#65B4EA#65B4EA

#65B4EA is a light, moderate cyan. Relative luminance 0.413; OKLCH L 74.1% C 0.111 H 240.4°. Best body text is #000000 at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#65B4EA
RGB	rgb(101, 180, 234)
HSL	hsl(204, 76%, 66%)
HSV	hsv(204, 57%, 92%)
CMYK	cmyk(56.8%, 23.1%, 0%, 8.2%)
CIE-LAB	lab(70.42, -8.95, -34.35)
CIE-LCH	lch(70.42, 35.49, 255.40°)
OKLab	oklab(74.09% -0.0547 -0.0961)
OKLCH	oklch(74.09% 0.111 240.4)
XYZ	xyz(36.5339, 41.3464, 83.8813)
Luminance	0.4135 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65B4EA #EA9B65

analogous

#65EADD #65B4EA #6571EA

triadic

#65B4EA #EA65B4 #B4EA65

tetradic

#65B4EA #DD65EA #EA9B65 #71EA65

square

#65B4EA #DD65EA #EA9B65 #71EA65

split-complementary

#65B4EA #EA6571 #EADD65

monochromatic

#1A79BB #2F9AE3 #65B4EA #9BCEF1 #D1E8F9

Accessibility & contrast

On white

2.27

#65B4EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.27

#65B4EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65B4EA

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65B4EA	#FFFFFF	#000000	##000000
##65B4EA	1.00	2.27	9.27	9.27
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.27	21.00	1.00	1.00
##000000	9.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CB4ED

Deuteranopia (green-blind)

#8AA6E9

Tritanopia (blue-blind)

#00C1C6

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #65b4ea;
/* rgb */ color: rgb(101, 180, 234);
/* oklch */ color: oklch(74.1% 0.111 240.4);

Tailwind

colors: {
  custom: {
    50: '#9acaf1',
    500: '#65b4ea',
    950: '#000000',
  },
}

SCSS

$custom: #65b4ea;
$custom-light: #9acaf1;
$custom-dark: #000000;

JSON

{
  "hex": "#65b4ea",
  "rgb": {
    "r": 101,
    "g": 180,
    "b": 234
  },
  "hsl": {
    "h": 204.361,
    "s": 76,
    "l": 65.686
  },
  "oklch": {
    "l": 0.74089,
    "c": 0.11061,
    "h": 240.4
  },
  "luminance": 0.4135
}

Semantic roles & 50–950 ramp

primary

#65B4EA

secondary

#ECD1BF

accent

#600DD8

background

#FAFCFE

surface

#F3F8FD

border

#CDD1D5

text

#0F1316

muted

#7F8284

Preview Lab

Preview with #65B4EA

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

Preview Lab → · Contrast checker → · Palette generator →