#89C8EF#89C8EF

#89C8EF is a light, moderate cyan. Relative luminance 0.529; OKLCH L 80.4% C 0.085 H 236.4°. Best body text is #000000 at 11.57:1 contrast (WCAG AA passes).

Color values

HEX	#89C8EF
RGB	rgb(137, 200, 239)
HSL	hsl(203, 76%, 74%)
HSV	hsv(203, 43%, 94%)
CMYK	cmyk(42.7%, 16.3%, 0%, 6.3%)
CIE-LAB	lab(77.79, -10.16, -25.57)
CIE-LCH	lch(77.79, 27.51, 248.33°)
OKLab	oklab(80.43% -0.0469 -0.0707)
OKLCH	oklch(80.43% 0.085 236.4)
XYZ	xyz(46.5454, 52.8558, 89.3941)
Luminance	0.5286 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89C8EF #EFB089

analogous

#89EFE3 #89C8EF #8995EF

triadic

#89C8EF #EF89C8 #C8EF89

tetradic

#89C8EF #E389EF #EFB089 #95EF89

square

#89C8EF #E389EF #EFB089 #95EF89

split-complementary

#89C8EF #EF8995 #EFE389

monochromatic

#1E96DF #53AFE8 #89C8EF #BFE1F6 #E4F2FB

Accessibility & contrast

On white

1.81

#89C8EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.57

#89C8EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89C8EF

11.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89C8EF	#FFFFFF	#000000	##000000
##89C8EF	1.00	1.81	11.57	11.57
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.57	21.00	1.00	1.00
##000000	11.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6C7F1

Deuteranopia (green-blind)

#A8BBEE

Tritanopia (blue-blind)

#5FD2D5

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #89c8ef;
/* rgb */ color: rgb(137, 200, 239);
/* oklch */ color: oklch(80.4% 0.085 236.4);

Tailwind

colors: {
  custom: {
    50: '#b0d8f4',
    500: '#89c8ef',
    950: '#000000',
  },
}

SCSS

$custom: #89c8ef;
$custom-light: #b0d8f4;
$custom-dark: #000000;

JSON

{
  "hex": "#89c8ef",
  "rgb": {
    "r": 137,
    "g": 200,
    "b": 239
  },
  "hsl": {
    "h": 202.941,
    "s": 76.119,
    "l": 73.725
  },
  "oklch": {
    "l": 0.80429,
    "c": 0.08486,
    "h": 236.4
  },
  "luminance": 0.52859
}

Semantic roles & 50–950 ramp

primary

#89C8EF

secondary

#CA8052

accent

#5B0DD8

background

#FDFEFF

surface

#F8FBFE

border

#D1D4D6

text

#111417

muted

#818385

Preview Lab

Preview with #89C8EF

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

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