#B4EFF3#B4EFF3

#B4EFF3 is a very light, muted teal. Relative luminance 0.779; OKLCH L 91.3% C 0.060 H 201.4°. Best body text is #000000 at 16.58:1 contrast (WCAG AA passes).

Color values

HEX	#B4EFF3
RGB	rgb(180, 239, 243)
HSL	hsl(184, 72%, 83%)
HSV	hsv(184, 26%, 95%)
CMYK	cmyk(25.9%, 1.6%, 0%, 4.7%)
CIE-LAB	lab(90.74, -17.62, -7.98)
CIE-LCH	lch(90.74, 19.34, 204.37°)
OKLab	oklab(91.35% -0.0556 -0.0218)
OKLCH	oklch(91.35% 0.06 201.4)
XYZ	xyz(65.8615, 77.9043, 96.3434)
Luminance	0.7791 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4EFF3 #F3B8B4

analogous

#B4F3D8 #B4EFF3 #B4CFF3

triadic

#B4EFF3 #F3B4EF #EFF3B4

tetradic

#B4EFF3 #D8B4F3 #F3B8B4 #CFF3B4

square

#B4EFF3 #D8B4F3 #F3B8B4 #CFF3B4

split-complementary

#B4EFF3 #F3B4CF #F3D8B4

monochromatic

#4AD8E2 #7FE4EB #B4EFF3 #E5F9FB #E5F9FB

Accessibility & contrast

On white

1.27

#B4EFF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.58

#B4EFF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4EFF3

16.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4EFF3	#FFFFFF	#000000	##000000
##B4EFF3	1.00	1.27	16.58	16.58
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.58	21.00	1.00	1.00
##000000	16.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6EAF3

Deuteranopia (green-blind)

#DBE1F3

Tritanopia (blue-blind)

#9FF3F0

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #b4eff3;
/* rgb */ color: rgb(180, 239, 243);
/* oklch */ color: oklch(91.3% 0.060 201.4);

Tailwind

colors: {
  custom: {
    50: '#ccf4f7',
    500: '#b4eff3',
    950: '#000000',
  },
}

SCSS

$custom: #b4eff3;
$custom-light: #ccf4f7;
$custom-dark: #000000;

JSON

{
  "hex": "#b4eff3",
  "rgb": {
    "r": 180,
    "g": 239,
    "b": 243
  },
  "hsl": {
    "h": 183.81,
    "s": 72.414,
    "l": 82.941
  },
  "oklch": {
    "l": 0.91346,
    "c": 0.05973,
    "h": 201.4
  },
  "luminance": 0.77907
}

Semantic roles & 50–950 ramp

primary

#B4EFF3

secondary

#D37E78

accent

#1D11D4

background

#FEFFFF

surface

#FBFEFE

border

#D4D6D6

text

#131717

muted

#838585

Preview Lab

Preview with #B4EFF3

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

Preview Lab → · Contrast checker → · Palette generator →