#245166#245166

#245166 is a dark, moderate cyan. Relative luminance 0.072; OKLCH L 41.3% C 0.060 H 230.9°. Best body text is #FFFFFF at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#245166
RGB	rgb(36, 81, 102)
HSL	hsl(199, 48%, 27%)
HSV	hsv(199, 65%, 40%)
CMYK	cmyk(64.7%, 20.6%, 0%, 60%)
CIE-LAB	lab(32.30, -8.36, -16.80)
CIE-LCH	lch(32.30, 18.77, 243.55°)
OKLab	oklab(41.29% -0.0381 -0.0469)
OKLCH	oklch(41.29% 0.06 230.9)
XYZ	xyz(6.0673, 7.2186, 13.6414)
Luminance	0.0722 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#245166 #663924

analogous

#24665A #245166 #243066

triadic

#245166 #662451 #516624

tetradic

#245166 #5A2466 #663924 #306624

square

#245166 #5A2466 #663924 #306624

split-complementary

#245166 #662430 #665A24

monochromatic

#081217 #142D39 #245166 #347593 #4798BE

Accessibility & contrast

On white

8.59

#245166 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#245166 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #245166

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##245166	#FFFFFF	#000000	##FFFFFF
##245166	1.00	8.59	2.44	8.59
#FFFFFF	8.59	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#465067

Deuteranopia (green-blind)

#3D4966

Tritanopia (blue-blind)

#005758

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #245166;
/* rgb */ color: rgb(36, 81, 102);
/* oklch */ color: oklch(41.3% 0.060 230.9);

Tailwind

colors: {
  custom: {
    50: '#668191',
    500: '#245166',
    950: '#000000',
  },
}

SCSS

$custom: #245166;
$custom-light: #668191;
$custom-dark: #000000;

JSON

{
  "hex": "#245166",
  "rgb": {
    "r": 36,
    "g": 81,
    "b": 102
  },
  "hsl": {
    "h": 199.091,
    "s": 47.826,
    "l": 27.059
  },
  "oklch": {
    "l": 0.41285,
    "c": 0.06045,
    "h": 230.9
  },
  "luminance": 0.07219
}

Semantic roles & 50–950 ramp

primary

#245166

secondary

#99654C

accent

#7B50D7

background

#F6F7F8

surface

#EBEEF0

border

#C6C9CB

text

#060A0C

muted

#7A7C7D

Preview Lab

Preview with #245166

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

Preview Lab → · Contrast checker → · Palette generator →