#319ABF#319ABF

#319ABF is a light, moderate cyan. Relative luminance 0.275; OKLCH L 64.3% C 0.108 H 226.1°. Best body text is #000000 at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#319ABF
RGB	rgb(49, 154, 191)
HSL	hsl(196, 59%, 47%)
HSV	hsv(196, 74%, 75%)
CMYK	cmyk(74.3%, 19.4%, 0%, 25.1%)
CIE-LAB	lab(59.46, -17.21, -27.65)
CIE-LCH	lch(59.46, 32.57, 238.09°)
OKLab	oklab(64.33% -0.0746 -0.0775)
OKLCH	oklch(64.33% 0.108 226.1)
XYZ	xyz(22.2223, 27.5231, 53.4214)
Luminance	0.2753 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#319ABF #BF5631

analogous

#31BF9D #319ABF #3153BF

triadic

#319ABF #BF319A #9ABF31

tetradic

#319ABF #9D31BF #BF5631 #53BF31

square

#319ABF #9D31BF #BF5631 #53BF31

split-complementary

#319ABF #BF3153 #BF9D31

monochromatic

#184B5E #25738E #319ABF #59B4D4 #8ACAE1

Accessibility & contrast

On white

3.23

#319ABF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.51

#319ABF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #319ABF

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##319ABF	#FFFFFF	#000000	##000000
##319ABF	1.00	3.23	6.51	6.51
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.51	21.00	1.00	1.00
##000000	6.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8697C1

Deuteranopia (green-blind)

#7389BF

Tritanopia (blue-blind)

#00A5A6

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #319abf;
/* rgb */ color: rgb(49, 154, 191);
/* oklch */ color: oklch(64.3% 0.108 226.1);

Tailwind

colors: {
  custom: {
    50: '#7db7d2',
    500: '#319abf',
    950: '#000000',
  },
}

SCSS

$custom: #319abf;
$custom-light: #7db7d2;
$custom-dark: #000000;

JSON

{
  "hex": "#319abf",
  "rgb": {
    "r": 49,
    "g": 154,
    "b": 191
  },
  "hsl": {
    "h": 195.634,
    "s": 59.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.64328,
    "c": 0.10755,
    "h": 226.1
  },
  "luminance": 0.27526
}

Semantic roles & 50–950 ramp

primary

#319ABF

secondary

#CB9481

accent

#6E45E2

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #319ABF

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

Preview Lab → · Contrast checker → · Palette generator →