#2A98B3#2A98B3

#2A98B3 is a light, moderate cyan. Relative luminance 0.262; OKLCH L 63.1% C 0.102 H 218.4°. Best body text is #000000 at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#2A98B3
RGB	rgb(42, 152, 179)
HSL	hsl(192, 62%, 43%)
HSV	hsv(192, 77%, 70%)
CMYK	cmyk(76.5%, 15.1%, 0%, 29.8%)
CIE-LAB	lab(58.23, -20.99, -22.77)
CIE-LCH	lch(58.23, 30.97, 227.33°)
OKLab	oklab(63.14% -0.0802 -0.0636)
OKLCH	oklch(63.14% 0.102 218.4)
XYZ	xyz(20.3163, 26.2009, 46.6256)
Luminance	0.2620 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A98B3 #B3452A

analogous

#2AB389 #2A98B3 #2A53B3

triadic

#2A98B3 #B32A98 #98B32A

tetradic

#2A98B3 #892AB3 #B3452A #53B32A

square

#2A98B3 #892AB3 #B3452A #53B32A

split-complementary

#2A98B3 #B32A53 #B3892A

monochromatic

#134450 #1E6E81 #2A98B3 #46B8D4 #78CBDF

Accessibility & contrast

On white

3.37

#2A98B3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.24

#2A98B3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2A98B3

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A98B3	#FFFFFF	#000000	##000000
##2A98B3	1.00	3.37	6.24	6.24
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.24	21.00	1.00	1.00
##000000	6.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8794B4

Deuteranopia (green-blind)

#7486B3

Tritanopia (blue-blind)

#00A1A1

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #2a98b3;
/* rgb */ color: rgb(42, 152, 179);
/* oklch */ color: oklch(63.1% 0.102 218.4);

Tailwind

colors: {
  custom: {
    50: '#79b6c9',
    500: '#2a98b3',
    950: '#000000',
  },
}

SCSS

$custom: #2a98b3;
$custom-light: #79b6c9;
$custom-dark: #000000;

JSON

{
  "hex": "#2a98b3",
  "rgb": {
    "r": 42,
    "g": 152,
    "b": 179
  },
  "hsl": {
    "h": 191.825,
    "s": 61.991,
    "l": 43.333
  },
  "oklch": {
    "l": 0.63144,
    "c": 0.10239,
    "h": 218.4
  },
  "luminance": 0.26203
}

Semantic roles & 50–950 ramp

primary

#2A98B3

secondary

#C78272

accent

#6343E5

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #2A98B3

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

Preview Lab → · Contrast checker → · Palette generator →