#2E99BF#2E99BF

#2E99BF is a light, moderate cyan. Relative luminance 0.271; OKLCH L 64.0% C 0.109 H 226.6°. Best body text is #000000 at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#2E99BF
RGB	rgb(46, 153, 191)
HSL	hsl(196, 61%, 46%)
HSV	hsv(196, 76%, 75%)
CMYK	cmyk(75.9%, 19.9%, 0%, 25.1%)
CIE-LAB	lab(59.09, -17.04, -28.22)
CIE-LCH	lch(59.09, 32.97, 238.88°)
OKLab	oklab(64.01% -0.0749 -0.0792)
OKLCH	oklch(64.01% 0.109 226.6)
XYZ	xyz(21.9181, 27.1223, 53.3601)
Luminance	0.2712 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E99BF #BF542E

analogous

#2EBF9D #2E99BF #2E51BF

triadic

#2E99BF #BF2E99 #99BF2E

tetradic

#2E99BF #9D2EBF #BF542E #51BF2E

square

#2E99BF #9D2EBF #BF542E #51BF2E

split-complementary

#2E99BF #BF2E51 #BF9D2E

monochromatic

#164A5C #22718E #2E99BF #54B4D6 #86CAE2

Accessibility & contrast

On white

3.27

#2E99BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.42

#2E99BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E99BF

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E99BF	#FFFFFF	#000000	##000000
##2E99BF	1.00	3.27	6.42	6.42
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.42	21.00	1.00	1.00
##000000	6.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8596C1

Deuteranopia (green-blind)

#7188BF

Tritanopia (blue-blind)

#00A4A5

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #2e99bf;
/* rgb */ color: rgb(46, 153, 191);
/* oklch */ color: oklch(64.0% 0.109 226.6);

Tailwind

colors: {
  custom: {
    50: '#7cb7d2',
    500: '#2e99bf',
    950: '#000000',
  },
}

SCSS

$custom: #2e99bf;
$custom-light: #7cb7d2;
$custom-dark: #000000;

JSON

{
  "hex": "#2e99bf",
  "rgb": {
    "r": 46,
    "g": 153,
    "b": 191
  },
  "hsl": {
    "h": 195.724,
    "s": 61.181,
    "l": 46.471
  },
  "oklch": {
    "l": 0.64014,
    "c": 0.109,
    "h": 226.6
  },
  "luminance": 0.27125
}

Semantic roles & 50–950 ramp

primary

#2E99BF

secondary

#CB927E

accent

#6E44E4

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #2E99BF

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

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