#245B8F#245B8F

#245B8F is a mid, moderate cyan. Relative luminance 0.098; OKLCH L 46.1% C 0.103 H 250.0°. Best body text is #FFFFFF at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#245B8F
RGB	rgb(36, 91, 143)
HSL	hsl(209, 60%, 35%)
HSV	hsv(209, 75%, 56%)
CMYK	cmyk(74.8%, 36.4%, 0%, 43.9%)
CIE-LAB	lab(37.55, 0.60, -33.91)
CIE-LCH	lch(37.55, 33.92, 271.01°)
OKLab	oklab(46.11% -0.0351 -0.0964)
OKLCH	oklch(46.11% 0.103 250)
XYZ	xyz(9.4247, 9.8394, 27.3838)
Luminance	0.0984 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#245B8F #8F5824

analogous

#248F8E #245B8F #24258F

triadic

#245B8F #8F245B #5B8F24

tetradic

#245B8F #8E248F #8F5824 #258F24

square

#245B8F #8E248F #8F5824 #258F24

split-complementary

#245B8F #8F2425 #8F8E24

monochromatic

#0B1D2D #183C5E #245B8F #307AC0 #5898D5

Accessibility & contrast

On white

7.08

#245B8F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#245B8F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #245B8F

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##245B8F	#FFFFFF	#000000	##FFFFFF
##245B8F	1.00	7.08	2.97	7.08
#FFFFFF	7.08	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#435E91

Deuteranopia (green-blind)

#34548E

Tritanopia (blue-blind)

#00676E

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #245b8f;
/* rgb */ color: rgb(36, 91, 143);
/* oklch */ color: oklch(46.1% 0.103 250.0);

Tailwind

colors: {
  custom: {
    50: '#6e89b0',
    500: '#245b8f',
    950: '#000000',
  },
}

SCSS

$custom: #245b8f;
$custom-light: #6e89b0;
$custom-dark: #000000;

JSON

{
  "hex": "#245b8f",
  "rgb": {
    "r": 36,
    "g": 91,
    "b": 143
  },
  "hsl": {
    "h": 209.159,
    "s": 59.777,
    "l": 35.098
  },
  "oklch": {
    "l": 0.46108,
    "c": 0.1026,
    "h": 250
  },
  "luminance": 0.0984
}

Semantic roles & 50–950 ramp

primary

#245B8F

secondary

#B98655

accent

#9245E3

background

#F7F8FA

surface

#EDEFF5

border

#C8CACF

text

#080B10

muted

#7B7C7F

Preview Lab

Preview with #245B8F

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

Preview Lab → · Contrast checker → · Palette generator →