#31949B#31949B

#31949B is a mid, moderate teal. Relative luminance 0.242; OKLCH L 61.3% C 0.090 H 201.9°. Best body text is #000000 at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#31949B
RGB	rgb(49, 148, 155)
HSL	hsl(184, 52%, 40%)
HSV	hsv(184, 68%, 61%)
CMYK	cmyk(68.4%, 4.5%, 0%, 39.2%)
CIE-LAB	lab(56.28, -25.67, -12.03)
CIE-LCH	lch(56.28, 28.35, 205.12°)
OKLab	oklab(61.34% -0.0831 -0.0334)
OKLCH	oklch(61.34% 0.09 201.9)
XYZ	xyz(17.7703, 24.1973, 34.7380)
Luminance	0.2420 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31949B #9B3831

analogous

#319B6D #31949B #315F9B

triadic

#31949B #9B3194 #949B31

tetradic

#31949B #6D319B #9B3831 #5F9B31

square

#31949B #6D319B #9B3831 #5F9B31

split-complementary

#31949B #9B315F #9B6D31

monochromatic

#143B3E #22686D #31949B #45BCC4 #73CDD3

Accessibility & contrast

On white

3.60

#31949B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.84

#31949B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31949B

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31949B	#FFFFFF	#000000	##000000
##31949B	1.00	3.60	5.84	5.84
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.84	21.00	1.00	1.00
##000000	5.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#898E9C

Deuteranopia (green-blind)

#79829B

Tritanopia (blue-blind)

#009A96

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #31949b;
/* rgb */ color: rgb(49, 148, 155);
/* oklch */ color: oklch(61.3% 0.090 201.9);

Tailwind

colors: {
  custom: {
    50: '#78b3b8',
    500: '#31949b',
    950: '#000000',
  },
}

SCSS

$custom: #31949b;
$custom-light: #78b3b8;
$custom-dark: #000000;

JSON

{
  "hex": "#31949b",
  "rgb": {
    "r": 49,
    "g": 148,
    "b": 155
  },
  "hsl": {
    "h": 183.962,
    "s": 51.961,
    "l": 40
  },
  "oklch": {
    "l": 0.61337,
    "c": 0.08957,
    "h": 201.9
  },
  "luminance": 0.24199
}

Semantic roles & 50–950 ramp

primary

#31949B

secondary

#BB726D

accent

#564CDB

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1111

muted

#7C8080

Preview Lab

Preview with #31949B

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

Preview Lab → · Contrast checker → · Palette generator →