#2C5F91#2C5F91

#2C5F91 is a mid, moderate cyan. Relative luminance 0.108; OKLCH L 47.5% C 0.098 H 250.2°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#2C5F91
RGB	rgb(44, 95, 145)
HSL	hsl(210, 53%, 37%)
HSV	hsv(210, 70%, 57%)
CMYK	cmyk(69.7%, 34.5%, 0%, 43.1%)
CIE-LAB	lab(39.18, 0.08, -32.53)
CIE-LCH	lch(39.18, 32.53, 270.13°)
OKLab	oklab(47.5% -0.0331 -0.0922)
OKLCH	oklch(47.5% 0.098 250.2)
XYZ	xyz(10.2398, 10.7632, 28.3204)
Luminance	0.1076 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C5F91 #915E2C

analogous

#2C9191 #2C5F91 #2C2D91

triadic

#2C5F91 #912C5F #5F912C

tetradic

#2C5F91 #912C91 #915E2C #2D912C

square

#2C5F91 #912C91 #915E2C #2D912C

split-complementary

#2C5F91 #912C2D #91912C

monochromatic

#102133 #1E4062 #2C5F91 #3A7EC0 #679CD1

Accessibility & contrast

On white

6.66

#2C5F91 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#2C5F91 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C5F91

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C5F91	#FFFFFF	#000000	##FFFFFF
##2C5F91	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#496293

Deuteranopia (green-blind)

#3B5890

Tritanopia (blue-blind)

#006B71

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #2c5f91;
/* rgb */ color: rgb(44, 95, 145);
/* oklch */ color: oklch(47.5% 0.098 250.2);

Tailwind

colors: {
  custom: {
    50: '#718cb1',
    500: '#2c5f91',
    950: '#000000',
  },
}

SCSS

$custom: #2c5f91;
$custom-light: #718cb1;
$custom-dark: #000000;

JSON

{
  "hex": "#2c5f91",
  "rgb": {
    "r": 44,
    "g": 95,
    "b": 145
  },
  "hsl": {
    "h": 209.703,
    "s": 53.439,
    "l": 37.059
  },
  "oklch": {
    "l": 0.47499,
    "c": 0.098,
    "h": 250.2
  },
  "luminance": 0.10764
}

Semantic roles & 50–950 ramp

primary

#2C5F91

secondary

#B78C62

accent

#934BDD

background

#F7F8FA

surface

#EDF0F5

border

#C8CBCF

text

#080C11

muted

#7B7D80

Preview Lab

Preview with #2C5F91

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

Preview Lab → · Contrast checker → · Palette generator →