#217687#217687

#217687 is a mid, moderate cyan. Relative luminance 0.150; OKLCH L 52.4% C 0.082 H 214.2°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#217687
RGB	rgb(33, 118, 135)
HSL	hsl(190, 61%, 33%)
HSV	hsv(190, 76%, 53%)
CMYK	cmyk(75.6%, 12.6%, 0%, 47.1%)
CIE-LAB	lab(45.67, -18.70, -16.48)
CIE-LCH	lch(45.67, 24.92, 221.40°)
OKLab	oklab(52.43% -0.0676 -0.0459)
OKLCH	oklch(52.43% 0.082 214.2)
XYZ	xyz(11.4769, 15.0281, 25.2128)
Luminance	0.1503 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217687 #873221

analogous

#218765 #217687 #214387

triadic

#217687 #872176 #768721

tetradic

#217687 #652187 #873221 #438721

square

#217687 #652187 #873221 #438721

split-complementary

#217687 #872143 #876521

monochromatic

#092025 #154B56 #217687 #2DA1B8 #4FBED4

Accessibility & contrast

On white

5.24

#217687 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#217687 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217687

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217687	#FFFFFF	#000000	##FFFFFF
##217687	1.00	5.24	4.01	5.24
#FFFFFF	5.24	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A7288

Deuteranopia (green-blind)

#5C6887

Tritanopia (blue-blind)

#007C7B

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #217687;
/* rgb */ color: rgb(33, 118, 135);
/* oklch */ color: oklch(52.4% 0.082 214.2);

Tailwind

colors: {
  custom: {
    50: '#6d9daa',
    500: '#217687',
    950: '#000000',
  },
}

SCSS

$custom: #217687;
$custom-light: #6d9daa;
$custom-dark: #000000;

JSON

{
  "hex": "#217687",
  "rgb": {
    "r": 33,
    "g": 118,
    "b": 135
  },
  "hsl": {
    "h": 190,
    "s": 60.714,
    "l": 32.941
  },
  "oklch": {
    "l": 0.52427,
    "c": 0.08174,
    "h": 214.2
  },
  "luminance": 0.15029
}

Semantic roles & 50–950 ramp

primary

#217687

secondary

#B75E4D

accent

#5F44E4

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #217687

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

Preview Lab → · Contrast checker → · Palette generator →