#2F97B1#2F97B1

#2F97B1 is a light, moderate cyan. Relative luminance 0.259; OKLCH L 62.9% C 0.099 H 218.3°. Best body text is #000000 at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#2F97B1
RGB	rgb(47, 151, 177)
HSL	hsl(192, 58%, 44%)
HSV	hsv(192, 73%, 69%)
CMYK	cmyk(73.4%, 14.7%, 0%, 30.6%)
CIE-LAB	lab(57.95, -20.51, -22.05)
CIE-LCH	lch(57.95, 30.12, 227.07°)
OKLab	oklab(62.93% -0.0779 -0.0616)
OKLCH	oklch(62.93% 0.099 218.3)
XYZ	xyz(20.1714, 25.9095, 45.5244)
Luminance	0.2591 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F97B1 #B1492F

analogous

#2FB18A #2F97B1 #2F56B1

triadic

#2F97B1 #B12F97 #97B12F

tetradic

#2F97B1 #8A2FB1 #B1492F #56B12F

square

#2F97B1 #8A2FB1 #B1492F #56B12F

split-complementary

#2F97B1 #B12F56 #B18A2F

monochromatic

#154450 #226E81 #2F97B1 #4DB6D0 #7ECADD

Accessibility & contrast

On white

3.40

#2F97B1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.18

#2F97B1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F97B1

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F97B1	#FFFFFF	#000000	##000000
##2F97B1	1.00	3.40	6.18	6.18
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.18	21.00	1.00	1.00
##000000	6.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8693B2

Deuteranopia (green-blind)

#7586B1

Tritanopia (blue-blind)

#00A09F

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #2f97b1;
/* rgb */ color: rgb(47, 151, 177);
/* oklch */ color: oklch(62.9% 0.099 218.3);

Tailwind

colors: {
  custom: {
    50: '#7ab5c8',
    500: '#2f97b1',
    950: '#000000',
  },
}

SCSS

$custom: #2f97b1;
$custom-light: #7ab5c8;
$custom-dark: #000000;

JSON

{
  "hex": "#2f97b1",
  "rgb": {
    "r": 47,
    "g": 151,
    "b": 177
  },
  "hsl": {
    "h": 192,
    "s": 58.036,
    "l": 43.922
  },
  "oklch": {
    "l": 0.62927,
    "c": 0.09929,
    "h": 218.3
  },
  "luminance": 0.25912
}

Semantic roles & 50–950 ramp

primary

#2F97B1

secondary

#C58676

accent

#6547E1

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #2F97B1

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

Preview Lab → · Contrast checker → · Palette generator →