#338798#338798

#338798 is a mid, moderate cyan. Relative luminance 0.203; OKLCH L 58.0% C 0.083 H 213.5°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#338798
RGB	rgb(51, 135, 152)
HSL	hsl(190, 50%, 40%)
HSV	hsv(190, 66%, 60%)
CMYK	cmyk(66.4%, 11.2%, 0%, 40.4%)
CIE-LAB	lab(52.17, -19.53, -16.52)
CIE-LCH	lch(52.17, 25.58, 220.22°)
OKLab	oklab(58% -0.0694 -0.0459)
OKLCH	oklch(58% 0.083 213.5)
XYZ	xyz(15.6944, 20.2970, 32.7903)
Luminance	0.2030 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338798 #984433

analogous

#339877 #338798 #335598

triadic

#338798 #983387 #879833

tetradic

#338798 #773398 #984433 #559833

square

#338798 #773398 #984433 #559833

split-complementary

#338798 #983355 #987733

monochromatic

#14363C #245E6A #338798 #47ADC1 #75C1D1

Accessibility & contrast

On white

4.15

#338798 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#338798 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #338798

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338798	#FFFFFF	#000000	##000000
##338798	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A8399

Deuteranopia (green-blind)

#6C7898

Tritanopia (blue-blind)

#008E8C

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #338798;
/* rgb */ color: rgb(51, 135, 152);
/* oklch */ color: oklch(58.0% 0.083 213.5);

Tailwind

colors: {
  custom: {
    50: '#77aab6',
    500: '#338798',
    950: '#000000',
  },
}

SCSS

$custom: #338798;
$custom-light: #77aab6;
$custom-dark: #000000;

JSON

{
  "hex": "#338798",
  "rgb": {
    "r": 51,
    "g": 135,
    "b": 152
  },
  "hsl": {
    "h": 190.099,
    "s": 49.754,
    "l": 39.804
  },
  "oklch": {
    "l": 0.58001,
    "c": 0.08322,
    "h": 213.5
  },
  "luminance": 0.20299
}

Semantic roles & 50–950 ramp

primary

#338798

secondary

#B97B6E

accent

#664FD9

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1011

muted

#7C7F80

Preview Lab

Preview with #338798

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

Preview Lab → · Contrast checker → · Palette generator →