#2B5A67#2B5A67

#2B5A67 is a dark, muted cyan. Relative luminance 0.088; OKLCH L 44.0% C 0.055 H 218.2°. Best body text is #FFFFFF at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#2B5A67
RGB	rgb(43, 90, 103)
HSL	hsl(193, 41%, 29%)
HSV	hsv(193, 58%, 40%)
CMYK	cmyk(58.3%, 12.6%, 0%, 59.6%)
CIE-LAB	lab(35.61, -11.86, -12.34)
CIE-LCH	lch(35.61, 17.12, 226.13°)
OKLab	oklab(44.02% -0.0434 -0.0342)
OKLCH	oklch(44.02% 0.055 218.2)
XYZ	xyz(7.0997, 8.8045, 14.1546)
Luminance	0.0881 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B5A67 #67382B

analogous

#2B6756 #2B5A67 #2B3C67

triadic

#2B5A67 #672B5A #5A672B

tetradic

#2B5A67 #562B67 #67382B #3C672B

square

#2B5A67 #562B67 #67382B #3C672B

split-complementary

#2B5A67 #672B3C #67562B

monochromatic

#091316 #19343C #2B5A67 #3D8092 #55A2B8

Accessibility & contrast

On white

7.61

#2B5A67 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#2B5A67 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B5A67

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B5A67	#FFFFFF	#000000	##FFFFFF
##2B5A67	1.00	7.61	2.76	7.61
#FFFFFF	7.61	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#525868

Deuteranopia (green-blind)

#495167

Tritanopia (blue-blind)

#005F5E

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #2b5a67;
/* rgb */ color: rgb(43, 90, 103);
/* oklch */ color: oklch(44.0% 0.055 218.2);

Tailwind

colors: {
  custom: {
    50: '#6a8892',
    500: '#2b5a67',
    950: '#000000',
  },
}

SCSS

$custom: #2b5a67;
$custom-light: #6a8892;
$custom-dark: #000000;

JSON

{
  "hex": "#2b5a67",
  "rgb": {
    "r": 43,
    "g": 90,
    "b": 103
  },
  "hsl": {
    "h": 193,
    "s": 41.096,
    "l": 28.627
  },
  "oklch": {
    "l": 0.44018,
    "c": 0.05529,
    "h": 218.2
  },
  "luminance": 0.08805
}

Semantic roles & 50–950 ramp

primary

#2B5A67

secondary

#996455

accent

#7157D1

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#070B0D

muted

#7A7C7D

Preview Lab

Preview with #2B5A67

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

Preview Lab → · Contrast checker → · Palette generator →