#A1EEF9#A1EEF9

#A1EEF9 is a very light, moderate teal. Relative luminance 0.756; OKLCH L 90.3% C 0.077 H 207.2°. Best body text is #000000 at 16.11:1 contrast (WCAG AA passes).

Color values

HEX	#A1EEF9
RGB	rgb(161, 238, 249)
HSL	hsl(188, 88%, 80%)
HSV	hsv(188, 35%, 98%)
CMYK	cmyk(35.3%, 4.4%, 0%, 2.4%)
CIE-LAB	lab(89.66, -20.93, -12.82)
CIE-LCH	lch(89.66, 24.55, 211.50°)
OKLab	oklab(90.28% -0.0684 -0.0351)
OKLCH	oklch(90.28% 0.077 207.2)
XYZ	xyz(62.3654, 75.5618, 100.9028)
Luminance	0.7557 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1EEF9 #F9ACA1

analogous

#A1F9D8 #A1EEF9 #A1C2F9

triadic

#A1EEF9 #F9A1EE #EEF9A1

tetradic

#A1EEF9 #D8A1F9 #F9ACA1 #C2F9A1

square

#A1EEF9 #D8A1F9 #F9ACA1 #C2F9A1

split-complementary

#A1EEF9 #F9A1C2 #F9D8A1

monochromatic

#2ED9F2 #67E4F5 #A1EEF9 #DBF8FD #E2FAFD

Accessibility & contrast

On white

1.30

#A1EEF9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.11

#A1EEF9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1EEF9

16.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1EEF9	#FFFFFF	#000000	##000000
##A1EEF9	1.00	1.30	16.11	16.11
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.11	21.00	1.00	1.00
##000000	16.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2E8FA

Deuteranopia (green-blind)

#D3DDF9

Tritanopia (blue-blind)

#7FF4F1

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #a1eef9;
/* rgb */ color: rgb(161, 238, 249);
/* oklch */ color: oklch(90.3% 0.077 207.2);

Tailwind

colors: {
  custom: {
    50: '#c0f3fb',
    500: '#a1eef9',
    950: '#000000',
  },
}

SCSS

$custom: #a1eef9;
$custom-light: #c0f3fb;
$custom-dark: #000000;

JSON

{
  "hex": "#a1eef9",
  "rgb": {
    "r": 161,
    "g": 238,
    "b": 249
  },
  "hsl": {
    "h": 187.5,
    "s": 88,
    "l": 80.392
  },
  "oklch": {
    "l": 0.90281,
    "c": 0.07693,
    "h": 207.2
  },
  "luminance": 0.75566
}

Semantic roles & 50–950 ramp

primary

#A1EEF9

secondary

#DA7364

accent

#1D01E5

background

#FDFFFF

surface

#F9FEFF

border

#D2D6D7

text

#121717

muted

#828585

Preview Lab

Preview with #A1EEF9

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

Preview Lab → · Contrast checker → · Palette generator →