#224F87#224F87

#224F87 is a dark, moderate cyan. Relative luminance 0.077; OKLCH L 42.6% C 0.106 H 255.4°. Best body text is #FFFFFF at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#224F87
RGB	rgb(34, 79, 135)
HSL	hsl(213, 60%, 33%)
HSV	hsv(213, 75%, 53%)
CMYK	cmyk(74.8%, 41.5%, 0%, 47.1%)
CIE-LAB	lab(33.31, 5.00, -35.78)
CIE-LCH	lch(33.31, 36.12, 277.95°)
OKLab	oklab(42.62% -0.0266 -0.1021)
OKLCH	oklch(42.62% 0.106 255.4)
XYZ	xyz(7.8272, 7.6805, 23.9869)
Luminance	0.0768 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#224F87 #875A22

analogous

#228187 #224F87 #272287

triadic

#224F87 #87224F #4F8722

tetradic

#224F87 #872281 #875A22 #228727

square

#224F87 #872281 #875A22 #228727

split-complementary

#224F87 #872722 #818722

monochromatic

#091625 #163256 #224F87 #2E6CB8 #508BD3

Accessibility & contrast

On white

8.28

#224F87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#224F87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #224F87

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##224F87	#FFFFFF	#000000	##FFFFFF
##224F87	1.00	8.28	2.54	8.28
#FFFFFF	8.28	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#355389

Deuteranopia (green-blind)

#244A86

Tritanopia (blue-blind)

#005C64

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #224f87;
/* rgb */ color: rgb(34, 79, 135);
/* oklch */ color: oklch(42.6% 0.106 255.4);

Tailwind

colors: {
  custom: {
    50: '#6b7faa',
    500: '#224f87',
    950: '#000000',
  },
}

SCSS

$custom: #224f87;
$custom-light: #6b7faa;
$custom-dark: #000000;

JSON

{
  "hex": "#224f87",
  "rgb": {
    "r": 34,
    "g": 79,
    "b": 135
  },
  "hsl": {
    "h": 213.267,
    "s": 59.763,
    "l": 33.137
  },
  "oklch": {
    "l": 0.42623,
    "c": 0.10553,
    "h": 255.4
  },
  "luminance": 0.07681
}

Semantic roles & 50–950 ramp

primary

#224F87

secondary

#B7884E

accent

#9D45E3

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#070A10

muted

#7A7C7F

Preview Lab

Preview with #224F87

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

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