#2F64A3#2F64A3

#2F64A3 is a mid, moderate cyan. Relative luminance 0.124; OKLCH L 49.9% C 0.116 H 254.4°. Best body text is #FFFFFF at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#2F64A3
RGB	rgb(47, 100, 163)
HSL	hsl(213, 55%, 41%)
HSV	hsv(213, 71%, 64%)
CMYK	cmyk(71.2%, 38.7%, 0%, 36.1%)
CIE-LAB	lab(41.79, 4.09, -39.15)
CIE-LCH	lch(41.79, 39.36, 275.97°)
OKLab	oklab(49.89% -0.0312 -0.1115)
OKLCH	oklch(49.89% 0.116 254.4)
XYZ	xyz(12.3379, 12.3617, 36.3790)
Luminance	0.1236 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F64A3 #A36E2F

analogous

#2F9EA3 #2F64A3 #342FA3

triadic

#2F64A3 #A32F64 #64A32F

tetradic

#2F64A3 #A32F9E #A36E2F #2FA334

square

#2F64A3 #A32F9E #A36E2F #2FA334

split-complementary

#2F64A3 #A3342F #9EA32F

monochromatic

#142A44 #214773 #2F64A3 #4682CA #75A2D7

Accessibility & contrast

On white

6.05

#2F64A3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#2F64A3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F64A3

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F64A3	#FFFFFF	#000000	##FFFFFF
##2F64A3	1.00	6.05	3.47	6.05
#FFFFFF	6.05	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4768A6

Deuteranopia (green-blind)

#365EA2

Tritanopia (blue-blind)

#00737B

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #2f64a3;
/* rgb */ color: rgb(47, 100, 163);
/* oklch */ color: oklch(49.9% 0.116 254.4);

Tailwind

colors: {
  custom: {
    50: '#768fbe',
    500: '#2f64a3',
    950: '#000000',
  },
}

SCSS

$custom: #2f64a3;
$custom-light: #768fbe;
$custom-dark: #000000;

JSON

{
  "hex": "#2f64a3",
  "rgb": {
    "r": 47,
    "g": 100,
    "b": 163
  },
  "hsl": {
    "h": 212.586,
    "s": 55.238,
    "l": 41.176
  },
  "oklch": {
    "l": 0.49889,
    "c": 0.11575,
    "h": 254.4
  },
  "luminance": 0.12363
}

Semantic roles & 50–950 ramp

primary

#2F64A3

secondary

#BF9A6F

accent

#9A49DF

background

#F7F8FB

surface

#EEF0F7

border

#C9CBD0

text

#090C12

muted

#7B7D81

Preview Lab

Preview with #2F64A3

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

Preview Lab → · Contrast checker → · Palette generator →