#23B0E2#23B0E2

#23B0E2 is a light, vivid cyan. Relative luminance 0.369; OKLCH L 70.9% C 0.132 H 228.6°. Best body text is #000000 at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#23B0E2
RGB	rgb(35, 176, 226)
HSL	hsl(196, 77%, 51%)
HSV	hsv(196, 85%, 89%)
CMYK	cmyk(84.5%, 22.1%, 0%, 11.4%)
CIE-LAB	lab(67.20, -18.41, -35.11)
CIE-LCH	lch(67.20, 39.64, 242.33°)
OKLab	oklab(70.93% -0.0872 -0.0989)
OKLCH	oklch(70.93% 0.132 228.6)
XYZ	xyz(29.9402, 36.8951, 77.4802)
Luminance	0.3690 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23B0E2 #E25523

analogous

#23E2B5 #23B0E2 #2350E2

triadic

#23B0E2 #E223B0 #B0E223

tetradic

#23B0E2 #B523E2 #E25523 #50E223

square

#23B0E2 #B523E2 #E25523 #50E223

split-complementary

#23B0E2 #E22350 #E2B523

monochromatic

#105F7A #1788B1 #23B0E2 #59C3E9 #8FD7F0

Accessibility & contrast

On white

2.51

#23B0E2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.38

#23B0E2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #23B0E2

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23B0E2	#FFFFFF	#000000	##000000
##23B0E2	1.00	2.51	8.38	8.38
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.38	21.00	1.00	1.00
##000000	8.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96ADE4

Deuteranopia (green-blind)

#7D9CE1

Tritanopia (blue-blind)

#00BEC1

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #23b0e2;
/* rgb */ color: rgb(35, 176, 226);
/* oklch */ color: oklch(70.9% 0.132 228.6);

Tailwind

colors: {
  custom: {
    50: '#81c7eb',
    500: '#23b0e2',
    950: '#000000',
  },
}

SCSS

$custom: #23b0e2;
$custom-light: #81c7eb;
$custom-dark: #000000;

JSON

{
  "hex": "#23b0e2",
  "rgb": {
    "r": 35,
    "g": 176,
    "b": 226
  },
  "hsl": {
    "h": 195.707,
    "s": 76.707,
    "l": 51.176
  },
  "oklch": {
    "l": 0.70928,
    "c": 0.13187,
    "h": 228.6
  },
  "luminance": 0.36899
}

Semantic roles & 50–950 ramp

primary

#23B0E2

secondary

#DB9C86

accent

#6635F3

background

#F8FCFE

surface

#F0F8FD

border

#CBD1D5

text

#0C1316

muted

#7D8284

Preview Lab

Preview with #23B0E2

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

Preview Lab → · Contrast checker → · Palette generator →