#245E9E#245E9E

#245E9E is a mid, moderate cyan. Relative luminance 0.108; OKLCH L 47.8% C 0.119 H 253.5°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#245E9E
RGB	rgb(36, 94, 158)
HSL	hsl(211, 63%, 38%)
HSV	hsv(211, 77%, 62%)
CMYK	cmyk(77.2%, 40.5%, 0%, 38%)
CIE-LAB	lab(39.32, 4.46, -40.12)
CIE-LCH	lch(39.32, 40.36, 276.34°)
OKLab	oklab(47.77% -0.034 -0.1145)
OKLCH	oklch(47.77% 0.12 253.5)
XYZ	xyz(10.8995, 10.8478, 33.8605)
Luminance	0.1085 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#245E9E #9E6424

analogous

#249B9E #245E9E #27249E

triadic

#245E9E #9E245E #5E9E24

tetradic

#245E9E #9E249B #9E6424 #249E27

square

#245E9E #9E249B #9E6424 #249E27

split-complementary

#245E9E #9E2724 #9B9E24

monochromatic

#0D233A #19406C #245E9E #2F7CD0 #619BDB

Accessibility & contrast

On white

6.63

#245E9E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#245E9E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #245E9E

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##245E9E	#FFFFFF	#000000	##FFFFFF
##245E9E	1.00	6.63	3.17	6.63
#FFFFFF	6.63	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F63A1

Deuteranopia (green-blind)

#2C579D

Tritanopia (blue-blind)

#006D76

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #245e9e;
/* rgb */ color: rgb(36, 94, 158);
/* oklch */ color: oklch(47.8% 0.119 253.5);

Tailwind

colors: {
  custom: {
    50: '#718bbb',
    500: '#245e9e',
    950: '#000000',
  },
}

SCSS

$custom: #245e9e;
$custom-light: #718bbb;
$custom-dark: #000000;

JSON

{
  "hex": "#245e9e",
  "rgb": {
    "r": 36,
    "g": 94,
    "b": 158
  },
  "hsl": {
    "h": 211.475,
    "s": 62.887,
    "l": 38.039
  },
  "oklch": {
    "l": 0.47771,
    "c": 0.1195,
    "h": 253.5
  },
  "luminance": 0.10849
}

Semantic roles & 50–950 ramp

primary

#245E9E

secondary

#C0915E

accent

#9842E6

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #245E9E

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

Preview Lab → · Contrast checker → · Palette generator →