#99EBFD#99EBFD

#99EBFD is a very light, moderate cyan. Relative luminance 0.733; OKLCH L 89.4% C 0.083 H 213.1°. Best body text is #000000 at 15.66:1 contrast (WCAG AA passes).

Color values

HEX	#99EBFD
RGB	rgb(153, 235, 253)
HSL	hsl(191, 96%, 80%)
HSV	hsv(191, 40%, 99%)
CMYK	cmyk(39.5%, 7.1%, 0%, 0.8%)
CIE-LAB	lab(88.58, -20.51, -16.57)
CIE-LCH	lch(88.58, 26.36, 218.94°)
OKLab	oklab(89.36% -0.0699 -0.0455)
OKLCH	oklch(89.36% 0.083 213.1)
XYZ	xyz(60.5685, 73.2767, 103.8617)
Luminance	0.7328 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99EBFD #FDAB99

analogous

#99FDDD #99EBFD #99B9FD

triadic

#99EBFD #FD99EB #EBFD99

tetradic

#99EBFD #DD99FD #FDAB99 #B9FD99

square

#99EBFD #DD99FD #FDAB99 #B9FD99

split-complementary

#99EBFD #FD99B9 #FDDD99

monochromatic

#21D3FB #5DDFFC #99EBFD #D5F7FE #E1F9FE

Accessibility & contrast

On white

1.34

#99EBFD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.66

#99EBFD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99EBFD

15.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99EBFD	#FFFFFF	#000000	##000000
##99EBFD	1.00	1.34	15.66	15.66
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.66	21.00	1.00	1.00
##000000	15.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDE5FE

Deuteranopia (green-blind)

#CDD9FD

Tritanopia (blue-blind)

#70F3F0

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #99ebfd;
/* rgb */ color: rgb(153, 235, 253);
/* oklch */ color: oklch(89.4% 0.083 213.1);

Tailwind

colors: {
  custom: {
    50: '#bbf1fe',
    500: '#99ebfd',
    950: '#000000',
  },
}

SCSS

$custom: #99ebfd;
$custom-light: #bbf1fe;
$custom-dark: #000000;

JSON

{
  "hex": "#99ebfd",
  "rgb": {
    "r": 153,
    "g": 235,
    "b": 253
  },
  "hsl": {
    "h": 190.8,
    "s": 96.154,
    "l": 79.608
  },
  "oklch": {
    "l": 0.89361,
    "c": 0.0834,
    "h": 213.1
  },
  "luminance": 0.73281
}

Semantic roles & 50–950 ramp

primary

#99EBFD

secondary

#DF735B

accent

#2900E6

background

#FDFFFF

surface

#F9FEFF

border

#D2D6D7

text

#121617

muted

#828585

Preview Lab

Preview with #99EBFD

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

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