#65B8ED#65B8ED

#65B8ED is a light, moderate cyan. Relative luminance 0.432; OKLCH L 75.1% C 0.112 H 238.7°. Best body text is #000000 at 9.63:1 contrast (WCAG AA passes).

Color values

HEX	#65B8ED
RGB	rgb(101, 184, 237)
HSL	hsl(203, 79%, 66%)
HSV	hsv(203, 57%, 93%)
CMYK	cmyk(57.4%, 22.4%, 0%, 7.1%)
CIE-LAB	lab(71.66, -10.20, -34.05)
CIE-LCH	lch(71.66, 35.54, 253.32°)
OKLab	oklab(75.11% -0.058 -0.0953)
OKLCH	oklch(75.11% 0.112 238.7)
XYZ	xyz(37.7877, 43.1586, 86.4434)
Luminance	0.4316 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65B8ED #ED9A65

analogous

#65EDDE #65B8ED #6574ED

triadic

#65B8ED #ED65B8 #B8ED65

tetradic

#65B8ED #DE65ED #ED9A65 #74ED65

square

#65B8ED #DE65ED #ED9A65 #74ED65

split-complementary

#65B8ED #ED6574 #EDDE65

monochromatic

#177FC1 #2E9FE7 #65B8ED #9CD1F3 #D3EBFA

Accessibility & contrast

On white

2.18

#65B8ED on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.63

#65B8ED on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65B8ED

9.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65B8ED	#FFFFFF	#000000	##000000
##65B8ED	1.00	2.18	9.63	9.63
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.63	21.00	1.00	1.00
##000000	9.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0B7F0

Deuteranopia (green-blind)

#8DA9EC

Tritanopia (blue-blind)

#00C5CA

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #65b8ed;
/* rgb */ color: rgb(101, 184, 237);
/* oklch */ color: oklch(75.1% 0.112 238.7);

Tailwind

colors: {
  custom: {
    50: '#9bcdf3',
    500: '#65b8ed',
    950: '#000000',
  },
}

SCSS

$custom: #65b8ed;
$custom-light: #9bcdf3;
$custom-dark: #000000;

JSON

{
  "hex": "#65b8ed",
  "rgb": {
    "r": 101,
    "g": 184,
    "b": 237
  },
  "hsl": {
    "h": 203.382,
    "s": 79.07,
    "l": 66.275
  },
  "oklch": {
    "l": 0.75114,
    "c": 0.11154,
    "h": 238.7
  },
  "luminance": 0.43162
}

Semantic roles & 50–950 ramp

primary

#65B8ED

secondary

#EDD2C1

accent

#5C0ADB

background

#FAFCFE

surface

#F3F9FD

border

#CDD2D5

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #65B8ED

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

Preview Lab → · Contrast checker → · Palette generator →