#245A7D#245A7D

#245A7D is a dark, moderate cyan. Relative luminance 0.092; OKLCH L 44.8% C 0.081 H 240.5°. Best body text is #FFFFFF at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#245A7D
RGB	rgb(36, 90, 125)
HSL	hsl(204, 55%, 32%)
HSV	hsv(204, 71%, 49%)
CMYK	cmyk(71.2%, 28%, 0%, 51%)
CIE-LAB	lab(36.30, -5.56, -24.90)
CIE-LCH	lch(36.30, 25.51, 257.41°)
OKLab	oklab(44.82% -0.0398 -0.0702)
OKLCH	oklch(44.82% 0.081 240.5)
XYZ	xyz(8.0840, 9.1672, 20.7415)
Luminance	0.0917 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#245A7D #7D4724

analogous

#247D74 #245A7D #242D7D

triadic

#245A7D #7D245A #5A7D24

tetradic

#245A7D #74247D #7D4724 #2D7D24

square

#245A7D #74247D #7D4724 #2D7D24

split-complementary

#245A7D #7D242D #7D7424

monochromatic

#09161E #16384D #245A7D #327CAD #4F9BCC

Accessibility & contrast

On white

7.41

#245A7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#245A7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #245A7D

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##245A7D	#FFFFFF	#000000	##FFFFFF
##245A7D	1.00	7.41	2.83	7.41
#FFFFFF	7.41	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A5A7F

Deuteranopia (green-blind)

#3E527C

Tritanopia (blue-blind)

#006366

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #245a7d;
/* rgb */ color: rgb(36, 90, 125);
/* oklch */ color: oklch(44.8% 0.081 240.5);

Tailwind

colors: {
  custom: {
    50: '#6a88a3',
    500: '#245a7d',
    950: '#000000',
  },
}

SCSS

$custom: #245a7d;
$custom-light: #6a88a3;
$custom-dark: #000000;

JSON

{
  "hex": "#245a7d",
  "rgb": {
    "r": 36,
    "g": 90,
    "b": 125
  },
  "hsl": {
    "h": 203.596,
    "s": 55.28,
    "l": 31.569
  },
  "oklch": {
    "l": 0.44819,
    "c": 0.08066,
    "h": 240.5
  },
  "luminance": 0.09168
}

Semantic roles & 50–950 ramp

primary

#245A7D

secondary

#AF744D

accent

#8449DF

background

#F6F8FA

surface

#ECEFF3

border

#C7CACD

text

#070B0F

muted

#7A7C7F

Preview Lab

Preview with #245A7D

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

Preview Lab → · Contrast checker → · Palette generator →