#215A74#215A74

#215A74 is a dark, moderate cyan. Relative luminance 0.089; OKLCH L 44.2% C 0.072 H 231.5°. Best body text is #FFFFFF at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#215A74
RGB	rgb(33, 90, 116)
HSL	hsl(199, 56%, 29%)
HSV	hsv(199, 72%, 45%)
CMYK	cmyk(71.6%, 22.4%, 0%, 54.5%)
CIE-LAB	lab(35.78, -9.37, -20.17)
CIE-LCH	lch(35.78, 22.24, 245.08°)
OKLab	oklab(44.24% -0.0451 -0.0566)
OKLCH	oklch(44.24% 0.072 231.5)
XYZ	xyz(7.4345, 8.8958, 17.8449)
Luminance	0.0890 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#215A74 #743B21

analogous

#217465 #215A74 #213174

triadic

#215A74 #74215A #5A7421

tetradic

#215A74 #652174 #743B21 #317421

square

#215A74 #652174 #743B21 #317421

split-complementary

#215A74 #742131 #746521

monochromatic

#071218 #133544 #215A74 #2F7FA4 #45A1CA

Accessibility & contrast

On white

7.56

#215A74 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#215A74 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #215A74

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##215A74	#FFFFFF	#000000	##FFFFFF
##215A74	1.00	7.56	2.78	7.56
#FFFFFF	7.56	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D5975

Deuteranopia (green-blind)

#425174

Tritanopia (blue-blind)

#006163

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #215a74;
/* rgb */ color: rgb(33, 90, 116);
/* oklch */ color: oklch(44.2% 0.072 231.5);

Tailwind

colors: {
  custom: {
    50: '#67889c',
    500: '#215a74',
    950: '#000000',
  },
}

SCSS

$custom: #215a74;
$custom-light: #67889c;
$custom-dark: #000000;

JSON

{
  "hex": "#215a74",
  "rgb": {
    "r": 33,
    "g": 90,
    "b": 116
  },
  "hsl": {
    "h": 198.795,
    "s": 55.705,
    "l": 29.216
  },
  "oklch": {
    "l": 0.44237,
    "c": 0.07232,
    "h": 231.5
  },
  "luminance": 0.08897
}

Semantic roles & 50–950 ramp

primary

#215A74

secondary

#A76749

accent

#7849DF

background

#F6F8F9

surface

#EBEFF2

border

#C6CACC

text

#070B0E

muted

#7A7C7E

Preview Lab

Preview with #215A74

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

Preview Lab → · Contrast checker → · Palette generator →