#2185A6#2185A6

#2185A6 is a mid, moderate cyan. Relative luminance 0.199; OKLCH L 57.7% C 0.100 H 225.5°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#2185A6
RGB	rgb(33, 133, 166)
HSL	hsl(195, 67%, 39%)
HSV	hsv(195, 80%, 65%)
CMYK	cmyk(80.1%, 19.9%, 0%, 34.9%)
CIE-LAB	lab(51.67, -16.20, -25.45)
CIE-LCH	lch(51.67, 30.16, 237.52°)
OKLab	oklab(57.66% -0.0702 -0.0714)
OKLCH	oklch(57.66% 0.1 225.5)
XYZ	xyz(15.8948, 19.8496, 39.0626)
Luminance	0.1985 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2185A6 #A64221

analogous

#21A685 #2185A6 #2143A6

triadic

#2185A6 #A62185 #85A621

tetradic

#2185A6 #8521A6 #A64221 #43A621

square

#2185A6 #8521A6 #A64221 #43A621

split-complementary

#2185A6 #A62143 #A68521

monochromatic

#0D3340 #175C73 #2185A6 #2FACD6 #62C0E0

Accessibility & contrast

On white

4.23

#2185A6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#2185A6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2185A6

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2185A6	#FFFFFF	#000000	##000000
##2185A6	1.00	4.23	4.97	4.97
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7382A8

Deuteranopia (green-blind)

#6176A6

Tritanopia (blue-blind)

#008F90

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #2185a6;
/* rgb */ color: rgb(33, 133, 166);
/* oklch */ color: oklch(57.7% 0.100 225.5);

Tailwind

colors: {
  custom: {
    50: '#73a8c0',
    500: '#2185a6',
    950: '#000000',
  },
}

SCSS

$custom: #2185a6;
$custom-light: #73a8c0;
$custom-dark: #000000;

JSON

{
  "hex": "#2185a6",
  "rgb": {
    "r": 33,
    "g": 133,
    "b": 166
  },
  "hsl": {
    "h": 194.887,
    "s": 66.834,
    "l": 39.02
  },
  "oklch": {
    "l": 0.57655,
    "c": 0.10015,
    "h": 225.5
  },
  "luminance": 0.19852
}

Semantic roles & 50–950 ramp

primary

#2185A6

secondary

#C5785E

accent

#693EEA

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#090F12

muted

#7B7F81

Preview Lab

Preview with #2185A6

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

Preview Lab → · Contrast checker → · Palette generator →