#2F90BE#2F90BE

#2F90BE is a mid, moderate cyan. Relative luminance 0.243; OKLCH L 61.8% C 0.112 H 233.7°. Best body text is #000000 at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#2F90BE
RGB	rgb(47, 144, 190)
HSL	hsl(199, 60%, 46%)
HSV	hsv(199, 75%, 75%)
CMYK	cmyk(75.3%, 24.2%, 0%, 25.5%)
CIE-LAB	lab(56.35, -12.33, -31.90)
CIE-LCH	lch(56.35, 34.19, 248.87°)
OKLab	oklab(61.82% -0.0661 -0.0898)
OKLCH	oklch(61.82% 0.112 233.7)
XYZ	xyz(20.4361, 24.2661, 52.3120)
Luminance	0.2427 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F90BE #BE5D2F

analogous

#2FBEA5 #2F90BE #2F48BE

triadic

#2F90BE #BE2F90 #90BE2F

tetradic

#2F90BE #A52FBE #BE5D2F #48BE2F

square

#2F90BE #A52FBE #BE5D2F #48BE2F

split-complementary

#2F90BE #BE2F48 #BEA52F

monochromatic

#17465C #236B8D #2F90BE #55ACD5 #86C4E1

Accessibility & contrast

On white

3.59

#2F90BE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.85

#2F90BE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F90BE

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F90BE	#FFFFFF	#000000	##000000
##2F90BE	1.00	3.59	5.85	5.85
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.85	21.00	1.00	1.00
##000000	5.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#798FC0

Deuteranopia (green-blind)

#6681BD

Tritanopia (blue-blind)

#009CA0

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #2f90be;
/* rgb */ color: rgb(47, 144, 190);
/* oklch */ color: oklch(61.8% 0.112 233.7);

Tailwind

colors: {
  custom: {
    50: '#7cb0d1',
    500: '#2f90be',
    950: '#000000',
  },
}

SCSS

$custom: #2f90be;
$custom-light: #7cb0d1;
$custom-dark: #000000;

JSON

{
  "hex": "#2f90be",
  "rgb": {
    "r": 47,
    "g": 144,
    "b": 190
  },
  "hsl": {
    "h": 199.301,
    "s": 60.338,
    "l": 46.471
  },
  "oklch": {
    "l": 0.61823,
    "c": 0.11151,
    "h": 233.7
  },
  "luminance": 0.24269
}

Semantic roles & 50–950 ramp

primary

#2F90BE

secondary

#CB977E

accent

#7844E3

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1014

muted

#7C7F82

Preview Lab

Preview with #2F90BE

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

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