#298D8A#298D8A

#298D8A is a mid, moderate teal. Relative luminance 0.214; OKLCH L 58.7% C 0.089 H 192.1°. Best body text is #000000 at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#298D8A
RGB	rgb(41, 141, 138)
HSL	hsl(178, 55%, 36%)
HSV	hsv(178, 71%, 55%)
CMYK	cmyk(70.9%, 0%, 2.1%, 44.7%)
CIE-LAB	lab(53.34, -28.51, -6.68)
CIE-LCH	lch(53.34, 29.28, 193.18°)
OKLab	oklab(58.71% -0.0871 -0.0186)
OKLCH	oklch(58.71% 0.089 192.1)
XYZ	xyz(15.0247, 21.3544, 27.3698)
Luminance	0.2136 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#298D8A #8D292C

analogous

#298D58 #298D8A #295E8D

triadic

#298D8A #8A298D #8D8A29

tetradic

#298D8A #58298D #8D292C #5E8D29

square

#298D8A #58298D #8D292C #5E8D29

split-complementary

#298D8A #8D295E #8D5829

monochromatic

#0D2E2D #1B5E5C #298D8A #37BCB8 #60D1CD

Accessibility & contrast

On white

3.98

#298D8A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.27

#298D8A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #298D8A

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##298D8A	#FFFFFF	#000000	##000000
##298D8A	1.00	3.98	5.27	5.27
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.27	21.00	1.00	1.00
##000000	5.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#84868A

Deuteranopia (green-blind)

#757B8B

Tritanopia (blue-blind)

#00918C

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #298d8a;
/* rgb */ color: rgb(41, 141, 138);
/* oklch */ color: oklch(58.7% 0.089 192.1);

Tailwind

colors: {
  custom: {
    50: '#73afac',
    500: '#298d8a',
    950: '#000000',
  },
}

SCSS

$custom: #298d8a;
$custom-light: #73afac;
$custom-dark: #000000;

JSON

{
  "hex": "#298d8a",
  "rgb": {
    "r": 41,
    "g": 141,
    "b": 138
  },
  "hsl": {
    "h": 178.2,
    "s": 54.945,
    "l": 35.686
  },
  "oklch": {
    "l": 0.58711,
    "c": 0.08909,
    "h": 192.1
  },
  "luminance": 0.21356
}

Semantic roles & 50–950 ramp

primary

#298D8A

secondary

#B65B5E

accent

#4A4EDE

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #298D8A

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

Preview Lab → · Contrast checker → · Palette generator →