#2B598F#2B598F

#2B598F is a mid, moderate cyan. Relative luminance 0.096; OKLCH L 45.9% C 0.102 H 254.0°. Best body text is #FFFFFF at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#2B598F
RGB	rgb(43, 89, 143)
HSL	hsl(212, 54%, 36%)
HSV	hsv(212, 70%, 56%)
CMYK	cmyk(69.9%, 37.8%, 0%, 43.9%)
CIE-LAB	lab(37.19, 2.98, -34.47)
CIE-LCH	lch(37.19, 34.60, 274.94°)
OKLab	oklab(45.9% -0.0281 -0.098)
OKLCH	oklch(45.9% 0.102 254)
XYZ	xyz(9.5247, 9.6405, 27.3401)
Luminance	0.0964 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B598F #8F612B

analogous

#2B8B8F #2B598F #2F2B8F

triadic

#2B598F #8F2B59 #598F2B

tetradic

#2B598F #8F2B8B #8F612B #2B8F2F

square

#2B598F #8F2B8B #8F612B #2B8F2F

split-complementary

#2B598F #8F2F2B #8B8F2B

monochromatic

#0F1E31 #1D3C60 #2B598F #3976BE #6496D0

Accessibility & contrast

On white

7.17

#2B598F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#2B598F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B598F

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B598F	#FFFFFF	#000000	##FFFFFF
##2B598F	1.00	7.17	2.93	7.17
#FFFFFF	7.17	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#415D91

Deuteranopia (green-blind)

#32538E

Tritanopia (blue-blind)

#00666D

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #2b598f;
/* rgb */ color: rgb(43, 89, 143);
/* oklch */ color: oklch(45.9% 0.102 254.0);

Tailwind

colors: {
  custom: {
    50: '#7087b0',
    500: '#2b598f',
    950: '#000000',
  },
}

SCSS

$custom: #2b598f;
$custom-light: #7087b0;
$custom-dark: #000000;

JSON

{
  "hex": "#2b598f",
  "rgb": {
    "r": 43,
    "g": 89,
    "b": 143
  },
  "hsl": {
    "h": 212.4,
    "s": 53.763,
    "l": 36.471
  },
  "oklch": {
    "l": 0.45895,
    "c": 0.10194,
    "h": 254
  },
  "luminance": 0.09642
}

Semantic roles & 50–950 ramp

primary

#2B598F

secondary

#B78E5F

accent

#9A4BDD

background

#F7F8FA

surface

#EDEFF5

border

#C8CACF

text

#080B10

muted

#7B7C7F

Preview Lab

Preview with #2B598F

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

Preview Lab → · Contrast checker → · Palette generator →