#2A98B9#2A98B9

#2A98B9 is a light, moderate cyan. Relative luminance 0.265; OKLCH L 63.4% C 0.106 H 222.9°. Best body text is #000000 at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#2A98B9
RGB	rgb(42, 152, 185)
HSL	hsl(194, 63%, 45%)
HSV	hsv(194, 77%, 73%)
CMYK	cmyk(77.3%, 17.8%, 0%, 27.5%)
CIE-LAB	lab(58.46, -18.99, -25.81)
CIE-LCH	lch(58.46, 32.04, 233.66°)
OKLab	oklab(63.41% -0.0779 -0.0723)
OKLCH	oklch(63.41% 0.106 222.9)
XYZ	xyz(20.9364, 26.4490, 49.8913)
Luminance	0.2645 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A98B9 #B94B2A

analogous

#2AB993 #2A98B9 #2A51B9

triadic

#2A98B9 #B92A98 #98B92A

tetradic

#2A98B9 #932AB9 #B94B2A #51B92A

square

#2A98B9 #932AB9 #B94B2A #51B92A

split-complementary

#2A98B9 #B92A51 #B9932A

monochromatic

#134655 #1F6F87 #2A98B9 #4AB6D6 #7CCAE1

Accessibility & contrast

On white

3.34

#2A98B9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.29

#2A98B9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2A98B9

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A98B9	#FFFFFF	#000000	##000000
##2A98B9	1.00	3.34	6.29	6.29
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.29	21.00	1.00	1.00
##000000	6.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8594BB

Deuteranopia (green-blind)

#7287B9

Tritanopia (blue-blind)

#00A2A3

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #2a98b9;
/* rgb */ color: rgb(42, 152, 185);
/* oklch */ color: oklch(63.4% 0.106 222.9);

Tailwind

colors: {
  custom: {
    50: '#7ab6ce',
    500: '#2a98b9',
    950: '#000000',
  },
}

SCSS

$custom: #2a98b9;
$custom-light: #7ab6ce;
$custom-dark: #000000;

JSON

{
  "hex": "#2a98b9",
  "rgb": {
    "r": 42,
    "g": 152,
    "b": 185
  },
  "hsl": {
    "h": 193.846,
    "s": 62.996,
    "l": 44.51
  },
  "oklch": {
    "l": 0.63409,
    "c": 0.10626,
    "h": 222.9
  },
  "luminance": 0.26451
}

Semantic roles & 50–950 ramp

primary

#2A98B9

secondary

#CA8975

accent

#6842E6

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #2A98B9

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

Preview Lab → · Contrast checker → · Palette generator →