#338BA7#338BA7

#338BA7 is a mid, moderate cyan. Relative luminance 0.220; OKLCH L 59.6% C 0.092 H 222.8°. Best body text is #000000 at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#338BA7
RGB	rgb(51, 139, 167)
HSL	hsl(194, 53%, 43%)
HSV	hsv(194, 69%, 65%)
CMYK	cmyk(69.5%, 16.8%, 0%, 34.5%)
CIE-LAB	lab(53.98, -16.82, -22.42)
CIE-LCH	lch(53.98, 28.03, 233.13°)
OKLab	oklab(59.64% -0.0676 -0.0626)
OKLCH	oklch(59.64% 0.092 222.8)
XYZ	xyz(17.5701, 21.9571, 39.8639)
Luminance	0.2196 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338BA7 #A74F33

analogous

#33A789 #338BA7 #3351A7

triadic

#338BA7 #A7338B #8BA733

tetradic

#338BA7 #8933A7 #A74F33 #51A733

square

#338BA7 #8933A7 #A74F33 #51A733

split-complementary

#338BA7 #A73351 #A78933

monochromatic

#163D49 #256478 #338BA7 #4EABC9 #7DC2D7

Accessibility & contrast

On white

3.89

#338BA7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.39

#338BA7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #338BA7

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338BA7	#FFFFFF	#000000	##000000
##338BA7	1.00	3.89	5.39	5.39
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.39	21.00	1.00	1.00
##000000	5.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B88A8

Deuteranopia (green-blind)

#6B7CA7

Tritanopia (blue-blind)

#009494

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #338ba7;
/* rgb */ color: rgb(51, 139, 167);
/* oklch */ color: oklch(59.6% 0.092 222.8);

Tailwind

colors: {
  custom: {
    50: '#79adc1',
    500: '#338ba7',
    950: '#000000',
  },
}

SCSS

$custom: #338ba7;
$custom-light: #79adc1;
$custom-dark: #000000;

JSON

{
  "hex": "#338ba7",
  "rgb": {
    "r": 51,
    "g": 139,
    "b": 167
  },
  "hsl": {
    "h": 194.483,
    "s": 53.211,
    "l": 42.745
  },
  "oklch": {
    "l": 0.59642,
    "c": 0.09213,
    "h": 222.8
  },
  "luminance": 0.21959
}

Semantic roles & 50–950 ramp

primary

#338BA7

secondary

#C08876

accent

#6E4BDD

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #338BA7

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

Preview Lab → · Contrast checker → · Palette generator →