#89CFEF#89CFEF

#89CFEF is a light, moderate cyan. Relative luminance 0.562; OKLCH L 82.0% C 0.083 H 228.5°. Best body text is #000000 at 12.24:1 contrast (WCAG AA passes).

Color values

HEX	#89CFEF
RGB	rgb(137, 207, 239)
HSL	hsl(199, 76%, 74%)
HSV	hsv(199, 43%, 94%)
CMYK	cmyk(42.7%, 13.4%, 0%, 6.3%)
CIE-LAB	lab(79.71, -13.82, -22.64)
CIE-LCH	lch(79.71, 26.52, 238.60°)
OKLab	oklab(81.95% -0.0552 -0.0625)
OKLCH	oklch(81.95% 0.083 228.5)
XYZ	xyz(48.2039, 56.1727, 89.9469)
Luminance	0.5618 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89CFEF #EFA989

analogous

#89EFDC #89CFEF #899CEF

triadic

#89CFEF #EF89CF #CFEF89

tetradic

#89CFEF #DC89EF #EFA989 #9CEF89

square

#89CFEF #DC89EF #EFA989 #9CEF89

split-complementary

#89CFEF #EF899C #EFDC89

monochromatic

#1EA3DF #53B9E8 #89CFEF #BFE5F6 #E4F4FB

Accessibility & contrast

On white

1.72

#89CFEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.24

#89CFEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89CFEF

12.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89CFEF	#FFFFFF	#000000	##000000
##89CFEF	1.00	1.72	12.24	12.24
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.24	21.00	1.00	1.00
##000000	12.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFCCF1

Deuteranopia (green-blind)

#B0C1EF

Tritanopia (blue-blind)

#5ED8D9

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #89cfef;
/* rgb */ color: rgb(137, 207, 239);
/* oklch */ color: oklch(82.0% 0.083 228.5);

Tailwind

colors: {
  custom: {
    50: '#b0ddf4',
    500: '#89cfef',
    950: '#000000',
  },
}

SCSS

$custom: #89cfef;
$custom-light: #b0ddf4;
$custom-dark: #000000;

JSON

{
  "hex": "#89cfef",
  "rgb": {
    "r": 137,
    "g": 207,
    "b": 239
  },
  "hsl": {
    "h": 198.824,
    "s": 76.119,
    "l": 73.725
  },
  "oklch": {
    "l": 0.81953,
    "c": 0.08339,
    "h": 228.5
  },
  "luminance": 0.56176
}

Semantic roles & 50–950 ramp

primary

#89CFEF

secondary

#CA7852

accent

#4D0DD8

background

#FDFEFF

surface

#F8FCFE

border

#D1D5D6

text

#111517

muted

#818485

Preview Lab

Preview with #89CFEF

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

Preview Lab → · Contrast checker → · Palette generator →