#99CFEC#99CFEC

#99CFEC is a very light, moderate cyan. Relative luminance 0.575; OKLCH L 82.7% C 0.069 H 232.1°. Best body text is #000000 at 12.49:1 contrast (WCAG AA passes).

Color values

HEX	#99CFEC
RGB	rgb(153, 207, 236)
HSL	hsl(201, 69%, 76%)
HSV	hsv(201, 35%, 93%)
CMYK	cmyk(35.2%, 12.3%, 0%, 7.5%)
CIE-LAB	lab(80.43, -10.46, -19.87)
CIE-LCH	lch(80.43, 22.45, 242.23°)
OKLab	oklab(82.71% -0.0425 -0.0546)
OKLCH	oklch(82.71% 0.069 232.1)
XYZ	xyz(50.5851, 57.4513, 87.7644)
Luminance	0.5745 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99CFEC #ECB699

analogous

#99ECE0 #99CFEC #99A6EC

triadic

#99CFEC #EC99CF #CFEC99

tetradic

#99CFEC #E099EC #ECB699 #A6EC99

square

#99CFEC #E099EC #ECB699 #A6EC99

split-complementary

#99CFEC #EC99A6 #ECE099

monochromatic

#329ED9 #65B7E2 #99CFEC #CDE7F6 #E5F3FA

Accessibility & contrast

On white

1.68

#99CFEC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.49

#99CFEC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99CFEC

12.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99CFEC	#FFFFFF	#000000	##000000
##99CFEC	1.00	1.68	12.49	12.49
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.49	21.00	1.00	1.00
##000000	12.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1CDEE

Deuteranopia (green-blind)

#B5C3EC

Tritanopia (blue-blind)

#7CD7D8

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #99cfec;
/* rgb */ color: rgb(153, 207, 236);
/* oklch */ color: oklch(82.7% 0.069 232.1);

Tailwind

colors: {
  custom: {
    50: '#b9ddf2',
    500: '#99cfec',
    950: '#000000',
  },
}

SCSS

$custom: #99cfec;
$custom-light: #b9ddf2;
$custom-dark: #000000;

JSON

{
  "hex": "#99cfec",
  "rgb": {
    "r": 153,
    "g": 207,
    "b": 236
  },
  "hsl": {
    "h": 200.964,
    "s": 68.595,
    "l": 76.275
  },
  "oklch": {
    "l": 0.8271,
    "c": 0.06914,
    "h": 232.1
  },
  "luminance": 0.57454
}

Semantic roles & 50–950 ramp

primary

#99CFEC

secondary

#C88562

accent

#5715D1

background

#FDFEFF

surface

#F8FCFE

border

#D1D5D6

text

#121516

muted

#828485

Preview Lab

Preview with #99CFEC

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

Preview Lab → · Contrast checker → · Palette generator →