#215B7D#215B7D

#215B7D is a dark, moderate cyan. Relative luminance 0.093; OKLCH L 45.0% C 0.081 H 238.3°. Best body text is #FFFFFF at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#215B7D
RGB	rgb(33, 91, 125)
HSL	hsl(202, 58%, 31%)
HSV	hsv(202, 74%, 49%)
CMYK	cmyk(73.6%, 27.2%, 0%, 51%)
CIE-LAB	lab(36.53, -6.67, -24.56)
CIE-LCH	lch(36.53, 25.44, 254.81°)
OKLab	oklab(44.97% -0.0428 -0.0692)
OKLCH	oklch(44.97% 0.081 238.3)
XYZ	xyz(8.0685, 9.2853, 20.7651)
Luminance	0.0929 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#215B7D #7D4321

analogous

#217D71 #215B7D #212D7D

triadic

#215B7D #7D215B #5B7D21

tetradic

#215B7D #71217D #7D4321 #2D7D21

square

#215B7D #71217D #7D4321 #2D7D21

split-complementary

#215B7D #7D212D #7D7121

monochromatic

#07151C #14384D #215B7D #2E7EAD #499ECF

Accessibility & contrast

On white

7.35

#215B7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#215B7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #215B7D

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##215B7D	#FFFFFF	#000000	##FFFFFF
##215B7D	1.00	7.35	2.86	7.35
#FFFFFF	7.35	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B5B7F

Deuteranopia (green-blind)

#3E527C

Tritanopia (blue-blind)

#006467

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #215b7d;
/* rgb */ color: rgb(33, 91, 125);
/* oklch */ color: oklch(45.0% 0.081 238.3);

Tailwind

colors: {
  custom: {
    50: '#6989a2',
    500: '#215b7d',
    950: '#000000',
  },
}

SCSS

$custom: #215b7d;
$custom-light: #6989a2;
$custom-dark: #000000;

JSON

{
  "hex": "#215b7d",
  "rgb": {
    "r": 33,
    "g": 91,
    "b": 125
  },
  "hsl": {
    "h": 202.174,
    "s": 58.228,
    "l": 30.98
  },
  "oklch": {
    "l": 0.44968,
    "c": 0.08135,
    "h": 238.3
  },
  "luminance": 0.09286
}

Semantic roles & 50–950 ramp

primary

#215B7D

secondary

#B0704A

accent

#8046E1

background

#F6F8FA

surface

#ECF0F3

border

#C7CBCD

text

#070B0F

muted

#7A7C7F

Preview Lab

Preview with #215B7D

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

Preview Lab → · Contrast checker → · Palette generator →