#2B5074#2B5074

#2B5074 is a dark, moderate cyan. Relative luminance 0.075; OKLCH L 42.1% C 0.074 H 249.4°. Best body text is #FFFFFF at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#2B5074
RGB	rgb(43, 80, 116)
HSL	hsl(210, 46%, 31%)
HSV	hsv(210, 63%, 45%)
CMYK	cmyk(62.9%, 31%, 0%, 54.5%)
CIE-LAB	lab(32.94, -1.22, -24.56)
CIE-LCH	lch(32.94, 24.59, 267.16°)
OKLab	oklab(42.1% -0.026 -0.0692)
OKLCH	oklch(42.1% 0.074 249.4)
XYZ	xyz(7.0162, 7.5112, 17.5997)
Luminance	0.0751 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B5074 #744F2B

analogous

#2B7473 #2B5074 #2B2B74

triadic

#2B5074 #742B50 #50742B

tetradic

#2B5074 #732B74 #744F2B #2B742B

square

#2B5074 #732B74 #744F2B #2B742B

split-complementary

#2B5074 #742B2B #74732B

monochromatic

#0A121B #1A3147 #2B5074 #3C6FA1 #588DC1

Accessibility & contrast

On white

8.39

#2B5074 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#2B5074 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B5074

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B5074	#FFFFFF	#000000	##FFFFFF
##2B5074	1.00	8.39	2.50	8.39
#FFFFFF	8.39	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#415176

Deuteranopia (green-blind)

#374A73

Tritanopia (blue-blind)

#00585D

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #2b5074;
/* rgb */ color: rgb(43, 80, 116);
/* oklch */ color: oklch(42.1% 0.074 249.4);

Tailwind

colors: {
  custom: {
    50: '#6b809c',
    500: '#2b5074',
    950: '#000000',
  },
}

SCSS

$custom: #2b5074;
$custom-light: #6b809c;
$custom-dark: #000000;

JSON

{
  "hex": "#2b5074",
  "rgb": {
    "r": 43,
    "g": 80,
    "b": 116
  },
  "hsl": {
    "h": 209.589,
    "s": 45.912,
    "l": 31.176
  },
  "oklch": {
    "l": 0.42098,
    "c": 0.07395,
    "h": 249.4
  },
  "luminance": 0.07512
}

Semantic roles & 50–950 ramp

primary

#2B5074

secondary

#A67D55

accent

#9352D6

background

#F6F7F9

surface

#ECEEF2

border

#C7C9CC

text

#070A0E

muted

#7A7C7E

Preview Lab

Preview with #2B5074

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

Preview Lab → · Contrast checker → · Palette generator →