#2B4E76#2B4E76

#2B4E76 is a dark, moderate cyan. Relative luminance 0.073; OKLCH L 41.7% C 0.079 H 253.0°. Best body text is #FFFFFF at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#2B4E76
RGB	rgb(43, 78, 118)
HSL	hsl(212, 47%, 32%)
HSV	hsv(212, 64%, 46%)
CMYK	cmyk(63.6%, 33.9%, 0%, 53.7%)
CIE-LAB	lab(32.41, 0.80, -26.64)
CIE-LCH	lch(32.41, 26.65, 271.72°)
OKLab	oklab(41.72% -0.023 -0.0753)
OKLCH	oklch(41.72% 0.079 253)
XYZ	xyz(6.9895, 7.2697, 18.1709)
Luminance	0.0727 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B4E76 #76532B

analogous

#2B7476 #2B4E76 #2E2B76

triadic

#2B4E76 #762B4E #4E762B

tetradic

#2B4E76 #762B74 #76532B #2B762E

square

#2B4E76 #762B74 #76532B #2B762E

split-complementary

#2B4E76 #762E2B #74762B

monochromatic

#0A131C #1B3049 #2B4E76 #3B6CA3 #598AC2

Accessibility & contrast

On white

8.56

#2B4E76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#2B4E76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B4E76

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B4E76	#FFFFFF	#000000	##FFFFFF
##2B4E76	1.00	8.56	2.45	8.56
#FFFFFF	8.56	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D5078

Deuteranopia (green-blind)

#334975

Tritanopia (blue-blind)

#00575C

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #2b4e76;
/* rgb */ color: rgb(43, 78, 118);
/* oklch */ color: oklch(41.7% 0.079 253.0);

Tailwind

colors: {
  custom: {
    50: '#6c7f9d',
    500: '#2b4e76',
    950: '#000000',
  },
}

SCSS

$custom: #2b4e76;
$custom-light: #6c7f9d;
$custom-dark: #000000;

JSON

{
  "hex": "#2b4e76",
  "rgb": {
    "r": 43,
    "g": 78,
    "b": 118
  },
  "hsl": {
    "h": 212,
    "s": 46.584,
    "l": 31.569
  },
  "oklch": {
    "l": 0.41715,
    "c": 0.07871,
    "h": 253
  },
  "luminance": 0.0727
}

Semantic roles & 50–950 ramp

primary

#2B4E76

secondary

#A88155

accent

#9852D6

background

#F6F7F9

surface

#ECEEF2

border

#C7C9CC

text

#070A0E

muted

#7A7C7E

Preview Lab

Preview with #2B4E76

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

Preview Lab → · Contrast checker → · Palette generator →