#65B4E7#65B4E7

#65B4E7 is a light, moderate cyan. Relative luminance 0.412; OKLCH L 74.0% C 0.108 H 238.8°. Best body text is #000000 at 9.24:1 contrast (WCAG AA passes).

Color values

HEX	#65B4E7
RGB	rgb(101, 180, 231)
HSL	hsl(204, 73%, 65%)
HSV	hsv(204, 56%, 91%)
CMYK	cmyk(56.3%, 22.1%, 0%, 9.4%)
CIE-LAB	lab(70.30, -9.86, -32.90)
CIE-LCH	lch(70.30, 34.34, 253.32°)
OKLab	oklab(73.96% -0.0557 -0.092)
OKLCH	oklch(73.96% 0.108 238.8)
XYZ	xyz(36.1065, 41.1755, 81.6307)
Luminance	0.4118 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65B4E7 #E79865

analogous

#65E7D9 #65B4E7 #6573E7

triadic

#65B4E7 #E765B4 #B4E765

tetradic

#65B4E7 #D965E7 #E79865 #73E765

square

#65B4E7 #D965E7 #E79865 #73E765

split-complementary

#65B4E7 #E76573 #E7D965

monochromatic

#1C79B5 #309ADF #65B4E7 #9ACEEF #CFE8F8

Accessibility & contrast

On white

2.27

#65B4E7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.24

#65B4E7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65B4E7

9.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65B4E7	#FFFFFF	#000000	##000000
##65B4E7	1.00	2.27	9.24	9.24
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.24	21.00	1.00	1.00
##000000	9.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9DB3E9

Deuteranopia (green-blind)

#8BA6E6

Tritanopia (blue-blind)

#00C1C5

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #65b4e7;
/* rgb */ color: rgb(101, 180, 231);
/* oklch */ color: oklch(74.0% 0.108 238.8);

Tailwind

colors: {
  custom: {
    50: '#9acaee',
    500: '#65b4e7',
    950: '#000000',
  },
}

SCSS

$custom: #65b4e7;
$custom-light: #9acaee;
$custom-dark: #000000;

JSON

{
  "hex": "#65b4e7",
  "rgb": {
    "r": 101,
    "g": 180,
    "b": 231
  },
  "hsl": {
    "h": 203.538,
    "s": 73.034,
    "l": 65.098
  },
  "oklch": {
    "l": 0.73955,
    "c": 0.10752,
    "h": 238.8
  },
  "luminance": 0.41179
}

Semantic roles & 50–950 ramp

primary

#65B4E7

secondary

#EACFBE

accent

#5E10D5

background

#FAFCFE

surface

#F3F8FD

border

#CDD1D5

text

#0F1316

muted

#7F8284

Preview Lab

Preview with #65B4E7

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

Preview Lab → · Contrast checker → · Palette generator →