#2F89AB#2F89AB

#2F89AB is a mid, moderate cyan. Relative luminance 0.214; OKLCH L 59.2% C 0.098 H 227.4°. Best body text is #000000 at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#2F89AB
RGB	rgb(47, 137, 171)
HSL	hsl(196, 57%, 43%)
HSV	hsv(196, 73%, 67%)
CMYK	cmyk(72.5%, 19.9%, 0%, 32.9%)
CIE-LAB	lab(53.42, -14.97, -25.59)
CIE-LCH	lch(53.42, 29.65, 239.68°)
OKLab	oklab(59.22% -0.066 -0.0717)
OKLCH	oklch(59.22% 0.098 227.4)
XYZ	xyz(17.4657, 21.4339, 41.7368)
Luminance	0.2144 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F89AB #AB512F

analogous

#2FAB8F #2F89AB #2F4BAB

triadic

#2F89AB #AB2F89 #89AB2F

tetradic

#2F89AB #8F2FAB #AB512F #4BAB2F

square

#2F89AB #8F2FAB #AB512F #4BAB2F

split-complementary

#2F89AB #AB2F4B #AB8F2F

monochromatic

#153C4B #22637B #2F89AB #4AA9CD #7AC0DA

Accessibility & contrast

On white

3.97

#2F89AB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.29

#2F89AB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F89AB

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F89AB	#FFFFFF	#000000	##000000
##2F89AB	1.00	3.97	5.29	5.29
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.29	21.00	1.00	1.00
##000000	5.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7787AD

Deuteranopia (green-blind)

#667AAB

Tritanopia (blue-blind)

#009394

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #2f89ab;
/* rgb */ color: rgb(47, 137, 171);
/* oklch */ color: oklch(59.2% 0.098 227.4);

Tailwind

colors: {
  custom: {
    50: '#78abc4',
    500: '#2f89ab',
    950: '#000000',
  },
}

SCSS

$custom: #2f89ab;
$custom-light: #78abc4;
$custom-dark: #000000;

JSON

{
  "hex": "#2f89ab",
  "rgb": {
    "r": 47,
    "g": 137,
    "b": 171
  },
  "hsl": {
    "h": 196.452,
    "s": 56.881,
    "l": 42.745
  },
  "oklch": {
    "l": 0.59217,
    "c": 0.09751,
    "h": 227.4
  },
  "luminance": 0.21436
}

Semantic roles & 50–950 ramp

primary

#2F89AB

secondary

#C38973

accent

#7148E0

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2F89AB

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

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