#298A8D#298A8D

#298A8D is a mid, moderate teal. Relative luminance 0.206; OKLCH L 58.0% C 0.087 H 198.1°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#298A8D
RGB	rgb(41, 138, 141)
HSL	hsl(182, 55%, 36%)
HSV	hsv(182, 71%, 55%)
CMYK	cmyk(70.9%, 2.1%, 0%, 44.7%)
CIE-LAB	lab(52.48, -26.11, -9.70)
CIE-LCH	lch(52.48, 27.85, 200.39°)
OKLab	oklab(58.05% -0.0825 -0.0269)
OKLCH	oklch(58.05% 0.087 198.1)
XYZ	xyz(14.8085, 20.5697, 28.3840)
Luminance	0.2057 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#298A8D #8D2C29

analogous

#298D5E #298A8D #29588D

triadic

#298A8D #8D298A #8A8D29

tetradic

#298A8D #5E298D #8D2C29 #588D29

square

#298A8D #5E298D #8D2C29 #588D29

split-complementary

#298A8D #8D2958 #8D5E29

monochromatic

#0D2D2E #1B5C5E #298A8D #37B8BC #60CDD1

Accessibility & contrast

On white

4.11

#298A8D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#298A8D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #298A8D

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##298A8D	#FFFFFF	#000000	##000000
##298A8D	1.00	4.11	5.11	5.11
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.11	21.00	1.00	1.00
##000000	5.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#80838D

Deuteranopia (green-blind)

#71798E

Tritanopia (blue-blind)

#008F8B

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #298a8d;
/* rgb */ color: rgb(41, 138, 141);
/* oklch */ color: oklch(58.0% 0.087 198.1);

Tailwind

colors: {
  custom: {
    50: '#73acae',
    500: '#298a8d',
    950: '#000000',
  },
}

SCSS

$custom: #298a8d;
$custom-light: #73acae;
$custom-dark: #000000;

JSON

{
  "hex": "#298a8d",
  "rgb": {
    "r": 41,
    "g": 138,
    "b": 141
  },
  "hsl": {
    "h": 181.8,
    "s": 54.945,
    "l": 35.686
  },
  "oklch": {
    "l": 0.58045,
    "c": 0.08683,
    "h": 198.1
  },
  "luminance": 0.20571
}

Semantic roles & 50–950 ramp

primary

#298A8D

secondary

#B65E5B

accent

#4E4ADE

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #298A8D

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

Preview Lab → · Contrast checker → · Palette generator →