#2F5F90#2F5F90

#2F5F90 is a mid, moderate cyan. Relative luminance 0.108; OKLCH L 47.6% C 0.095 H 250.9°. Best body text is #FFFFFF at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#2F5F90
RGB	rgb(47, 95, 144)
HSL	hsl(210, 51%, 37%)
HSV	hsv(210, 67%, 56%)
CMYK	cmyk(67.4%, 34%, 0%, 43.5%)
CIE-LAB	lab(39.24, 0.23, -31.82)
CIE-LCH	lch(39.24, 31.82, 270.42°)
OKLab	oklab(47.57% -0.0312 -0.0901)
OKLCH	oklch(47.57% 0.095 250.9)
XYZ	xyz(10.2967, 10.8013, 27.9224)
Luminance	0.1080 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F5F90 #90602F

analogous

#2F9090 #2F5F90 #2F2F90

triadic

#2F5F90 #902F5F #5F902F

tetradic

#2F5F90 #902F90 #90602F #2F902F

square

#2F5F90 #902F90 #90602F #2F902F

split-complementary

#2F5F90 #902F2F #90902F

monochromatic

#112234 #204162 #2F5F90 #3E7DBE #6B9CCF

Accessibility & contrast

On white

6.64

#2F5F90 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#2F5F90 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F5F90

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F5F90	#FFFFFF	#000000	##FFFFFF
##2F5F90	1.00	6.64	3.16	6.64
#FFFFFF	6.64	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A6292

Deuteranopia (green-blind)

#3C588F

Tritanopia (blue-blind)

#006A71

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #2f5f90;
/* rgb */ color: rgb(47, 95, 144);
/* oklch */ color: oklch(47.6% 0.095 250.9);

Tailwind

colors: {
  custom: {
    50: '#728cb1',
    500: '#2f5f90',
    950: '#000000',
  },
}

SCSS

$custom: #2f5f90;
$custom-light: #728cb1;
$custom-dark: #000000;

JSON

{
  "hex": "#2f5f90",
  "rgb": {
    "r": 47,
    "g": 95,
    "b": 144
  },
  "hsl": {
    "h": 210.309,
    "s": 50.785,
    "l": 37.451
  },
  "oklch": {
    "l": 0.47565,
    "c": 0.09534,
    "h": 250.9
  },
  "luminance": 0.10802
}

Semantic roles & 50–950 ramp

primary

#2F5F90

secondary

#B68E65

accent

#954EDA

background

#F7F8FA

surface

#EDF0F5

border

#C8CBCF

text

#090C10

muted

#7B7D7F

Preview Lab

Preview with #2F5F90

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

Preview Lab → · Contrast checker → · Palette generator →