#215D79#215D79

#215D79 is a mid, moderate cyan. Relative luminance 0.095; OKLCH L 45.3% C 0.076 H 232.3°. Best body text is #FFFFFF at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#215D79
RGB	rgb(33, 93, 121)
HSL	hsl(199, 57%, 30%)
HSV	hsv(199, 73%, 47%)
CMYK	cmyk(72.7%, 23.1%, 0%, 52.5%)
CIE-LAB	lab(36.99, -9.35, -21.38)
CIE-LCH	lch(36.99, 23.34, 246.37°)
OKLab	oklab(45.27% -0.0464 -0.06)
OKLCH	oklch(45.27% 0.076 232.3)
XYZ	xyz(7.9914, 9.5316, 19.5041)
Luminance	0.0953 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#215D79 #793D21

analogous

#217969 #215D79 #213179

triadic

#215D79 #79215D #5D7921

tetradic

#215D79 #692179 #793D21 #317921

square

#215D79 #692179 #793D21 #317921

split-complementary

#215D79 #792131 #796921

monochromatic

#071319 #143849 #215D79 #2E82A9 #47A2CD

Accessibility & contrast

On white

7.22

#215D79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#215D79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #215D79

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##215D79	#FFFFFF	#000000	##FFFFFF
##215D79	1.00	7.22	2.91	7.22
#FFFFFF	7.22	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5C7A

Deuteranopia (green-blind)

#435379

Tritanopia (blue-blind)

#006566

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #215d79;
/* rgb */ color: rgb(33, 93, 121);
/* oklch */ color: oklch(45.3% 0.076 232.3);

Tailwind

colors: {
  custom: {
    50: '#698a9f',
    500: '#215d79',
    950: '#000000',
  },
}

SCSS

$custom: #215d79;
$custom-light: #698a9f;
$custom-dark: #000000;

JSON

{
  "hex": "#215d79",
  "rgb": {
    "r": 33,
    "g": 93,
    "b": 121
  },
  "hsl": {
    "h": 199.091,
    "s": 57.143,
    "l": 30.196
  },
  "oklch": {
    "l": 0.45273,
    "c": 0.0759,
    "h": 232.3
  },
  "luminance": 0.09533
}

Semantic roles & 50–950 ramp

primary

#215D79

secondary

#AC694A

accent

#7847E0

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#070B0E

muted

#7A7C7E

Preview Lab

Preview with #215D79

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

Preview Lab → · Contrast checker → · Palette generator →