#305874#305874

#305874 is a dark, moderate cyan. Relative luminance 0.089; OKLCH L 44.4% C 0.065 H 240.8°. Best body text is #FFFFFF at 7.57:1 contrast (WCAG AA passes).

Color values

HEX	#305874
RGB	rgb(48, 88, 116)
HSL	hsl(205, 41%, 32%)
HSV	hsv(205, 59%, 45%)
CMYK	cmyk(58.6%, 24.1%, 0%, 54.5%)
CIE-LAB	lab(35.73, -5.13, -20.20)
CIE-LCH	lch(35.73, 20.85, 255.74°)
OKLab	oklab(44.36% -0.0315 -0.0565)
OKLCH	oklch(44.36% 0.065 240.8)
XYZ	xyz(7.8599, 8.8681, 17.8171)
Luminance	0.0887 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#305874 #744C30

analogous

#30746E #305874 #303674

triadic

#305874 #743058 #587430

tetradic

#305874 #6E3074 #744C30 #367430

square

#305874 #6E3074 #744C30 #367430

split-complementary

#305874 #743036 #746E30

monochromatic

#0C161D #1E3749 #305874 #42799F #6197BE

Accessibility & contrast

On white

7.57

#305874 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#305874 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #305874

7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##305874	#FFFFFF	#000000	##FFFFFF
##305874	1.00	7.57	2.77	7.57
#FFFFFF	7.57	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C5875

Deuteranopia (green-blind)

#425174

Tritanopia (blue-blind)

#005F61

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #305874;
/* rgb */ color: rgb(48, 88, 116);
/* oklch */ color: oklch(44.4% 0.065 240.8);

Tailwind

colors: {
  custom: {
    50: '#6e879c',
    500: '#305874',
    950: '#000000',
  },
}

SCSS

$custom: #305874;
$custom-light: #6e879c;
$custom-dark: #000000;

JSON

{
  "hex": "#305874",
  "rgb": {
    "r": 48,
    "g": 88,
    "b": 116
  },
  "hsl": {
    "h": 204.706,
    "s": 41.463,
    "l": 32.157
  },
  "oklch": {
    "l": 0.44359,
    "c": 0.06472,
    "h": 240.8
  },
  "luminance": 0.08869
}

Semantic roles & 50–950 ramp

primary

#305874

secondary

#A5795B

accent

#8957D1

background

#F6F8F9

surface

#ECEFF2

border

#C7CACC

text

#070B0E

muted

#7A7C7E

Preview Lab

Preview with #305874

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

Preview Lab → · Contrast checker → · Palette generator →