#DEF5FA#DEF5FA

#DEF5FA is a very light, muted cyan. Relative luminance 0.877; OKLCH L 95.5% C 0.025 H 212.2°. Best body text is #000000 at 18.55:1 contrast (WCAG AA passes).

Color values

HEX	#DEF5FA
RGB	rgb(222, 245, 250)
HSL	hsl(191, 74%, 93%)
HSV	hsv(191, 11%, 98%)
CMYK	cmyk(11.2%, 2%, 0%, 2%)
CIE-LAB	lab(95.05, -6.52, -4.96)
CIE-LCH	lch(95.05, 8.19, 217.24°)
OKLab	oklab(95.48% -0.0212 -0.0134)
OKLCH	oklch(95.48% 0.025 212.2)
XYZ	xyz(80.0279, 87.7351, 103.1422)
Luminance	0.8774 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEF5FA #FAE3DE

analogous

#DEFAF1 #DEF5FA #DEE7FA

triadic

#DEF5FA #FADEF5 #F5FADE

tetradic

#DEF5FA #F1DEFA #FAE3DE #E7FADE

square

#DEF5FA #F1DEFA #FAE3DE #E7FADE

split-complementary

#DEF5FA #FADEE7 #FAF1DE

monochromatic

#74D5EA #A9E5F2 #DEF5FA #E4F7FB #E4F7FB

Accessibility & contrast

On white

1.13

#DEF5FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.55

#DEF5FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEF5FA

18.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEF5FA	#FFFFFF	#000000	##000000
##DEF5FA	1.00	1.13	18.55	18.55
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.55	21.00	1.00	1.00
##000000	18.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1F3FA

Deuteranopia (green-blind)

#ECEFFA

Tritanopia (blue-blind)

#D7F7F6

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #def5fa;
/* rgb */ color: rgb(222, 245, 250);
/* oklch */ color: oklch(95.5% 0.025 212.2);

Tailwind

colors: {
  custom: {
    50: '#e8f8fc',
    500: '#def5fa',
    950: '#000000',
  },
}

SCSS

$custom: #def5fa;
$custom-light: #e8f8fc;
$custom-dark: #000000;

JSON

{
  "hex": "#def5fa",
  "rgb": {
    "r": 222,
    "g": 245,
    "b": 250
  },
  "hsl": {
    "h": 190.714,
    "s": 73.684,
    "l": 92.549
  },
  "oklch": {
    "l": 0.95483,
    "c": 0.02506,
    "h": 212.2
  },
  "luminance": 0.87737
}

Semantic roles & 50–950 ramp

primary

#DEF5FA

secondary

#E0A99D

accent

#3310D6

background

#FEFFFF

surface

#FCFFFF

border

#D5D7D7

text

#161717

muted

#848585

Preview Lab

Preview with #DEF5FA

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

Preview Lab → · Contrast checker → · Palette generator →