#215D75#215D75

#215D75 is a mid, moderate cyan. Relative luminance 0.094; OKLCH L 45.1% C 0.072 H 228.2°. Best body text is #FFFFFF at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#215D75
RGB	rgb(33, 93, 117)
HSL	hsl(197, 56%, 29%)
HSV	hsv(197, 72%, 46%)
CMYK	cmyk(71.8%, 20.5%, 0%, 54.1%)
CIE-LAB	lab(36.81, -10.80, -19.20)
CIE-LCH	lch(36.81, 22.03, 240.64°)
OKLab	oklab(45.07% -0.048 -0.0538)
OKLCH	oklch(45.07% 0.072 228.2)
XYZ	xyz(7.7511, 9.4355, 18.2389)
Luminance	0.0944 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#215D75 #753921

analogous

#217563 #215D75 #213375

triadic

#215D75 #75215D #5D7521

tetradic

#215D75 #632175 #753921 #337521

square

#215D75 #632175 #753921 #337521

split-complementary

#215D75 #752133 #756321

monochromatic

#071318 #143745 #215D75 #2E83A5 #46A5CB

Accessibility & contrast

On white

7.27

#215D75 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#215D75 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #215D75

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##215D75	#FFFFFF	#000000	##FFFFFF
##215D75	1.00	7.27	2.89	7.27
#FFFFFF	7.27	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#505B76

Deuteranopia (green-blind)

#455375

Tritanopia (blue-blind)

#006465

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #215d75;
/* rgb */ color: rgb(33, 93, 117);
/* oklch */ color: oklch(45.1% 0.072 228.2);

Tailwind

colors: {
  custom: {
    50: '#688b9c',
    500: '#215d75',
    950: '#000000',
  },
}

SCSS

$custom: #215d75;
$custom-light: #688b9c;
$custom-dark: #000000;

JSON

{
  "hex": "#215d75",
  "rgb": {
    "r": 33,
    "g": 93,
    "b": 117
  },
  "hsl": {
    "h": 197.143,
    "s": 56,
    "l": 29.412
  },
  "oklch": {
    "l": 0.45071,
    "c": 0.07209,
    "h": 228.2
  },
  "luminance": 0.09436
}

Semantic roles & 50–950 ramp

primary

#215D75

secondary

#A8654A

accent

#7449DF

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#070B0E

muted

#7A7C7E

Preview Lab

Preview with #215D75

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

Preview Lab → · Contrast checker → · Palette generator →