#65B7EF#65B7EF

#65B7EF is a light, moderate cyan. Relative luminance 0.429; OKLCH L 75.0% C 0.114 H 240.5°. Best body text is #000000 at 9.57:1 contrast (WCAG AA passes).

Color values

HEX	#65B7EF
RGB	rgb(101, 183, 239)
HSL	hsl(204, 81%, 67%)
HSV	hsv(204, 58%, 94%)
CMYK	cmyk(57.7%, 23.4%, 0%, 6.3%)
CIE-LAB	lab(71.46, -9.05, -35.45)
CIE-LCH	lch(71.46, 36.58, 255.67°)
OKLab	oklab(74.98% -0.0563 -0.0993)
OKLCH	oklch(74.98% 0.114 240.5)
XYZ	xyz(37.8745, 42.8622, 87.9219)
Luminance	0.4287 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65B7EF #EF9D65

analogous

#65EFE2 #65B7EF #6572EF

triadic

#65B7EF #EF65B7 #B7EF65

tetradic

#65B7EF #E265EF #EF9D65 #72EF65

square

#65B7EF #E265EF #EF9D65 #72EF65

split-complementary

#65B7EF #EF6572 #EFE265

monochromatic

#147DC5 #2E9DE9 #65B7EF #9CD1F5 #D4EBFB

Accessibility & contrast

On white

2.19

#65B7EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.57

#65B7EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65B7EF

9.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65B7EF	#FFFFFF	#000000	##000000
##65B7EF	1.00	2.19	9.57	9.57
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.57	21.00	1.00	1.00
##000000	9.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EB7F2

Deuteranopia (green-blind)

#8BA9EE

Tritanopia (blue-blind)

#00C5CA

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #65b7ef;
/* rgb */ color: rgb(101, 183, 239);
/* oklch */ color: oklch(75.0% 0.114 240.5);

Tailwind

colors: {
  custom: {
    50: '#9bccf4',
    500: '#65b7ef',
    950: '#000000',
  },
}

SCSS

$custom: #65b7ef;
$custom-light: #9bccf4;
$custom-dark: #000000;

JSON

{
  "hex": "#65b7ef",
  "rgb": {
    "r": 101,
    "g": 183,
    "b": 239
  },
  "hsl": {
    "h": 204.348,
    "s": 81.176,
    "l": 66.667
  },
  "oklch": {
    "l": 0.74981,
    "c": 0.11413,
    "h": 240.5
  },
  "luminance": 0.42866
}

Semantic roles & 50–950 ramp

primary

#65B7EF

secondary

#EED4C2

accent

#5F08DE

background

#FAFCFE

surface

#F4F8FD

border

#CED1D5

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #65B7EF

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

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