#2C5288#2C5288

#2C5288 is a dark, moderate blue. Relative luminance 0.083; OKLCH L 43.8% C 0.100 H 257.4°. Best body text is #FFFFFF at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#2C5288
RGB	rgb(44, 82, 136)
HSL	hsl(215, 51%, 35%)
HSV	hsv(215, 68%, 53%)
CMYK	cmyk(67.6%, 39.7%, 0%, 46.7%)
CIE-LAB	lab(34.69, 5.07, -34.16)
CIE-LCH	lch(34.69, 34.53, 278.44°)
OKLab	oklab(43.83% -0.0217 -0.0972)
OKLCH	oklch(43.83% 0.1 257.4)
XYZ	xyz(8.4983, 8.3468, 24.4510)
Luminance	0.0835 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C5288 #88622C

analogous

#2C8088 #2C5288 #342C88

triadic

#2C5288 #882C52 #52882C

tetradic

#2C5288 #882C80 #88622C #2C8834

square

#2C5288 #882C80 #88622C #2C8834

split-complementary

#2C5288 #88342C #80882C

monochromatic

#0E1A2C #1D365A #2C5288 #3B6EB6 #628ECC

Accessibility & contrast

On white

7.87

#2C5288 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#2C5288 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C5288

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C5288	#FFFFFF	#000000	##FFFFFF
##2C5288	1.00	7.87	2.67	7.87
#FFFFFF	7.87	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A568A

Deuteranopia (green-blind)

#2D4E87

Tritanopia (blue-blind)

#005E66

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #2c5288;
/* rgb */ color: rgb(44, 82, 136);
/* oklch */ color: oklch(43.8% 0.100 257.4);

Tailwind

colors: {
  custom: {
    50: '#6f82ab',
    500: '#2c5288',
    950: '#000000',
  },
}

SCSS

$custom: #2c5288;
$custom-light: #6f82ab;
$custom-dark: #000000;

JSON

{
  "hex": "#2c5288",
  "rgb": {
    "r": 44,
    "g": 82,
    "b": 136
  },
  "hsl": {
    "h": 215.217,
    "s": 51.111,
    "l": 35.294
  },
  "oklch": {
    "l": 0.43834,
    "c": 0.09956,
    "h": 257.4
  },
  "luminance": 0.08348
}

Semantic roles & 50–950 ramp

primary

#2C5288

secondary

#B38F5D

accent

#A04DDB

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#080A10

muted

#7B7C7F

Preview Lab

Preview with #2C5288

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

Preview Lab → · Contrast checker → · Palette generator →