#2F90CE#2F90CE

#2F90CE is a light, vivid cyan. Relative luminance 0.250; OKLCH L 62.6% C 0.128 H 241.7°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#2F90CE
RGB	rgb(47, 144, 206)
HSL	hsl(203, 63%, 50%)
HSV	hsv(203, 77%, 81%)
CMYK	cmyk(77.2%, 30.1%, 0%, 19.2%)
CIE-LAB	lab(57.08, -6.70, -39.80)
CIE-LCH	lch(57.08, 40.36, 260.45°)
OKLab	oklab(62.64% -0.0608 -0.1127)
OKLCH	oklch(62.64% 0.128 241.7)
XYZ	xyz(22.2818, 25.0044, 62.0325)
Luminance	0.2501 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F90CE #CE6D2F

analogous

#2FCEBD #2F90CE #2F41CE

triadic

#2F90CE #CE2F90 #90CE2F

tetradic

#2F90CE #BD2FCE #CE6D2F #41CE2F

square

#2F90CE #BD2FCE #CE6D2F #41CE2F

split-complementary

#2F90CE #CE2F41 #CEBD2F

monochromatic

#184A6A #246D9C #2F90CE #60ABDB #91C5E6

Accessibility & contrast

On white

3.50

#2F90CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.00

#2F90CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F90CE

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F90CE	#FFFFFF	#000000	##000000
##2F90CE	1.00	3.50	6.00	6.00
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.00	21.00	1.00	1.00
##000000	6.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7391D1

Deuteranopia (green-blind)

#5D82CD

Tritanopia (blue-blind)

#009FA6

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #2f90ce;
/* rgb */ color: rgb(47, 144, 206);
/* oklch */ color: oklch(62.6% 0.128 241.7);

Tailwind

colors: {
  custom: {
    50: '#7fb0dd',
    500: '#2f90ce',
    950: '#000000',
  },
}

SCSS

$custom: #2f90ce;
$custom-light: #7fb0dd;
$custom-dark: #000000;

JSON

{
  "hex": "#2f90ce",
  "rgb": {
    "r": 47,
    "g": 144,
    "b": 206
  },
  "hsl": {
    "h": 203.396,
    "s": 62.846,
    "l": 49.608
  },
  "oklch": {
    "l": 0.62639,
    "c": 0.12811,
    "h": 241.7
  },
  "luminance": 0.25007
}

Semantic roles & 50–950 ramp

primary

#2F90CE

secondary

#D1A488

accent

#8242E6

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #2F90CE

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

Preview Lab → · Contrast checker → · Palette generator →