#2F9DBA#2F9DBA

#2F9DBA is a light, moderate cyan. Relative luminance 0.283; OKLCH L 64.8% C 0.104 H 219.6°. Best body text is #000000 at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#2F9DBA
RGB	rgb(47, 157, 186)
HSL	hsl(193, 60%, 46%)
HSV	hsv(193, 75%, 73%)
CMYK	cmyk(74.7%, 15.6%, 0%, 27.1%)
CIE-LAB	lab(60.12, -20.71, -23.81)
CIE-LCH	lch(60.12, 31.56, 228.97°)
OKLab	oklab(64.79% -0.0803 -0.0665)
OKLCH	oklch(64.79% 0.104 219.6)
XYZ	xyz(22.0885, 28.2608, 50.7356)
Luminance	0.2826 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F9DBA #BA4C2F

analogous

#2FBA91 #2F9DBA #2F57BA

triadic

#2F9DBA #BA2F9D #9DBA2F

tetradic

#2F9DBA #912FBA #BA4C2F #57BA2F

square

#2F9DBA #912FBA #BA4C2F #57BA2F

split-complementary

#2F9DBA #BA2F57 #BA912F

monochromatic

#164B58 #237489 #2F9DBA #53B9D3 #84CDE0

Accessibility & contrast

On white

3.16

#2F9DBA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.65

#2F9DBA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F9DBA

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F9DBA	#FFFFFF	#000000	##000000
##2F9DBA	1.00	3.16	6.65	6.65
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.65	21.00	1.00	1.00
##000000	6.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B99BC

Deuteranopia (green-blind)

#788BBA

Tritanopia (blue-blind)

#00A7A6

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #2f9dba;
/* rgb */ color: rgb(47, 157, 186);
/* oklch */ color: oklch(64.8% 0.104 219.6);

Tailwind

colors: {
  custom: {
    50: '#7cbace',
    500: '#2f9dba',
    950: '#000000',
  },
}

SCSS

$custom: #2f9dba;
$custom-light: #7cbace;
$custom-dark: #000000;

JSON

{
  "hex": "#2f9dba",
  "rgb": {
    "r": 47,
    "g": 157,
    "b": 186
  },
  "hsl": {
    "h": 192.518,
    "s": 59.657,
    "l": 45.686
  },
  "oklch": {
    "l": 0.64786,
    "c": 0.10429,
    "h": 219.6
  },
  "luminance": 0.28263
}

Semantic roles & 50–950 ramp

primary

#2F9DBA

secondary

#C98C7C

accent

#6645E3

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #2F9DBA

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

Preview Lab → · Contrast checker → · Palette generator →