#2B598C#2B598C

#2B598C is a mid, moderate cyan. Relative luminance 0.096; OKLCH L 45.7% C 0.098 H 252.8°. Best body text is #FFFFFF at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#2B598C
RGB	rgb(43, 89, 140)
HSL	hsl(212, 53%, 36%)
HSV	hsv(212, 69%, 55%)
CMYK	cmyk(69.3%, 36.4%, 0%, 45.1%)
CIE-LAB	lab(37.02, 1.85, -32.91)
CIE-LCH	lch(37.02, 32.96, 273.22°)
OKLab	oklab(45.71% -0.0289 -0.0934)
OKLCH	oklch(45.71% 0.098 252.8)
XYZ	xyz(9.3005, 9.5508, 26.1592)
Luminance	0.0955 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B598C #8C5E2B

analogous

#2B898C #2B598C #2D2B8C

triadic

#2B598C #8C2B59 #598C2B

tetradic

#2B598C #8C2B89 #8C5E2B #2B8C2D

square

#2B598C #8C2B89 #8C5E2B #2B8C2D

split-complementary

#2B598C #8C2D2B #898C2B

monochromatic

#0E1D2E #1D3B5D #2B598C #3977BB #6296CF

Accessibility & contrast

On white

7.22

#2B598C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#2B598C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B598C

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B598C	#FFFFFF	#000000	##FFFFFF
##2B598C	1.00	7.22	2.91	7.22
#FFFFFF	7.22	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#425C8E

Deuteranopia (green-blind)

#35538B

Tritanopia (blue-blind)

#00656C

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #2b598c;
/* rgb */ color: rgb(43, 89, 140);
/* oklch */ color: oklch(45.7% 0.098 252.8);

Tailwind

colors: {
  custom: {
    50: '#7087ae',
    500: '#2b598c',
    950: '#000000',
  },
}

SCSS

$custom: #2b598c;
$custom-light: #7087ae;
$custom-dark: #000000;

JSON

{
  "hex": "#2b598c",
  "rgb": {
    "r": 43,
    "g": 89,
    "b": 140
  },
  "hsl": {
    "h": 211.546,
    "s": 53.005,
    "l": 35.882
  },
  "oklch": {
    "l": 0.45712,
    "c": 0.09781,
    "h": 252.8
  },
  "luminance": 0.09552
}

Semantic roles & 50–950 ramp

primary

#2B598C

secondary

#B58C5E

accent

#984BDC

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#080B10

muted

#7B7C7F

Preview Lab

Preview with #2B598C

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

Preview Lab → · Contrast checker → · Palette generator →