#2B5976#2B5976

#2B5976 is a dark, moderate cyan. Relative luminance 0.090; OKLCH L 44.5% C 0.069 H 238.7°. Best body text is #FFFFFF at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#2B5976
RGB	rgb(43, 89, 118)
HSL	hsl(203, 47%, 32%)
HSV	hsv(203, 64%, 46%)
CMYK	cmyk(63.6%, 24.6%, 0%, 53.7%)
CIE-LAB	lab(35.92, -6.16, -21.17)
CIE-LCH	lch(35.92, 22.04, 253.78°)
OKLab	oklab(44.48% -0.0361 -0.0593)
OKLCH	oklch(44.48% 0.069 238.7)
XYZ	xyz(7.8374, 8.9656, 18.4535)
Luminance	0.0897 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B5976 #76482B

analogous

#2B766E #2B5976 #2B3476

triadic

#2B5976 #762B59 #59762B

tetradic

#2B5976 #6E2B76 #76482B #34762B

square

#2B5976 #6E2B76 #76482B #34762B

split-complementary

#2B5976 #762B34 #766E2B

monochromatic

#0A151C #1B3749 #2B5976 #3B7BA3 #599AC2

Accessibility & contrast

On white

7.52

#2B5976 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#2B5976 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B5976

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B5976	#FFFFFF	#000000	##FFFFFF
##2B5976	1.00	7.52	2.79	7.52
#FFFFFF	7.52	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C5977

Deuteranopia (green-blind)

#415176

Tritanopia (blue-blind)

#006063

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #2b5976;
/* rgb */ color: rgb(43, 89, 118);
/* oklch */ color: oklch(44.5% 0.069 238.7);

Tailwind

colors: {
  custom: {
    50: '#6c879d',
    500: '#2b5976',
    950: '#000000',
  },
}

SCSS

$custom: #2b5976;
$custom-light: #6c879d;
$custom-dark: #000000;

JSON

{
  "hex": "#2b5976",
  "rgb": {
    "r": 43,
    "g": 89,
    "b": 118
  },
  "hsl": {
    "h": 203.2,
    "s": 46.584,
    "l": 31.569
  },
  "oklch": {
    "l": 0.44478,
    "c": 0.06946,
    "h": 238.7
  },
  "luminance": 0.08966
}

Semantic roles & 50–950 ramp

primary

#2B5976

secondary

#A87555

accent

#8552D6

background

#F6F8F9

surface

#ECEFF2

border

#C7CACC

text

#070B0E

muted

#7A7C7E

Preview Lab

Preview with #2B5976

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

Preview Lab → · Contrast checker → · Palette generator →