#2F87A9#2F87A9

#2F87A9 is a mid, moderate cyan. Relative luminance 0.208; OKLCH L 58.6% C 0.097 H 227.8°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#2F87A9
RGB	rgb(47, 135, 169)
HSL	hsl(197, 56%, 42%)
HSV	hsv(197, 72%, 66%)
CMYK	cmyk(72.2%, 20.1%, 0%, 33.7%)
CIE-LAB	lab(52.72, -14.54, -25.52)
CIE-LCH	lch(52.72, 29.37, 240.32°)
OKLab	oklab(58.63% -0.0648 -0.0715)
OKLCH	oklch(58.63% 0.097 227.8)
XYZ	xyz(16.9948, 20.7949, 40.6466)
Luminance	0.2080 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F87A9 #A9512F

analogous

#2FA98E #2F87A9 #2F4AA9

triadic

#2F87A9 #A92F87 #87A92F

tetradic

#2F87A9 #8E2FA9 #A9512F #4AA92F

square

#2F87A9 #8E2FA9 #A9512F #4AA92F

split-complementary

#2F87A9 #A92F4A #A98E2F

monochromatic

#143B49 #226179 #2F87A9 #49A8CC #79BFDA

Accessibility & contrast

On white

4.07

#2F87A9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#2F87A9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F87A9

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F87A9	#FFFFFF	#000000	##000000
##2F87A9	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7585AB

Deuteranopia (green-blind)

#6479A9

Tritanopia (blue-blind)

#009192

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #2f87a9;
/* rgb */ color: rgb(47, 135, 169);
/* oklch */ color: oklch(58.6% 0.097 227.8);

Tailwind

colors: {
  custom: {
    50: '#78aac2',
    500: '#2f87a9',
    950: '#000000',
  },
}

SCSS

$custom: #2f87a9;
$custom-light: #78aac2;
$custom-dark: #000000;

JSON

{
  "hex": "#2f87a9",
  "rgb": {
    "r": 47,
    "g": 135,
    "b": 169
  },
  "hsl": {
    "h": 196.721,
    "s": 56.481,
    "l": 42.353
  },
  "oklch": {
    "l": 0.58632,
    "c": 0.0965,
    "h": 227.8
  },
  "luminance": 0.20797
}

Semantic roles & 50–950 ramp

primary

#2F87A9

secondary

#C28872

accent

#7248E0

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2F87A9

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

Preview Lab → · Contrast checker → · Palette generator →