#215BA7#215BA7

#215BA7 is a mid, vivid cyan. Relative luminance 0.106; OKLCH L 47.6% C 0.136 H 256.7°. Best body text is #FFFFFF at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#215BA7
RGB	rgb(33, 91, 167)
HSL	hsl(214, 67%, 39%)
HSV	hsv(214, 80%, 65%)
CMYK	cmyk(80.2%, 45.5%, 0%, 34.5%)
CIE-LAB	lab(38.89, 9.56, -46.17)
CIE-LCH	lch(38.89, 47.16, 281.70°)
OKLab	oklab(47.59% -0.0312 -0.1325)
OKLCH	oklch(47.59% 0.136 256.7)
XYZ	xyz(11.3408, 10.5942, 37.9989)
Luminance	0.1060 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#215BA7 #A76D21

analogous

#219EA7 #215BA7 #2A21A7

triadic

#215BA7 #A7215B #5BA721

tetradic

#215BA7 #A7219E #A76D21 #21A72A

square

#215BA7 #A7219E #A76D21 #21A72A

split-complementary

#215BA7 #A72A21 #9EA721

monochromatic

#0D2341 #173F74 #215BA7 #2F77D6 #6299E0

Accessibility & contrast

On white

6.73

#215BA7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#215BA7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #215BA7

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##215BA7	#FFFFFF	#000000	##FFFFFF
##215BA7	1.00	6.73	3.12	6.73
#FFFFFF	6.73	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3362AA

Deuteranopia (green-blind)

#1556A5

Tritanopia (blue-blind)

#006D79

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #215ba7;
/* rgb */ color: rgb(33, 91, 167);
/* oklch */ color: oklch(47.6% 0.136 256.7);

Tailwind

colors: {
  custom: {
    50: '#7288c2',
    500: '#215ba7',
    950: '#000000',
  },
}

SCSS

$custom: #215ba7;
$custom-light: #7288c2;
$custom-dark: #000000;

JSON

{
  "hex": "#215ba7",
  "rgb": {
    "r": 33,
    "g": 91,
    "b": 167
  },
  "hsl": {
    "h": 214.03,
    "s": 67,
    "l": 39.216
  },
  "oklch": {
    "l": 0.47586,
    "c": 0.13608,
    "h": 256.7
  },
  "luminance": 0.10596
}

Semantic roles & 50–950 ramp

primary

#215BA7

secondary

#C5995F

accent

#9F3EEA

background

#F7F8FC

surface

#EDEFF8

border

#C8CAD1

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #215BA7

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

Preview Lab → · Contrast checker → · Palette generator →