#2A97B7#2A97B7

#2A97B7 is a light, moderate cyan. Relative luminance 0.260; OKLCH L 63.1% C 0.105 H 222.3°. Best body text is #000000 at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#2A97B7
RGB	rgb(42, 151, 183)
HSL	hsl(194, 63%, 44%)
HSV	hsv(194, 77%, 72%)
CMYK	cmyk(77%, 17.5%, 0%, 28.2%)
CIE-LAB	lab(58.08, -19.13, -25.27)
CIE-LCH	lch(58.08, 31.69, 232.88°)
OKLab	oklab(63.07% -0.0777 -0.0708)
OKLCH	oklch(63.07% 0.105 222.3)
XYZ	xyz(20.5651, 26.0419, 48.7333)
Luminance	0.2604 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A97B7 #B74A2A

analogous

#2AB791 #2A97B7 #2A51B7

triadic

#2A97B7 #B72A97 #97B72A

tetradic

#2A97B7 #912AB7 #B74A2A #51B72A

square

#2A97B7 #912AB7 #B74A2A #51B72A

split-complementary

#2A97B7 #B72A51 #B7912A

monochromatic

#134553 #1F6E85 #2A97B7 #49B5D5 #7BCAE1

Accessibility & contrast

On white

3.38

#2A97B7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.21

#2A97B7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2A97B7

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A97B7	#FFFFFF	#000000	##000000
##2A97B7	1.00	3.38	6.21	6.21
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.21	21.00	1.00	1.00
##000000	6.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8493B9

Deuteranopia (green-blind)

#7286B7

Tritanopia (blue-blind)

#00A1A1

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #2a97b7;
/* rgb */ color: rgb(42, 151, 183);
/* oklch */ color: oklch(63.1% 0.105 222.3);

Tailwind

colors: {
  custom: {
    50: '#7ab5cc',
    500: '#2a97b7',
    950: '#000000',
  },
}

SCSS

$custom: #2a97b7;
$custom-light: #7ab5cc;
$custom-dark: #000000;

JSON

{
  "hex": "#2a97b7",
  "rgb": {
    "r": 42,
    "g": 151,
    "b": 183
  },
  "hsl": {
    "h": 193.617,
    "s": 62.667,
    "l": 44.118
  },
  "oklch": {
    "l": 0.63074,
    "c": 0.10507,
    "h": 222.3
  },
  "luminance": 0.26044
}

Semantic roles & 50–950 ramp

primary

#2A97B7

secondary

#C98774

accent

#6742E6

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #2A97B7

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

Preview Lab → · Contrast checker → · Palette generator →