#215D7E#215D7E

#215D7E is a mid, moderate cyan. Relative luminance 0.097; OKLCH L 45.5% C 0.081 H 236.7°. Best body text is #FFFFFF at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#215D7E
RGB	rgb(33, 93, 126)
HSL	hsl(201, 58%, 31%)
HSV	hsv(201, 74%, 49%)
CMYK	cmyk(73.8%, 26.2%, 0%, 50.6%)
CIE-LAB	lab(37.22, -7.52, -24.09)
CIE-LCH	lch(37.22, 25.23, 252.67°)
OKLab	oklab(45.53% -0.0445 -0.0678)
OKLCH	oklch(45.53% 0.081 236.7)
XYZ	xyz(8.3060, 9.6575, 21.1609)
Luminance	0.0966 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#215D7E #7E4221

analogous

#217E70 #215D7E #212E7E

triadic

#215D7E #7E215D #5D7E21

tetradic

#215D7E #70217E #7E4221 #2E7E21

square

#215D7E #70217E #7E4221 #2E7E21

split-complementary

#215D7E #7E212E #7E7021

monochromatic

#08151D #14394E #215D7E #2E81AE #4AA0D0

Accessibility & contrast

On white

7.16

#215D7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#215D7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #215D7E

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##215D7E	#FFFFFF	#000000	##FFFFFF
##215D7E	1.00	7.16	2.93	7.16
#FFFFFF	7.16	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D5D80

Deuteranopia (green-blind)

#41547D

Tritanopia (blue-blind)

#006568

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #215d7e;
/* rgb */ color: rgb(33, 93, 126);
/* oklch */ color: oklch(45.5% 0.081 236.7);

Tailwind

colors: {
  custom: {
    50: '#698aa3',
    500: '#215d7e',
    950: '#000000',
  },
}

SCSS

$custom: #215d7e;
$custom-light: #698aa3;
$custom-dark: #000000;

JSON

{
  "hex": "#215d7e",
  "rgb": {
    "r": 33,
    "g": 93,
    "b": 126
  },
  "hsl": {
    "h": 201.29,
    "s": 58.491,
    "l": 31.176
  },
  "oklch": {
    "l": 0.45534,
    "c": 0.08116,
    "h": 236.7
  },
  "luminance": 0.09658
}

Semantic roles & 50–950 ramp

primary

#215D7E

secondary

#B16E4A

accent

#7D46E2

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#070B0F

muted

#7A7C7F

Preview Lab

Preview with #215D7E

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

Preview Lab → · Contrast checker → · Palette generator →