#DEF1FA#DEF1FA

#DEF1FA is a very light, muted cyan. Relative luminance 0.853; OKLCH L 94.7% C 0.024 H 227.7°. Best body text is #000000 at 18.07:1 contrast (WCAG AA passes).

Color values

HEX	#DEF1FA
RGB	rgb(222, 241, 250)
HSL	hsl(199, 74%, 93%)
HSV	hsv(199, 11%, 98%)
CMYK	cmyk(11.2%, 3.6%, 0%, 2%)
CIE-LAB	lab(94.03, -4.49, -6.46)
CIE-LCH	lch(94.03, 7.87, 235.19°)
OKLab	oklab(94.68% -0.0158 -0.0174)
OKLCH	oklch(94.68% 0.024 227.7)
XYZ	xyz(78.8309, 85.3410, 102.7432)
Luminance	0.8534 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEF1FA #FAE7DE

analogous

#DEFAF5 #DEF1FA #DEE3FA

triadic

#DEF1FA #FADEF1 #F1FADE

tetradic

#DEF1FA #F5DEFA #FAE7DE #E3FADE

square

#DEF1FA #F5DEFA #FAE7DE #E3FADE

split-complementary

#DEF1FA #FADEE3 #FAF5DE

monochromatic

#74C4EA #A9DAF2 #DEF1FA #E4F4FB #E4F4FB

Accessibility & contrast

On white

1.16

#DEF1FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.07

#DEF1FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEF1FA

18.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEF1FA	#FFFFFF	#000000	##000000
##DEF1FA	1.00	1.16	18.07	18.07
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.07	21.00	1.00	1.00
##000000	18.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECF0FB

Deuteranopia (green-blind)

#E8ECFA

Tritanopia (blue-blind)

#D7F4F4

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #def1fa;
/* rgb */ color: rgb(222, 241, 250);
/* oklch */ color: oklch(94.7% 0.024 227.7);

Tailwind

colors: {
  custom: {
    50: '#e8f5fc',
    500: '#def1fa',
    950: '#000000',
  },
}

SCSS

$custom: #def1fa;
$custom-light: #e8f5fc;
$custom-dark: #000000;

JSON

{
  "hex": "#def1fa",
  "rgb": {
    "r": 222,
    "g": 241,
    "b": 250
  },
  "hsl": {
    "h": 199.286,
    "s": 73.684,
    "l": 92.549
  },
  "oklch": {
    "l": 0.94679,
    "c": 0.0235,
    "h": 227.7
  },
  "luminance": 0.85342
}

Semantic roles & 50–950 ramp

primary

#DEF1FA

secondary

#E0B29D

accent

#4F10D6

background

#FEFFFF

surface

#FCFEFF

border

#D5D6D7

text

#161717

muted

#848585

Preview Lab

Preview with #DEF1FA

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

Preview Lab → · Contrast checker → · Palette generator →