 158);
/* oklch */ color: oklch(61.7% 0.091 203.7);

Tailwind

colors: {
  custom: {
    50: '#79b4ba',
    500: '#31959e',
    950: '#000000',
  },
}

SCSS

$custom: #31959e;
$custom-light: #79b4ba;
$custom-dark: #000000;

JSON

{
  "hex": "#31959e",
  "rgb": {
    "r": 49,
    "g": 149,
    "b": 158
  },
  "hsl": {
    "h": 184.954,
    "s": 52.657,
    "l": 40.588
  },
  "oklch": {
    "l": 0.61704,
    "c": 0.09051,
    "h": 203.7
  },
  "luminance": 0.24616
}

Semantic roles & 50–950 ramp

primary

#31959E

secondary

#BC756E

accent

#584CDC

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1111

muted

#7C8080

Preview Lab

Preview with #31959E

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

Preview Lab → · Contrast checker → · Palette generator →