#2B6189#2B6189

#2B6189 is a mid, moderate cyan. Relative luminance 0.109; OKLCH L 47.5% C 0.086 H 243.5°. Best body text is #FFFFFF at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#2B6189
RGB	rgb(43, 97, 137)
HSL	hsl(206, 52%, 35%)
HSV	hsv(206, 69%, 54%)
CMYK	cmyk(68.6%, 29.2%, 0%, 46.3%)
CIE-LAB	lab(39.36, -4.27, -27.42)
CIE-LCH	lch(39.36, 27.75, 261.14°)
OKLab	oklab(47.5% -0.0385 -0.0773)
OKLCH	oklch(47.5% 0.086 243.5)
XYZ	xyz(9.7846, 10.8681, 25.2442)
Luminance	0.1087 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B6189 #89532B

analogous

#2B8982 #2B6189 #2B3289

triadic

#2B6189 #892B61 #61892B

tetradic

#2B6189 #822B89 #89532B #32892B

square

#2B6189 #822B89 #89532B #32892B

split-complementary

#2B6189 #892B32 #89822B

monochromatic

#0E1F2C #1C405A #2B6189 #3A82B8 #619FCD

Accessibility & contrast

On white

6.62

#2B6189 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#2B6189 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B6189

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B6189	#FFFFFF	#000000	##FFFFFF
##2B6189	1.00	6.62	3.17	6.62
#FFFFFF	6.62	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F628B

Deuteranopia (green-blind)

#425988

Tritanopia (blue-blind)

#006B6F

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #2b6189;
/* rgb */ color: rgb(43, 97, 137);
/* oklch */ color: oklch(47.5% 0.086 243.5);

Tailwind

colors: {
  custom: {
    50: '#6f8dab',
    500: '#2b6189',
    950: '#000000',
  },
}

SCSS

$custom: #2b6189;
$custom-light: #6f8dab;
$custom-dark: #000000;

JSON

{
  "hex": "#2b6189",
  "rgb": {
    "r": 43,
    "g": 97,
    "b": 137
  },
  "hsl": {
    "h": 205.532,
    "s": 52.222,
    "l": 35.294
  },
  "oklch": {
    "l": 0.47496,
    "c": 0.08641,
    "h": 243.5
  },
  "luminance": 0.10869
}

Semantic roles & 50–950 ramp

primary

#2B6189

secondary

#B3815C

accent

#894CDC

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #2B6189

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

Preview Lab → · Contrast checker → · Palette generator →