#215F7C#215F7C

#215F7C is a mid, moderate cyan. Relative luminance 0.100; OKLCH L 45.9% C 0.078 H 232.5°. Best body text is #FFFFFF at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#215F7C
RGB	rgb(33, 95, 124)
HSL	hsl(199, 58%, 31%)
HSV	hsv(199, 73%, 49%)
CMYK	cmyk(73.4%, 23.4%, 0%, 51.4%)
CIE-LAB	lab(37.77, -9.46, -22.00)
CIE-LCH	lch(37.77, 23.95, 246.74°)
OKLab	oklab(45.94% -0.0475 -0.0618)
OKLCH	oklch(45.94% 0.078 232.5)
XYZ	xyz(8.3561, 9.9620, 20.5474)
Luminance	0.0996 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#215F7C #7C3E21

analogous

#217C6B #215F7C #21317C

triadic

#215F7C #7C215F #5F7C21

tetradic

#215F7C #6B217C #7C3E21 #317C21

square

#215F7C #6B217C #7C3E21 #317C21

split-complementary

#215F7C #7C2131 #7C6B21

monochromatic

#07151B #143A4C #215F7C #2E84AC #49A4CF

Accessibility & contrast

On white

7.02

#215F7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#215F7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #215F7C

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##215F7C	#FFFFFF	#000000	##FFFFFF
##215F7C	1.00	7.02	2.99	7.02
#FFFFFF	7.02	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#515E7D

Deuteranopia (green-blind)

#44557C

Tritanopia (blue-blind)

#006769

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #215f7c;
/* rgb */ color: rgb(33, 95, 124);
/* oklch */ color: oklch(45.9% 0.078 232.5);

Tailwind

colors: {
  custom: {
    50: '#698ca2',
    500: '#215f7c',
    950: '#000000',
  },
}

SCSS

$custom: #215f7c;
$custom-light: #698ca2;
$custom-dark: #000000;

JSON

{
  "hex": "#215f7c",
  "rgb": {
    "r": 33,
    "g": 95,
    "b": 124
  },
  "hsl": {
    "h": 199.121,
    "s": 57.962,
    "l": 30.784
  },
  "oklch": {
    "l": 0.45944,
    "c": 0.07793,
    "h": 232.5
  },
  "luminance": 0.09963
}

Semantic roles & 50–950 ramp

primary

#215F7C

secondary

#AF6A4A

accent

#7847E1

background

#F6F8F9

surface

#ECF0F2

border

#C7CBCC

text

#070C0F

muted

#7A7D7E

Preview Lab

Preview with #215F7C

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

Preview Lab → · Contrast checker → · Palette generator →