#65C8DF#65C8DF

#65C8DF is a light, moderate cyan. Relative luminance 0.494; OKLCH L 78.2% C 0.098 H 215.0°. Best body text is #000000 at 10.88:1 contrast (WCAG AA passes).

Color values

HEX	#65C8DF
RGB	rgb(101, 200, 223)
HSL	hsl(191, 66%, 64%)
HSV	hsv(191, 55%, 87%)
CMYK	cmyk(54.7%, 10.3%, 0%, 12.5%)
CIE-LAB	lab(75.70, -22.65, -20.28)
CIE-LCH	lch(75.70, 30.40, 221.85°)
OKLab	oklab(78.16% -0.0803 -0.0562)
OKLCH	oklch(78.16% 0.098 215)
XYZ	xyz(39.3351, 49.3993, 77.2598)
Luminance	0.4940 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65C8DF #DF7C65

analogous

#65DFB9 #65C8DF #658BDF

triadic

#65C8DF #DF65C8 #C8DF65

tetradic

#65C8DF #B965DF #DF7C65 #8BDF65

square

#65C8DF #B965DF #DF7C65 #8BDF65

split-complementary

#65C8DF #DF658B #DFB965

monochromatic

#238EA7 #32B6D4 #65C8DF #98DAEA #CAECF4

Accessibility & contrast

On white

1.93

#65C8DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.88

#65C8DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65C8DF

10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65C8DF	#FFFFFF	#000000	##000000
##65C8DF	1.00	1.93	10.88	10.88
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.88	21.00	1.00	1.00
##000000	10.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8C2E0

Deuteranopia (green-blind)

#A5B5DF

Tritanopia (blue-blind)

#00D1CF

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #65c8df;
/* rgb */ color: rgb(101, 200, 223);
/* oklch */ color: oklch(78.2% 0.098 215.0);

Tailwind

colors: {
  custom: {
    50: '#9ad9e9',
    500: '#65c8df',
    950: '#000000',
  },
}

SCSS

$custom: #65c8df;
$custom-light: #9ad9e9;
$custom-dark: #000000;

JSON

{
  "hex": "#65c8df",
  "rgb": {
    "r": 101,
    "g": 200,
    "b": 223
  },
  "hsl": {
    "h": 191.311,
    "s": 65.591,
    "l": 63.529
  },
  "oklch": {
    "l": 0.78162,
    "c": 0.09804,
    "h": 215
  },
  "luminance": 0.49403
}

Semantic roles & 50–950 ramp

primary

#65C8DF

secondary

#E6C2BA

accent

#3A18CD

background

#FAFDFE

surface

#F3FAFC

border

#CDD3D5

text

#0F1416

muted

#7F8384

Preview Lab

Preview with #65C8DF

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

Preview Lab → · Contrast checker → · Palette generator →