#338ABF#338ABF

#338ABF is a mid, moderate cyan. Relative luminance 0.226; OKLCH L 60.6% C 0.115 H 239.7°. Best body text is #000000 at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#338ABF
RGB	rgb(51, 138, 191)
HSL	hsl(203, 58%, 47%)
HSV	hsv(203, 73%, 75%)
CMYK	cmyk(73.3%, 27.7%, 0%, 25.1%)
CIE-LAB	lab(54.70, -8.07, -35.04)
CIE-LCH	lch(54.70, 35.95, 257.03°)
OKLab	oklab(60.55% -0.0579 -0.0989)
OKLCH	oklch(60.55% 0.115 239.7)
XYZ	xyz(19.8540, 22.6401, 52.6037)
Luminance	0.2264 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338ABF #BF6833

analogous

#33BFAE #338ABF #3344BF

triadic

#338ABF #BF338A #8ABF33

tetradic

#338ABF #AE33BF #BF6833 #44BF33

square

#338ABF #AE33BF #BF6833 #44BF33

split-complementary

#338ABF #BF3344 #BFAE33

monochromatic

#19445E #26678F #338ABF #5CA6D3 #8CC0E0

Accessibility & contrast

On white

3.80

#338ABF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.53

#338ABF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #338ABF

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338ABF	#FFFFFF	#000000	##000000
##338ABF	1.00	3.80	5.53	5.53
#FFFFFF	3.80	1.00	21.00	21.00
#000000	5.53	21.00	1.00	1.00
##000000	5.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#718AC1

Deuteranopia (green-blind)

#5E7DBE

Tritanopia (blue-blind)

#00979C

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #338abf;
/* rgb */ color: rgb(51, 138, 191);
/* oklch */ color: oklch(60.6% 0.115 239.7);

Tailwind

colors: {
  custom: {
    50: '#7dacd2',
    500: '#338abf',
    950: '#000000',
  },
}

SCSS

$custom: #338abf;
$custom-light: #7dacd2;
$custom-dark: #000000;

JSON

{
  "hex": "#338abf",
  "rgb": {
    "r": 51,
    "g": 138,
    "b": 191
  },
  "hsl": {
    "h": 202.714,
    "s": 57.851,
    "l": 47.451
  },
  "oklch": {
    "l": 0.60552,
    "c": 0.11464,
    "h": 239.7
  },
  "luminance": 0.22642
}

Semantic roles & 50–950 ramp

primary

#338ABF

secondary

#CB9E83

accent

#8147E1

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1014

muted

#7C7F82

Preview Lab

Preview with #338ABF

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

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