#2B5E89#2B5E89

#2B5E89 is a mid, moderate cyan. Relative luminance 0.103; OKLCH L 46.8% C 0.089 H 246.7°. Best body text is #FFFFFF at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#2B5E89
RGB	rgb(43, 94, 137)
HSL	hsl(207, 52%, 35%)
HSV	hsv(207, 69%, 54%)
CMYK	cmyk(68.6%, 31.4%, 0%, 46.3%)
CIE-LAB	lab(38.42, -2.42, -28.89)
CIE-LCH	lch(38.42, 28.99, 265.22°)
OKLab	oklab(46.76% -0.0352 -0.0817)
OKLCH	oklch(46.76% 0.089 246.7)
XYZ	xyz(9.5126, 10.3242, 25.1535)
Luminance	0.1032 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B5E89 #89562B

analogous

#2B8985 #2B5E89 #2B2F89

triadic

#2B5E89 #892B5E #5E892B

tetradic

#2B5E89 #852B89 #89562B #2F892B

square

#2B5E89 #852B89 #89562B #2F892B

split-complementary

#2B5E89 #892B2F #89852B

monochromatic

#0E1E2C #1C3E5A #2B5E89 #3A7EB8 #619CCD

Accessibility & contrast

On white

6.85

#2B5E89 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#2B5E89 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B5E89

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B5E89	#FFFFFF	#000000	##FFFFFF
##2B5E89	1.00	6.85	3.07	6.85
#FFFFFF	6.85	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B5F8B

Deuteranopia (green-blind)

#3E5688

Tritanopia (blue-blind)

#00686D

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #2b5e89;
/* rgb */ color: rgb(43, 94, 137);
/* oklch */ color: oklch(46.8% 0.089 246.7);

Tailwind

colors: {
  custom: {
    50: '#6f8bab',
    500: '#2b5e89',
    950: '#000000',
  },
}

SCSS

$custom: #2b5e89;
$custom-light: #6f8bab;
$custom-dark: #000000;

JSON

{
  "hex": "#2b5e89",
  "rgb": {
    "r": 43,
    "g": 94,
    "b": 137
  },
  "hsl": {
    "h": 207.447,
    "s": 52.222,
    "l": 35.294
  },
  "oklch": {
    "l": 0.46755,
    "c": 0.08894,
    "h": 246.7
  },
  "luminance": 0.10325
}

Semantic roles & 50–950 ramp

primary

#2B5E89

secondary

#B3845C

accent

#8E4CDC

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #2B5E89

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

Preview Lab → · Contrast checker → · Palette generator →