#2459A3#2459A3

#2459A3 is a mid, vivid cyan. Relative luminance 0.102; OKLCH L 46.9% C 0.132 H 257.6°. Best body text is #FFFFFF at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#2459A3
RGB	rgb(36, 89, 163)
HSL	hsl(215, 64%, 39%)
HSV	hsv(215, 78%, 64%)
CMYK	cmyk(77.9%, 45.4%, 0%, 36.1%)
CIE-LAB	lab(38.13, 9.65, -45.00)
CIE-LCH	lch(38.13, 46.02, 282.10°)
OKLab	oklab(46.95% -0.0285 -0.129)
OKLCH	oklch(46.95% 0.132 257.6)
XYZ	xyz(10.9084, 10.1629, 36.0300)
Luminance	0.1016 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2459A3 #A36E24

analogous

#2499A3 #2459A3 #2F24A3

triadic

#2459A3 #A32459 #59A324

tetradic

#2459A3 #A32499 #A36E24 #24A32F

square

#2459A3 #A32499 #A36E24 #24A32F

split-complementary

#2459A3 #A32F24 #99A324

monochromatic

#0E223F #193E71 #2459A3 #3275D2 #6597DD

Accessibility & contrast

On white

6.92

#2459A3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#2459A3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2459A3

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2459A3	#FFFFFF	#000000	##FFFFFF
##2459A3	1.00	6.92	3.03	6.92
#FFFFFF	6.92	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3360A6

Deuteranopia (green-blind)

#1854A2

Tritanopia (blue-blind)

#006B76

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #2459a3;
/* rgb */ color: rgb(36, 89, 163);
/* oklch */ color: oklch(46.9% 0.132 257.6);

Tailwind

colors: {
  custom: {
    50: '#7287bf',
    500: '#2459a3',
    950: '#000000',
  },
}

SCSS

$custom: #2459a3;
$custom-light: #7287bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2459a3",
  "rgb": {
    "r": 36,
    "g": 89,
    "b": 163
  },
  "hsl": {
    "h": 214.961,
    "s": 63.819,
    "l": 39.02
  },
  "oklch": {
    "l": 0.46945,
    "c": 0.1321,
    "h": 257.6
  },
  "luminance": 0.10164
}

Semantic roles & 50–950 ramp

primary

#2459A3

secondary

#C29960

accent

#A241E7

background

#F7F8FB

surface

#EDEFF7

border

#C8CAD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #2459A3

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

Preview Lab → · Contrast checker → · Palette generator →