#31BFB2#31BFB2

#31BFB2 is a light, moderate teal. Relative luminance 0.411; OKLCH L 72.9% C 0.117 H 185.7°. Best body text is #000000 at 9.23:1 contrast (WCAG AA passes).

Color values

HEX	#31BFB2
RGB	rgb(49, 191, 178)
HSL	hsl(175, 59%, 47%)
HSV	hsv(175, 74%, 75%)
CMYK	cmyk(74.3%, 0%, 6.8%, 25.1%)
CIE-LAB	lab(70.26, -39.41, -4.09)
CIE-LCH	lch(70.26, 39.63, 185.93°)
OKLab	oklab(72.92% -0.1167 -0.0117)
OKLCH	oklch(72.92% 0.117 185.7)
XYZ	xyz(27.9295, 41.1255, 48.5769)
Luminance	0.4113 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BFB2 #BF313E

analogous

#31BF6B #31BFB2 #3185BF

triadic

#31BFB2 #B231BF #BFB231

tetradic

#31BFB2 #6B31BF #BF313E #85BF31

square

#31BFB2 #6B31BF #BF313E #85BF31

split-complementary

#31BFB2 #BF3185 #BF6B31

monochromatic

#185E57 #258E85 #31BFB2 #59D4C9 #8AE1D9

Accessibility & contrast

On white

2.28

#31BFB2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.23

#31BFB2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BFB2

9.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BFB2	#FFFFFF	#000000	##000000
##31BFB2	1.00	2.28	9.23	9.23
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.23	21.00	1.00	1.00
##000000	9.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5B4B2

Deuteranopia (green-blind)

#A1A6B3

Tritanopia (blue-blind)

#00C3BB

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #31bfb2;
/* rgb */ color: rgb(49, 191, 178);
/* oklch */ color: oklch(72.9% 0.117 185.7);

Tailwind

colors: {
  custom: {
    50: '#80d3c9',
    500: '#31bfb2',
    950: '#000000',
  },
}

SCSS

$custom: #31bfb2;
$custom-light: #80d3c9;
$custom-dark: #000000;

JSON

{
  "hex": "#31bfb2",
  "rgb": {
    "r": 49,
    "g": 191,
    "b": 178
  },
  "hsl": {
    "h": 174.507,
    "s": 59.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.7292,
    "c": 0.11732,
    "h": 185.7
  },
  "luminance": 0.41129
}

Semantic roles & 50–950 ramp

primary

#31BFB2

secondary

#CB8188

accent

#4554E2

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0C1413

muted

#7D8382

Preview Lab

Preview with #31BFB2

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

Preview Lab → · Contrast checker → · Palette generator →