#2EA5CB#2EA5CB

#2EA5CB is a light, moderate cyan. Relative luminance 0.318; OKLCH L 67.5% C 0.115 H 224.4°. Best body text is #000000 at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#2EA5CB
RGB	rgb(46, 165, 203)
HSL	hsl(195, 63%, 49%)
HSV	hsv(195, 77%, 80%)
CMYK	cmyk(77.3%, 18.7%, 0%, 20.4%)
CIE-LAB	lab(63.18, -19.40, -28.62)
CIE-LCH	lch(63.18, 34.58, 235.87°)
OKLab	oklab(67.45% -0.0819 -0.0803)
OKLCH	oklch(67.45% 0.115 224.4)
XYZ	xyz(25.3569, 31.7998, 61.2899)
Luminance	0.3180 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2EA5CB #CB542E

analogous

#2ECBA3 #2EA5CB #2E57CB

triadic

#2EA5CB #CB2EA5 #A5CB2E

tetradic

#2EA5CB #A32ECB #CB542E #57CB2E

square

#2EA5CB #A32ECB #CB542E #57CB2E

split-complementary

#2EA5CB #CB2E57 #CBA32E

monochromatic

#175467 #237C99 #2EA5CB #5CBCDA #8ED0E5

Accessibility & contrast

On white

2.85

#2EA5CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.36

#2EA5CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2EA5CB

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2EA5CB	#FFFFFF	#000000	##000000
##2EA5CB	1.00	2.85	7.36	7.36
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.36	21.00	1.00	1.00
##000000	7.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#90A1CD

Deuteranopia (green-blind)

#7B92CB

Tritanopia (blue-blind)

#00B0B1

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #2ea5cb;
/* rgb */ color: rgb(46, 165, 203);
/* oklch */ color: oklch(67.5% 0.115 224.4);

Tailwind

colors: {
  custom: {
    50: '#7fbfdb',
    500: '#2ea5cb',
    950: '#000000',
  },
}

SCSS

$custom: #2ea5cb;
$custom-light: #7fbfdb;
$custom-dark: #000000;

JSON

{
  "hex": "#2ea5cb",
  "rgb": {
    "r": 46,
    "g": 165,
    "b": 203
  },
  "hsl": {
    "h": 194.522,
    "s": 63.052,
    "l": 48.824
  },
  "oklch": {
    "l": 0.6745,
    "c": 0.11471,
    "h": 224.4
  },
  "luminance": 0.31803
}

Semantic roles & 50–950 ramp

primary

#2EA5CB

secondary

#D09785

accent

#6942E6

background

#F8FBFD

surface

#F0F7FA

border

#CBD0D3

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #2EA5CB

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

Preview Lab → · Contrast checker → · Palette generator →