#2A97B1#2A97B1

#2A97B1 is a light, moderate cyan. Relative luminance 0.258; OKLCH L 62.8% C 0.101 H 217.8°. Best body text is #000000 at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#2A97B1
RGB	rgb(42, 151, 177)
HSL	hsl(192, 62%, 43%)
HSV	hsv(192, 76%, 69%)
CMYK	cmyk(76.3%, 14.7%, 0%, 30.6%)
CIE-LAB	lab(57.84, -21.13, -22.22)
CIE-LCH	lch(57.84, 30.66, 226.45°)
OKLab	oklab(62.81% -0.08 -0.0621)
OKLCH	oklch(62.81% 0.101 217.8)
XYZ	xyz(19.9539, 25.7974, 45.5142)
Luminance	0.2580 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A97B1 #B1442A

analogous

#2AB188 #2A97B1 #2A53B1

triadic

#2A97B1 #B12A97 #97B12A

tetradic

#2A97B1 #882AB1 #B1442A #53B12A

square

#2A97B1 #882AB1 #B1442A #53B12A

split-complementary

#2A97B1 #B12A53 #B1882A

monochromatic

#13434E #1E6D80 #2A97B1 #45B8D3 #77CBDF

Accessibility & contrast

On white

3.41

#2A97B1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.16

#2A97B1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2A97B1

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A97B1	#FFFFFF	#000000	##000000
##2A97B1	1.00	3.41	6.16	6.16
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.16	21.00	1.00	1.00
##000000	6.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8693B2

Deuteranopia (green-blind)

#7485B1

Tritanopia (blue-blind)

#00A09F

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #2a97b1;
/* rgb */ color: rgb(42, 151, 177);
/* oklch */ color: oklch(62.8% 0.101 217.8);

Tailwind

colors: {
  custom: {
    50: '#79b5c8',
    500: '#2a97b1',
    950: '#000000',
  },
}

SCSS

$custom: #2a97b1;
$custom-light: #79b5c8;
$custom-dark: #000000;

JSON

{
  "hex": "#2a97b1",
  "rgb": {
    "r": 42,
    "g": 151,
    "b": 177
  },
  "hsl": {
    "h": 191.556,
    "s": 61.644,
    "l": 42.941
  },
  "oklch": {
    "l": 0.6281,
    "c": 0.10129,
    "h": 217.8
  },
  "luminance": 0.258
}

Semantic roles & 50–950 ramp

primary

#2A97B1

secondary

#C68170

accent

#6243E5

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0A1113

muted

#7C8082

Preview Lab

Preview with #2A97B1

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

Preview Lab → · Contrast checker → · Palette generator →