#2F97B3#2F97B3

#2F97B3 is a light, moderate cyan. Relative luminance 0.260; OKLCH L 63.0% C 0.100 H 219.9°. Best body text is #000000 at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#2F97B3
RGB	rgb(47, 151, 179)
HSL	hsl(193, 58%, 44%)
HSV	hsv(193, 74%, 70%)
CMYK	cmyk(73.7%, 15.6%, 0%, 29.8%)
CIE-LAB	lab(58.03, -19.85, -23.07)
CIE-LCH	lch(58.03, 30.44, 229.28°)
OKLab	oklab(63.01% -0.0771 -0.0644)
OKLCH	oklch(63.01% 0.1 219.9)
XYZ	xyz(20.3722, 25.9898, 46.5819)
Luminance	0.2599 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F97B3 #B34B2F

analogous

#2FB38D #2F97B3 #2F55B3

triadic

#2F97B3 #B32F97 #97B32F

tetradic

#2F97B3 #8D2FB3 #B34B2F #55B32F

square

#2F97B3 #8D2FB3 #B34B2F #55B32F

split-complementary

#2F97B3 #B32F55 #B38D2F

monochromatic

#164552 #226E83 #2F97B3 #4FB5D1 #7FC9DD

Accessibility & contrast

On white

3.39

#2F97B3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.20

#2F97B3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F97B3

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F97B3	#FFFFFF	#000000	##000000
##2F97B3	1.00	3.39	6.20	6.20
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.20	21.00	1.00	1.00
##000000	6.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8693B4

Deuteranopia (green-blind)

#7486B3

Tritanopia (blue-blind)

#00A0A0

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #2f97b3;
/* rgb */ color: rgb(47, 151, 179);
/* oklch */ color: oklch(63.0% 0.100 219.9);

Tailwind

colors: {
  custom: {
    50: '#7bb5c9',
    500: '#2f97b3',
    950: '#000000',
  },
}

SCSS

$custom: #2f97b3;
$custom-light: #7bb5c9;
$custom-dark: #000000;

JSON

{
  "hex": "#2f97b3",
  "rgb": {
    "r": 47,
    "g": 151,
    "b": 179
  },
  "hsl": {
    "h": 192.727,
    "s": 58.407,
    "l": 44.314
  },
  "oklch": {
    "l": 0.63014,
    "c": 0.10049,
    "h": 219.9
  },
  "luminance": 0.25992
}

Semantic roles & 50–950 ramp

primary

#2F97B3

secondary

#C68878

accent

#6746E2

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #2F97B3

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

Preview Lab → · Contrast checker → · Palette generator →