#245171#245171

#245171 is a dark, moderate cyan. Relative luminance 0.075; OKLCH L 41.9% C 0.073 H 242.3°. Best body text is #FFFFFF at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#245171
RGB	rgb(36, 81, 113)
HSL	hsl(205, 52%, 29%)
HSV	hsv(205, 68%, 44%)
CMYK	cmyk(68.1%, 28.3%, 0%, 55.7%)
CIE-LAB	lab(32.81, -4.38, -22.91)
CIE-LCH	lch(32.81, 23.33, 259.18°)
OKLab	oklab(41.86% -0.0339 -0.0645)
OKLCH	oklch(41.86% 0.073 242.3)
XYZ	xyz(6.6495, 7.4515, 16.7074)
Luminance	0.0745 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#245171 #714424

analogous

#24716B #245171 #242B71

triadic

#245171 #712451 #517124

tetradic

#245171 #6B2471 #714424 #2B7124

square

#245171 #6B2471 #714424 #2B7124

split-complementary

#245171 #71242B #716B24

monochromatic

#071117 #153043 #245171 #33729F #4A92C5

Accessibility & contrast

On white

8.43

#245171 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#245171 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #245171

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##245171	#FFFFFF	#000000	##FFFFFF
##245171	1.00	8.43	2.49	8.43
#FFFFFF	8.43	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#435172

Deuteranopia (green-blind)

#384A70

Tritanopia (blue-blind)

#00595C

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #245171;
/* rgb */ color: rgb(36, 81, 113);
/* oklch */ color: oklch(41.9% 0.073 242.3);

Tailwind

colors: {
  custom: {
    50: '#68819a',
    500: '#245171',
    950: '#000000',
  },
}

SCSS

$custom: #245171;
$custom-light: #68819a;
$custom-dark: #000000;

JSON

{
  "hex": "#245171",
  "rgb": {
    "r": 36,
    "g": 81,
    "b": 113
  },
  "hsl": {
    "h": 204.935,
    "s": 51.678,
    "l": 29.216
  },
  "oklch": {
    "l": 0.41862,
    "c": 0.07287,
    "h": 242.3
  },
  "luminance": 0.07452
}

Semantic roles & 50–950 ramp

primary

#245171

secondary

#A4714D

accent

#884DDB

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#070A0E

muted

#7A7C7E

Preview Lab

Preview with #245171

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

Preview Lab → · Contrast checker → · Palette generator →