#224B7E#224B7E

#224B7E is a dark, moderate cyan. Relative luminance 0.069; OKLCH L 41.1% C 0.097 H 255.2°. Best body text is #FFFFFF at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#224B7E
RGB	rgb(34, 75, 126)
HSL	hsl(213, 58%, 31%)
HSV	hsv(213, 73%, 49%)
CMYK	cmyk(73%, 40.5%, 0%, 50.6%)
CIE-LAB	lab(31.53, 4.13, -33.05)
CIE-LCH	lch(31.53, 33.31, 277.12°)
OKLab	oklab(41.06% -0.0248 -0.0942)
OKLCH	oklch(41.06% 0.097 255.2)
XYZ	xyz(6.9403, 6.8779, 20.6964)
Luminance	0.0688 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#224B7E #7E5522

analogous

#22797E #224B7E #27227E

triadic

#224B7E #7E224B #4B7E22

tetradic

#224B7E #7E2279 #7E5522 #227E27

square

#224B7E #7E2279 #7E5522 #227E27

split-complementary

#224B7E #7E2722 #797E22

monochromatic

#08121E #152E4E #224B7E #2F68AE #4C86CF

Accessibility & contrast

On white

8.84

#224B7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#224B7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #224B7E

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##224B7E	#FFFFFF	#000000	##FFFFFF
##224B7E	1.00	8.84	2.38	8.84
#FFFFFF	8.84	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#344F80

Deuteranopia (green-blind)

#25467D

Tritanopia (blue-blind)

#00575E

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #224b7e;
/* rgb */ color: rgb(34, 75, 126);
/* oklch */ color: oklch(41.1% 0.097 255.2);

Tailwind

colors: {
  custom: {
    50: '#697ca4',
    500: '#224b7e',
    950: '#000000',
  },
}

SCSS

$custom: #224b7e;
$custom-light: #697ca4;
$custom-dark: #000000;

JSON

{
  "hex": "#224b7e",
  "rgb": {
    "r": 34,
    "g": 75,
    "b": 126
  },
  "hsl": {
    "h": 213.261,
    "s": 57.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.41061,
    "c": 0.0974,
    "h": 255.2
  },
  "luminance": 0.06879
}

Semantic roles & 50–950 ramp

primary

#224B7E

secondary

#B1834B

accent

#9C47E1

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#07090F

muted

#7A7B7F

Preview Lab

Preview with #224B7E

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

Preview Lab → · Contrast checker → · Palette generator →