#2E99BA#2E99BA

#2E99BA is a light, moderate cyan. Relative luminance 0.269; OKLCH L 63.8% C 0.105 H 223.1°. Best body text is #000000 at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#2E99BA
RGB	rgb(46, 153, 186)
HSL	hsl(194, 60%, 45%)
HSV	hsv(194, 75%, 73%)
CMYK	cmyk(75.3%, 17.7%, 0%, 27.1%)
CIE-LAB	lab(58.89, -18.72, -25.71)
CIE-LCH	lch(58.89, 31.80, 233.94°)
OKLab	oklab(63.79% -0.0768 -0.072)
OKLCH	oklch(63.79% 0.105 223.1)
XYZ	xyz(21.3772, 26.9059, 50.5116)
Luminance	0.2691 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E99BA #BA4F2E

analogous

#2EBA95 #2E99BA #2E53BA

triadic

#2E99BA #BA2E99 #99BA2E

tetradic

#2E99BA #952EBA #BA4F2E #53BA2E

square

#2E99BA #952EBA #BA4F2E #53BA2E

split-complementary

#2E99BA #BA2E53 #BA952E

monochromatic

#164858 #227189 #2E99BA #51B5D4 #82CAE0

Accessibility & contrast

On white

3.29

#2E99BA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.38

#2E99BA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E99BA

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E99BA	#FFFFFF	#000000	##000000
##2E99BA	1.00	3.29	6.38	6.38
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.38	21.00	1.00	1.00
##000000	6.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8695BC

Deuteranopia (green-blind)

#7388BA

Tritanopia (blue-blind)

#00A3A4

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #2e99ba;
/* rgb */ color: rgb(46, 153, 186);
/* oklch */ color: oklch(63.8% 0.105 223.1);

Tailwind

colors: {
  custom: {
    50: '#7bb7ce',
    500: '#2e99ba',
    950: '#000000',
  },
}

SCSS

$custom: #2e99ba;
$custom-light: #7bb7ce;
$custom-dark: #000000;

JSON

{
  "hex": "#2e99ba",
  "rgb": {
    "r": 46,
    "g": 153,
    "b": 186
  },
  "hsl": {
    "h": 194.143,
    "s": 60.345,
    "l": 45.49
  },
  "oklch": {
    "l": 0.63787,
    "c": 0.10527,
    "h": 223.1
  },
  "luminance": 0.26908
}

Semantic roles & 50–950 ramp

primary

#2E99BA

secondary

#C98D7B

accent

#6A44E3

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #2E99BA

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

Preview Lab → · Contrast checker → · Palette generator →