#338DA0#338DA0

#338DA0 is a mid, moderate cyan. Relative luminance 0.223; OKLCH L 59.8% C 0.088 H 214.4°. Best body text is #000000 at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#338DA0
RGB	rgb(51, 141, 160)
HSL	hsl(190, 52%, 41%)
HSV	hsv(190, 68%, 63%)
CMYK	cmyk(68.1%, 11.9%, 0%, 37.3%)
CIE-LAB	lab(54.33, -20.17, -17.85)
CIE-LCH	lch(54.33, 26.93, 221.52°)
OKLab	oklab(59.84% -0.0725 -0.0497)
OKLCH	oklch(59.84% 0.088 214.4)
XYZ	xyz(17.2326, 22.2897, 36.6450)
Luminance	0.2229 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338DA0 #A04633

analogous

#33A07D #338DA0 #3357A0

triadic

#338DA0 #A0338D #8DA033

tetradic

#338DA0 #7D33A0 #A04633 #57A033

square

#338DA0 #7D33A0 #A04633 #57A033

split-complementary

#338DA0 #A03357 #A07D33

monochromatic

#153B43 #246472 #338DA0 #4BB0C6 #79C4D4

Accessibility & contrast

On white

3.85

#338DA0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.46

#338DA0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #338DA0

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338DA0	#FFFFFF	#000000	##000000
##338DA0	1.00	3.85	5.46	5.46
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.46	21.00	1.00	1.00
##000000	5.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F88A1

Deuteranopia (green-blind)

#707DA0

Tritanopia (blue-blind)

#009493

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #338da0;
/* rgb */ color: rgb(51, 141, 160);
/* oklch */ color: oklch(59.8% 0.088 214.4);

Tailwind

colors: {
  custom: {
    50: '#79aebc',
    500: '#338da0',
    950: '#000000',
  },
}

SCSS

$custom: #338da0;
$custom-light: #79aebc;
$custom-dark: #000000;

JSON

{
  "hex": "#338da0",
  "rgb": {
    "r": 51,
    "g": 141,
    "b": 160
  },
  "hsl": {
    "h": 190.459,
    "s": 51.659,
    "l": 41.373
  },
  "oklch": {
    "l": 0.59836,
    "c": 0.08789,
    "h": 214.4
  },
  "luminance": 0.22292
}

Semantic roles & 50–950 ramp

primary

#338DA0

secondary

#BD7F72

accent

#664DDB

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #338DA0

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

Preview Lab → · Contrast checker → · Palette generator →