#2B616E#2B616E

#2B616E is a mid, moderate cyan. Relative luminance 0.102; OKLCH L 46.2% C 0.060 H 215.8°. Best body text is #FFFFFF at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#2B616E
RGB	rgb(43, 97, 110)
HSL	hsl(192, 44%, 30%)
HSV	hsv(192, 61%, 43%)
CMYK	cmyk(60.9%, 11.8%, 0%, 56.9%)
CIE-LAB	lab(38.18, -13.64, -12.76)
CIE-LCH	lch(38.18, 18.68, 223.11°)
OKLab	oklab(46.17% -0.049 -0.0354)
OKLCH	oklch(46.17% 0.06 215.8)
XYZ	xyz(8.0843, 10.1880, 16.2893)
Luminance	0.1019 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B616E #6E382B

analogous

#2B6E5A #2B616E #2B3F6E

triadic

#2B616E #6E2B61 #616E2B

tetradic

#2B616E #5A2B6E #6E382B #3F6E2B

square

#2B616E #5A2B6E #6E382B #3F6E2B

split-complementary

#2B616E #6E2B3F #6E5A2B

monochromatic

#091316 #1A3A42 #2B616E #3C889A #56A9BD

Accessibility & contrast

On white

6.91

#2B616E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#2B616E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B616E

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B616E	#FFFFFF	#000000	##FFFFFF
##2B616E	1.00	6.91	3.04	6.91
#FFFFFF	6.91	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585E6F

Deuteranopia (green-blind)

#4E576E

Tritanopia (blue-blind)

#006665

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #2b616e;
/* rgb */ color: rgb(43, 97, 110);
/* oklch */ color: oklch(46.2% 0.060 215.8);

Tailwind

colors: {
  custom: {
    50: '#6c8e97',
    500: '#2b616e',
    950: '#000000',
  },
}

SCSS

$custom: #2b616e;
$custom-light: #6c8e97;
$custom-dark: #000000;

JSON

{
  "hex": "#2b616e",
  "rgb": {
    "r": 43,
    "g": 97,
    "b": 110
  },
  "hsl": {
    "h": 191.642,
    "s": 43.791,
    "l": 30
  },
  "oklch": {
    "l": 0.46168,
    "c": 0.06046,
    "h": 215.8
  },
  "luminance": 0.10189
}

Semantic roles & 50–950 ramp

primary

#2B616E

secondary

#A06355

accent

#6D54D4

background

#F6F8F9

surface

#ECF0F2

border

#C7CBCC

text

#070C0D

muted

#7A7D7E

Preview Lab

Preview with #2B616E

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

Preview Lab → · Contrast checker → · Palette generator →