#23B7E2#23B7E2

#23B7E2 is a light, vivid cyan. Relative luminance 0.397; OKLCH L 72.6% C 0.129 H 223.8°. Best body text is #000000 at 8.94:1 contrast (WCAG AA passes).

Color values

HEX	#23B7E2
RGB	rgb(35, 183, 226)
HSL	hsl(194, 77%, 51%)
HSV	hsv(194, 85%, 89%)
CMYK	cmyk(84.5%, 19%, 0%, 11.4%)
CIE-LAB	lab(69.26, -22.06, -31.91)
CIE-LCH	lch(69.26, 38.79, 235.35°)
OKLab	oklab(72.58% -0.0935 -0.0896)
OKLCH	oklch(72.58% 0.129 223.8)
XYZ	xyz(31.3483, 39.7112, 77.9496)
Luminance	0.3972 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23B7E2 #E24E23

analogous

#23E2AD #23B7E2 #2357E2

triadic

#23B7E2 #E223B7 #B7E223

tetradic

#23B7E2 #AD23E2 #E24E23 #57E223

square

#23B7E2 #AD23E2 #E24E23 #57E223

split-complementary

#23B7E2 #E22357 #E2AD23

monochromatic

#10637A #178EB1 #23B7E2 #59C9E9 #8FDAF0

Accessibility & contrast

On white

2.35

#23B7E2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.94

#23B7E2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #23B7E2

8.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23B7E2	#FFFFFF	#000000	##000000
##23B7E2	1.00	2.35	8.94	8.94
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.94	21.00	1.00	1.00
##000000	8.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FB3E4

Deuteranopia (green-blind)

#87A2E2

Tritanopia (blue-blind)

#00C4C5

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #23b7e2;
/* rgb */ color: rgb(35, 183, 226);
/* oklch */ color: oklch(72.6% 0.129 223.8);

Tailwind

colors: {
  custom: {
    50: '#81cceb',
    500: '#23b7e2',
    950: '#000000',
  },
}

SCSS

$custom: #23b7e2;
$custom-light: #81cceb;
$custom-dark: #000000;

JSON

{
  "hex": "#23b7e2",
  "rgb": {
    "r": 35,
    "g": 183,
    "b": 226
  },
  "hsl": {
    "h": 193.508,
    "s": 76.707,
    "l": 51.176
  },
  "oklch": {
    "l": 0.72584,
    "c": 0.12949,
    "h": 223.8
  },
  "luminance": 0.39715
}

Semantic roles & 50–950 ramp

primary

#23B7E2

secondary

#DB9986

accent

#5F35F3

background

#F8FCFE

surface

#F0F9FD

border

#CBD2D5

text

#0D1316

muted

#7D8284

Preview Lab

Preview with #23B7E2

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

Preview Lab → · Contrast checker → · Palette generator →