#215DA9#215DA9

#215DA9 is a mid, vivid cyan. Relative luminance 0.110; OKLCH L 48.2% C 0.136 H 256.2°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#215DA9
RGB	rgb(33, 93, 169)
HSL	hsl(214, 67%, 40%)
HSV	hsv(214, 80%, 66%)
CMYK	cmyk(80.5%, 45%, 0%, 33.7%)
CIE-LAB	lab(39.61, 9.05, -46.21)
CIE-LCH	lch(39.61, 47.09, 281.08°)
OKLab	oklab(48.18% -0.0325 -0.1325)
OKLCH	oklch(48.18% 0.136 256.2)
XYZ	xyz(11.7003, 11.0152, 39.0379)
Luminance	0.1102 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#215DA9 #A96D21

analogous

#21A1A9 #215DA9 #2921A9

triadic

#215DA9 #A9215D #5DA921

tetradic

#215DA9 #A921A1 #A96D21 #21A929

square

#215DA9 #A921A1 #A96D21 #21A929

split-complementary

#215DA9 #A92921 #A1A921

monochromatic

#0D2543 #174176 #215DA9 #317AD7 #649BE1

Accessibility & contrast

On white

6.56

#215DA9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#215DA9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #215DA9

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##215DA9	#FFFFFF	#000000	##FFFFFF
##215DA9	1.00	6.56	3.20	6.56
#FFFFFF	6.56	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3664AC

Deuteranopia (green-blind)

#1858A7

Tritanopia (blue-blind)

#006F7A

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #215da9;
/* rgb */ color: rgb(33, 93, 169);
/* oklch */ color: oklch(48.2% 0.136 256.2);

Tailwind

colors: {
  custom: {
    50: '#728ac3',
    500: '#215da9',
    950: '#000000',
  },
}

SCSS

$custom: #215da9;
$custom-light: #728ac3;
$custom-dark: #000000;

JSON

{
  "hex": "#215da9",
  "rgb": {
    "r": 33,
    "g": 93,
    "b": 169
  },
  "hsl": {
    "h": 213.529,
    "s": 67.327,
    "l": 39.608
  },
  "oklch": {
    "l": 0.48182,
    "c": 0.13643,
    "h": 256.2
  },
  "luminance": 0.11017
}

Semantic roles & 50–950 ramp

primary

#215DA9

secondary

#C69960

accent

#9E3EEA

background

#F7F8FC

surface

#EDF0F8

border

#C8CBD1

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #215DA9

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

Preview Lab → · Contrast checker → · Palette generator →