#2F90AC#2F90AC

#2F90AC is a mid, moderate cyan. Relative luminance 0.235; OKLCH L 61.0% C 0.097 H 221.2°. Best body text is #000000 at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#2F90AC
RGB	rgb(47, 144, 172)
HSL	hsl(193, 57%, 43%)
HSV	hsv(193, 73%, 67%)
CMYK	cmyk(72.7%, 16.3%, 0%, 32.5%)
CIE-LAB	lab(55.61, -18.44, -22.79)
CIE-LCH	lch(55.61, 29.32, 231.02°)
OKLab	oklab(60.98% -0.0728 -0.0637)
OKLCH	oklch(60.98% 0.097 221.2)
XYZ	xyz(18.5889, 23.5273, 42.5832)
Luminance	0.2353 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F90AC #AC4B2F

analogous

#2FAC89 #2F90AC #2F51AC

triadic

#2F90AC #AC2F90 #90AC2F

tetradic

#2F90AC #892FAC #AC4B2F #51AC2F

square

#2F90AC #892FAC #AC4B2F #51AC2F

split-complementary

#2F90AC #AC2F51 #AC892F

monochromatic

#15404C #22687C #2F90AC #4BB0CE #7BC5DB

Accessibility & contrast

On white

3.68

#2F90AC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.71

#2F90AC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F90AC

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F90AC	#FFFFFF	#000000	##000000
##2F90AC	1.00	3.68	5.71	5.71
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.71	21.00	1.00	1.00
##000000	5.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F8CAD

Deuteranopia (green-blind)

#6E80AC

Tritanopia (blue-blind)

#009999

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #2f90ac;
/* rgb */ color: rgb(47, 144, 172);
/* oklch */ color: oklch(61.0% 0.097 221.2);

Tailwind

colors: {
  custom: {
    50: '#79b0c4',
    500: '#2f90ac',
    950: '#000000',
  },
}

SCSS

$custom: #2f90ac;
$custom-light: #79b0c4;
$custom-dark: #000000;

JSON

{
  "hex": "#2f90ac",
  "rgb": {
    "r": 47,
    "g": 144,
    "b": 172
  },
  "hsl": {
    "h": 193.44,
    "s": 57.078,
    "l": 42.941
  },
  "oklch": {
    "l": 0.60984,
    "c": 0.09673,
    "h": 221.2
  },
  "luminance": 0.23529
}

Semantic roles & 50–950 ramp

primary

#2F90AC

secondary

#C38574

accent

#6A47E0

background

#F7FAFC

surface

#EEF5F8

border

#C9CFD1

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2F90AC

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

Preview Lab → · Contrast checker → · Palette generator →