#2F84B8#2F84B8

#2F84B8 is a mid, moderate cyan. Relative luminance 0.206; OKLCH L 58.6% C 0.113 H 239.9°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#2F84B8
RGB	rgb(47, 132, 184)
HSL	hsl(203, 59%, 45%)
HSV	hsv(203, 74%, 72%)
CMYK	cmyk(74.5%, 28.3%, 0%, 27.8%)
CIE-LAB	lab(52.47, -7.62, -34.54)
CIE-LCH	lch(52.47, 35.37, 257.56°)
OKLab	oklab(58.65% -0.0565 -0.0976)
OKLCH	oklch(58.65% 0.113 239.9)
XYZ	xyz(18.0719, 20.5655, 48.3552)
Luminance	0.2057 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F84B8 #B8632F

analogous

#2FB8A7 #2F84B8 #2F3FB8

triadic

#2F84B8 #B82F84 #84B82F

tetradic

#2F84B8 #A72FB8 #B8632F #3FB82F

square

#2F84B8 #A72FB8 #B8632F #3FB82F

split-complementary

#2F84B8 #B82F3F #B8A72F

monochromatic

#163E57 #236187 #2F84B8 #52A2D3 #82BCDF

Accessibility & contrast

On white

4.11

#2F84B8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#2F84B8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F84B8

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F84B8	#FFFFFF	#000000	##000000
##2F84B8	1.00	4.11	5.11	5.11
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.11	21.00	1.00	1.00
##000000	5.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C84BA

Deuteranopia (green-blind)

#5977B7

Tritanopia (blue-blind)

#009196

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #2f84b8;
/* rgb */ color: rgb(47, 132, 184);
/* oklch */ color: oklch(58.6% 0.113 239.9);

Tailwind

colors: {
  custom: {
    50: '#7aa7cd',
    500: '#2f84b8',
    950: '#000000',
  },
}

SCSS

$custom: #2f84b8;
$custom-light: #7aa7cd;
$custom-dark: #000000;

JSON

{
  "hex": "#2f84b8",
  "rgb": {
    "r": 47,
    "g": 132,
    "b": 184
  },
  "hsl": {
    "h": 202.774,
    "s": 59.307,
    "l": 45.294
  },
  "oklch": {
    "l": 0.58648,
    "c": 0.11276,
    "h": 239.9
  },
  "luminance": 0.20568
}

Semantic roles & 50–950 ramp

primary

#2F84B8

secondary

#C8987B

accent

#8145E2

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #2F84B8

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

Preview Lab → · Contrast checker → · Palette generator →