#318A99#318A99

#318A99 is a mid, moderate teal. Relative luminance 0.211; OKLCH L 58.7% C 0.085 H 210.8°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#318A99
RGB	rgb(49, 138, 153)
HSL	hsl(189, 51%, 40%)
HSV	hsv(189, 68%, 60%)
CMYK	cmyk(68%, 9.8%, 0%, 40%)
CIE-LAB	lab(53.09, -21.13, -15.71)
CIE-LCH	lch(53.09, 26.33, 216.63°)
OKLab	oklab(58.74% -0.0733 -0.0436)
OKLCH	oklch(58.74% 0.085 210.8)
XYZ	xyz(16.1024, 21.1280, 33.3603)
Luminance	0.2113 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#318A99 #994031

analogous

#319974 #318A99 #315699

triadic

#318A99 #99318A #8A9931

tetradic

#318A99 #743199 #994031 #569931

square

#318A99 #743199 #994031 #569931

split-complementary

#318A99 #993156 #997431

monochromatic

#13363C #22606B #318A99 #44B1C3 #72C4D2

Accessibility & contrast

On white

4.02

#318A99 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.23

#318A99 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #318A99

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##318A99	#FFFFFF	#000000	##000000
##318A99	1.00	4.02	5.23	5.23
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.23	21.00	1.00	1.00
##000000	5.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E859A

Deuteranopia (green-blind)

#6E7A99

Tritanopia (blue-blind)

#00918F

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #318a99;
/* rgb */ color: rgb(49, 138, 153);
/* oklch */ color: oklch(58.7% 0.085 210.8);

Tailwind

colors: {
  custom: {
    50: '#77acb7',
    500: '#318a99',
    950: '#000000',
  },
}

SCSS

$custom: #318a99;
$custom-light: #77acb7;
$custom-dark: #000000;

JSON

{
  "hex": "#318a99",
  "rgb": {
    "r": 49,
    "g": 138,
    "b": 153
  },
  "hsl": {
    "h": 188.654,
    "s": 51.485,
    "l": 39.608
  },
  "oklch": {
    "l": 0.58736,
    "c": 0.08533,
    "h": 210.8
  },
  "luminance": 0.2113
}

Semantic roles & 50–950 ramp

primary

#318A99

secondary

#BA776C

accent

#614DDB

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1011

muted

#7C7F80

Preview Lab

Preview with #318A99

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

Preview Lab → · Contrast checker → · Palette generator →