#215D7D#215D7D

#215D7D is a mid, moderate cyan. Relative luminance 0.096; OKLCH L 45.5% C 0.080 H 235.9°. Best body text is #FFFFFF at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#215D7D
RGB	rgb(33, 93, 125)
HSL	hsl(201, 58%, 31%)
HSV	hsv(201, 74%, 49%)
CMYK	cmyk(73.6%, 25.6%, 0%, 51%)
CIE-LAB	lab(37.17, -7.89, -23.55)
CIE-LCH	lch(37.17, 24.84, 251.48°)
OKLab	oklab(45.48% -0.0449 -0.0663)
OKLCH	oklch(45.48% 0.08 235.9)
XYZ	xyz(8.2418, 9.6318, 20.8228)
Luminance	0.0963 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#215D7D #7D4121

analogous

#217D6F #215D7D #212F7D

triadic

#215D7D #7D215D #5D7D21

tetradic

#215D7D #6F217D #7D4121 #2F7D21

square

#215D7D #6F217D #7D4121 #2F7D21

split-complementary

#215D7D #7D212F #7D6F21

monochromatic

#07151C #14394D #215D7D #2E81AD #49A1CF

Accessibility & contrast

On white

7.18

#215D7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#215D7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #215D7D

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##215D7D	#FFFFFF	#000000	##FFFFFF
##215D7D	1.00	7.18	2.93	7.18
#FFFFFF	7.18	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E5C7E

Deuteranopia (green-blind)

#41547C

Tritanopia (blue-blind)

#006568

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #215d7d;
/* rgb */ color: rgb(33, 93, 125);
/* oklch */ color: oklch(45.5% 0.080 235.9);

Tailwind

colors: {
  custom: {
    50: '#698aa2',
    500: '#215d7d',
    950: '#000000',
  },
}

SCSS

$custom: #215d7d;
$custom-light: #698aa2;
$custom-dark: #000000;

JSON

{
  "hex": "#215d7d",
  "rgb": {
    "r": 33,
    "g": 93,
    "b": 125
  },
  "hsl": {
    "h": 200.87,
    "s": 58.228,
    "l": 30.98
  },
  "oklch": {
    "l": 0.45481,
    "c": 0.08007,
    "h": 235.9
  },
  "luminance": 0.09633
}

Semantic roles & 50–950 ramp

primary

#215D7D

secondary

#B06D4A

accent

#7C46E1

background

#F6F8FA

surface

#ECF0F3

border

#C7CBCD

text

#070B0F

muted

#7A7C7F

Preview Lab

Preview with #215D7D

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

Preview Lab → · Contrast checker → · Palette generator →