#298C8A#298C8A

#298C8A is a mid, moderate teal. Relative luminance 0.211; OKLCH L 58.5% C 0.088 H 193.0°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#298C8A
RGB	rgb(41, 140, 138)
HSL	hsl(179, 55%, 35%)
HSV	hsv(179, 71%, 55%)
CMYK	cmyk(70.7%, 0%, 1.4%, 45.1%)
CIE-LAB	lab(53.02, -28.02, -7.15)
CIE-LCH	lch(53.02, 28.92, 194.32°)
OKLab	oklab(58.45% -0.0861 -0.0199)
OKLCH	oklch(58.45% 0.088 193)
XYZ	xyz(14.8779, 21.0608, 27.3209)
Luminance	0.2106 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#298C8A #8C292B

analogous

#298C58 #298C8A #295C8C

triadic

#298C8A #8A298C #8C8A29

tetradic

#298C8A #58298C #8C292B #5C8C29

square

#298C8A #58298C #8C292B #5C8C29

split-complementary

#298C8A #8C295C #8C5829

monochromatic

#0D2D2D #1B5D5B #298C8A #37BBB9 #5FD0CE

Accessibility & contrast

On white

4.03

#298C8A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#298C8A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #298C8A

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##298C8A	#FFFFFF	#000000	##000000
##298C8A	1.00	4.03	5.21	5.21
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.21	21.00	1.00	1.00
##000000	5.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#83858A

Deuteranopia (green-blind)

#747A8B

Tritanopia (blue-blind)

#00908B

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #298c8a;
/* rgb */ color: rgb(41, 140, 138);
/* oklch */ color: oklch(58.5% 0.088 193.0);

Tailwind

colors: {
  custom: {
    50: '#73aeac',
    500: '#298c8a',
    950: '#000000',
  },
}

SCSS

$custom: #298c8a;
$custom-light: #73aeac;
$custom-dark: #000000;

JSON

{
  "hex": "#298c8a",
  "rgb": {
    "r": 41,
    "g": 140,
    "b": 138
  },
  "hsl": {
    "h": 178.788,
    "s": 54.696,
    "l": 35.49
  },
  "oklch": {
    "l": 0.58451,
    "c": 0.08833,
    "h": 193
  },
  "luminance": 0.21063
}

Semantic roles & 50–950 ramp

primary

#298C8A

secondary

#B65B5D

accent

#4A4DDE

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #298C8A

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

Preview Lab → · Contrast checker → · Palette generator →