#65B4F3#65B4F3

#65B4F3 is a light, vivid cyan. Relative luminance 0.419; OKLCH L 74.5% C 0.120 H 244.5°. Best body text is #000000 at 9.38:1 contrast (WCAG AA passes).

Color values

HEX	#65B4F3
RGB	rgb(101, 180, 243)
HSL	hsl(207, 86%, 67%)
HSV	hsv(207, 58%, 95%)
CMYK	cmyk(58.4%, 25.9%, 0%, 4.7%)
CIE-LAB	lab(70.79, -6.19, -38.67)
CIE-LCH	lch(70.79, 39.16, 260.91°)
OKLab	oklab(74.5% -0.0518 -0.1086)
OKLCH	oklch(74.5% 0.12 244.5)
XYZ	xyz(37.8598, 41.8768, 90.8645)
Luminance	0.4188 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65B4F3 #F3A465

analogous

#65F3EB #65B4F3 #656DF3

triadic

#65B4F3 #F365B4 #B4F365

tetradic

#65B4F3 #EB65F3 #F3A465 #6DF365

square

#65B4F3 #EB65F3 #F3A465 #6DF365

split-complementary

#65B4F3 #F3656D #F3EB65

monochromatic

#1079CE #2C98EF #65B4F3 #9ED0F7 #D7EBFC

Accessibility & contrast

On white

2.24

#65B4F3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.38

#65B4F3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65B4F3

9.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65B4F3	#FFFFFF	#000000	##000000
##65B4F3	1.00	2.24	9.38	9.38
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.38	21.00	1.00	1.00
##000000	9.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#99B5F6

Deuteranopia (green-blind)

#85A7F2

Tritanopia (blue-blind)

#00C3CA

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #65b4f3;
/* rgb */ color: rgb(101, 180, 243);
/* oklch */ color: oklch(74.5% 0.120 244.5);

Tailwind

colors: {
  custom: {
    50: '#9bcaf7',
    500: '#65b4f3',
    950: '#000000',
  },
}

SCSS

$custom: #65b4f3;
$custom-light: #9bcaf7;
$custom-dark: #000000;

JSON

{
  "hex": "#65b4f3",
  "rgb": {
    "r": 101,
    "g": 180,
    "b": 243
  },
  "hsl": {
    "h": 206.62,
    "s": 85.542,
    "l": 67.451
  },
  "oklch": {
    "l": 0.74501,
    "c": 0.12031,
    "h": 244.5
  },
  "luminance": 0.4188
}

Semantic roles & 50–950 ramp

primary

#65B4F3

secondary

#F0D7C4

accent

#6603E2

background

#FAFCFF

surface

#F4F8FE

border

#CED1D6

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #65B4F3

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

Preview Lab → · Contrast checker → · Palette generator →