#2E98DB#2E98DB

#2E98DB is a light, vivid cyan. Relative luminance 0.282; OKLCH L 65.2% C 0.137 H 241.8°. Best body text is #000000 at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#2E98DB
RGB	rgb(46, 152, 219)
HSL	hsl(203, 71%, 52%)
HSV	hsv(203, 79%, 86%)
CMYK	cmyk(79%, 30.6%, 0%, 14.1%)
CIE-LAB	lab(60.02, -6.75, -42.45)
CIE-LCH	lch(60.02, 42.98, 260.97°)
OKLab	oklab(65.16% -0.0645 -0.1204)
OKLCH	oklch(65.16% 0.137 241.8)
XYZ	xyz(25.1361, 28.1487, 71.1126)
Luminance	0.2815 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E98DB #DB712E

analogous

#2EDBC8 #2E98DB #2E42DB

triadic

#2E98DB #DB2E98 #98DB2E

tetradic

#2E98DB #C82EDB #DB712E #42DB2E

square

#2E98DB #C82EDB #DB712E #42DB2E

split-complementary

#2E98DB #DB2E42 #DBC82E

monochromatic

#15537A #1E76AE #2E98DB #62B2E4 #96CBED

Accessibility & contrast

On white

3.17

#2E98DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.63

#2E98DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E98DB

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E98DB	#FFFFFF	#000000	##000000
##2E98DB	1.00	3.17	6.63	6.63
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.63	21.00	1.00	1.00
##000000	6.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7999DE

Deuteranopia (green-blind)

#618ADA

Tritanopia (blue-blind)

#00A9B0

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #2e98db;
/* rgb */ color: rgb(46, 152, 219);
/* oklch */ color: oklch(65.2% 0.137 241.8);

Tailwind

colors: {
  custom: {
    50: '#81b6e6',
    500: '#2e98db',
    950: '#000000',
  },
}

SCSS

$custom: #2e98db;
$custom-light: #81b6e6;
$custom-dark: #000000;

JSON

{
  "hex": "#2e98db",
  "rgb": {
    "r": 46,
    "g": 152,
    "b": 219
  },
  "hsl": {
    "h": 203.237,
    "s": 70.612,
    "l": 51.961
  },
  "oklch": {
    "l": 0.65165,
    "c": 0.13657,
    "h": 241.8
  },
  "luminance": 0.28152
}

Semantic roles & 50–950 ramp

primary

#2E98DB

secondary

#D8AA8D

accent

#803AED

background

#F8FBFE

surface

#F0F6FC

border

#CBD0D5

text

#0C1116

muted

#7D8084

Preview Lab

Preview with #2E98DB

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

Preview Lab → · Contrast checker → · Palette generator →