#215E79#215E79

#215E79 is a mid, moderate cyan. Relative luminance 0.097; OKLCH L 45.5% C 0.075 H 230.9°. Best body text is #FFFFFF at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#215E79
RGB	rgb(33, 94, 121)
HSL	hsl(198, 57%, 30%)
HSV	hsv(198, 73%, 47%)
CMYK	cmyk(72.7%, 22.3%, 0%, 52.5%)
CIE-LAB	lab(37.31, -9.95, -20.88)
CIE-LCH	lch(37.31, 23.13, 244.51°)
OKLab	oklab(45.53% -0.0475 -0.0586)
OKLCH	oklch(45.53% 0.075 230.9)
XYZ	xyz(8.0797, 9.7083, 19.5335)
Luminance	0.0971 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#215E79 #793C21

analogous

#217968 #215E79 #213279

triadic

#215E79 #79215E #5E7921

tetradic

#215E79 #682179 #793C21 #327921

square

#215E79 #682179 #793C21 #327921

split-complementary

#215E79 #792132 #796821

monochromatic

#071319 #143949 #215E79 #2E83A9 #47A4CD

Accessibility & contrast

On white

7.14

#215E79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#215E79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #215E79

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##215E79	#FFFFFF	#000000	##FFFFFF
##215E79	1.00	7.14	2.94	7.14
#FFFFFF	7.14	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#505D7A

Deuteranopia (green-blind)

#445479

Tritanopia (blue-blind)

#006567

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #215e79;
/* rgb */ color: rgb(33, 94, 121);
/* oklch */ color: oklch(45.5% 0.075 230.9);

Tailwind

colors: {
  custom: {
    50: '#698b9f',
    500: '#215e79',
    950: '#000000',
  },
}

SCSS

$custom: #215e79;
$custom-light: #698b9f;
$custom-dark: #000000;

JSON

{
  "hex": "#215e79",
  "rgb": {
    "r": 33,
    "g": 94,
    "b": 121
  },
  "hsl": {
    "h": 198.409,
    "s": 57.143,
    "l": 30.196
  },
  "oklch": {
    "l": 0.45532,
    "c": 0.07544,
    "h": 230.9
  },
  "luminance": 0.09709
}

Semantic roles & 50–950 ramp

primary

#215E79

secondary

#AC684A

accent

#7647E0

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#070C0E

muted

#7A7D7E

Preview Lab

Preview with #215E79

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

Preview Lab → · Contrast checker → · Palette generator →