#298E99#298E99

#298E99 is a mid, moderate teal. Relative luminance 0.221; OKLCH L 59.5% C 0.090 H 205.7°. Best body text is #000000 at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#298E99
RGB	rgb(41, 142, 153)
HSL	hsl(186, 58%, 38%)
HSV	hsv(186, 73%, 60%)
CMYK	cmyk(73.2%, 7.2%, 0%, 40%)
CIE-LAB	lab(54.15, -24.38, -14.12)
CIE-LCH	lch(54.15, 28.17, 210.08°)
OKLab	oklab(59.54% -0.0814 -0.0392)
OKLCH	oklch(59.54% 0.09 205.7)
XYZ	xyz(16.3347, 22.1154, 33.5386)
Luminance	0.2212 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#298E99 #993429

analogous

#29996C #298E99 #295699

triadic

#298E99 #99298E #8E9929

tetradic

#298E99 #6C2999 #993429 #569929

square

#298E99 #6C2999 #993429 #569929

split-complementary

#298E99 #992956 #996C29

monochromatic

#0F3438 #1C6169 #298E99 #36BBC9 #66CBD6

Accessibility & contrast

On white

3.87

#298E99 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.42

#298E99 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #298E99

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##298E99	#FFFFFF	#000000	##000000
##298E99	1.00	3.87	5.42	5.42
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.42	21.00	1.00	1.00
##000000	5.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#82889A

Deuteranopia (green-blind)

#727C99

Tritanopia (blue-blind)

#009491

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #298e99;
/* rgb */ color: rgb(41, 142, 153);
/* oklch */ color: oklch(59.5% 0.090 205.7);

Tailwind

colors: {
  custom: {
    50: '#74afb7',
    500: '#298e99',
    950: '#000000',
  },
}

SCSS

$custom: #298e99;
$custom-light: #74afb7;
$custom-dark: #000000;

JSON

{
  "hex": "#298e99",
  "rgb": {
    "r": 41,
    "g": 142,
    "b": 153
  },
  "hsl": {
    "h": 185.893,
    "s": 57.732,
    "l": 38.039
  },
  "oklch": {
    "l": 0.59535,
    "c": 0.09036,
    "h": 205.7
  },
  "luminance": 0.22117
}

Semantic roles & 50–950 ramp

primary

#298E99

secondary

#BC6A62

accent

#5647E1

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #298E99

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

Preview Lab → · Contrast checker → · Palette generator →