#215E77#215E77

#215E77 is a mid, moderate cyan. Relative luminance 0.097; OKLCH L 45.4% C 0.074 H 228.9°. Best body text is #FFFFFF at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#215E77
RGB	rgb(33, 94, 119)
HSL	hsl(197, 57%, 30%)
HSV	hsv(197, 72%, 47%)
CMYK	cmyk(72.3%, 21%, 0%, 53.3%)
CIE-LAB	lab(37.22, -10.68, -19.79)
CIE-LCH	lch(37.22, 22.48, 241.65°)
OKLab	oklab(45.43% -0.0483 -0.0554)
OKLCH	oklch(45.43% 0.074 228.9)
XYZ	xyz(7.9583, 9.6598, 18.8943)
Luminance	0.0966 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#215E77 #773A21

analogous

#217765 #215E77 #213377

triadic

#215E77 #77215E #5E7721

tetradic

#215E77 #652177 #773A21 #337721

square

#215E77 #652177 #773A21 #337721

split-complementary

#215E77 #772133 #776521

monochromatic

#071318 #143847 #215E77 #2E84A7 #47A5CC

Accessibility & contrast

On white

7.16

#215E77 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#215E77 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #215E77

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##215E77	#FFFFFF	#000000	##FFFFFF
##215E77	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)

#515C78

Deuteranopia (green-blind)

#455477

Tritanopia (blue-blind)

#006566

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #215e77;
/* rgb */ color: rgb(33, 94, 119);
/* oklch */ color: oklch(45.4% 0.074 228.9);

Tailwind

colors: {
  custom: {
    50: '#688b9e',
    500: '#215e77',
    950: '#000000',
  },
}

SCSS

$custom: #215e77;
$custom-light: #688b9e;
$custom-dark: #000000;

JSON

{
  "hex": "#215e77",
  "rgb": {
    "r": 33,
    "g": 94,
    "b": 119
  },
  "hsl": {
    "h": 197.442,
    "s": 56.579,
    "l": 29.804
  },
  "oklch": {
    "l": 0.45432,
    "c": 0.07356,
    "h": 228.9
  },
  "luminance": 0.09661
}

Semantic roles & 50–950 ramp

primary

#215E77

secondary

#AA664A

accent

#7448E0

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#070C0E

muted

#7A7D7E

Preview Lab

Preview with #215E77

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

Preview Lab → · Contrast checker → · Palette generator →