#215C76#215C76

#215C76 is a dark, moderate cyan. Relative luminance 0.093; OKLCH L 44.9% C 0.073 H 230.7°. Best body text is #FFFFFF at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#215C76
RGB	rgb(33, 92, 118)
HSL	hsl(198, 56%, 30%)
HSV	hsv(198, 72%, 46%)
CMYK	cmyk(72%, 22%, 0%, 53.7%)
CIE-LAB	lab(36.53, -9.84, -20.25)
CIE-LCH	lch(36.53, 22.52, 244.07°)
OKLab	oklab(44.86% -0.0465 -0.0568)
OKLCH	oklch(44.86% 0.073 230.7)
XYZ	xyz(7.7231, 9.2848, 18.5211)
Luminance	0.0929 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#215C76 #763B21

analogous

#217666 #215C76 #213276

triadic

#215C76 #76215C #5C7621

tetradic

#215C76 #662176 #763B21 #327621

square

#215C76 #662176 #763B21 #327621

split-complementary

#215C76 #762132 #766621

monochromatic

#071318 #143746 #215C76 #2E81A6 #46A3CB

Accessibility & contrast

On white

7.35

#215C76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#215C76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #215C76

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##215C76	#FFFFFF	#000000	##FFFFFF
##215C76	1.00	7.35	2.86	7.35
#FFFFFF	7.35	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5B77

Deuteranopia (green-blind)

#435276

Tritanopia (blue-blind)

#006365

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #215c76;
/* rgb */ color: rgb(33, 92, 118);
/* oklch */ color: oklch(44.9% 0.073 230.7);

Tailwind

colors: {
  custom: {
    50: '#688a9d',
    500: '#215c76',
    950: '#000000',
  },
}

SCSS

$custom: #215c76;
$custom-light: #688a9d;
$custom-dark: #000000;

JSON

{
  "hex": "#215c76",
  "rgb": {
    "r": 33,
    "g": 92,
    "b": 118
  },
  "hsl": {
    "h": 198.353,
    "s": 56.291,
    "l": 29.608
  },
  "oklch": {
    "l": 0.4486,
    "c": 0.0734,
    "h": 230.7
  },
  "luminance": 0.09286
}

Semantic roles & 50–950 ramp

primary

#215C76

secondary

#A9674A

accent

#7748E0

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#070B0E

muted

#7A7C7E

Preview Lab

Preview with #215C76

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

Preview Lab → · Contrast checker → · Palette generator →