#298B82#298B82

#298B82 is a mid, moderate teal. Relative luminance 0.205; OKLCH L 57.9% C 0.089 H 186.1°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#298B82
RGB	rgb(41, 139, 130)
HSL	hsl(174, 54%, 35%)
HSV	hsv(174, 71%, 55%)
CMYK	cmyk(70.5%, 0%, 6.5%, 45.5%)
CIE-LAB	lab(52.45, -29.89, -3.35)
CIE-LCH	lch(52.45, 30.08, 186.40°)
OKLab	oklab(57.91% -0.0888 -0.0095)
OKLCH	oklch(57.91% 0.089 186.1)
XYZ	xyz(14.1744, 20.5467, 24.3336)
Luminance	0.2055 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#298B82 #8B2932

analogous

#298B51 #298B82 #29638B

triadic

#298B82 #82298B #8B8229

tetradic

#298B82 #51298B #8B2932 #638B29

square

#298B82 #51298B #8B2932 #638B29

split-complementary

#298B82 #8B2963 #8B5129

monochromatic

#0D2C2A #1B5C56 #298B82 #37BAAE #5FD0C5

Accessibility & contrast

On white

4.11

#298B82 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#298B82 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #298B82

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##298B82	#FFFFFF	#000000	##000000
##298B82	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)

#848382

Deuteranopia (green-blind)

#757983

Tritanopia (blue-blind)

#008E88

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #298b82;
/* rgb */ color: rgb(41, 139, 130);
/* oklch */ color: oklch(57.9% 0.089 186.1);

Tailwind

colors: {
  custom: {
    50: '#72ada6',
    500: '#298b82',
    950: '#000000',
  },
}

SCSS

$custom: #298b82;
$custom-light: #72ada6;
$custom-dark: #000000;

JSON

{
  "hex": "#298b82",
  "rgb": {
    "r": 41,
    "g": 139,
    "b": 130
  },
  "hsl": {
    "h": 174.49,
    "s": 54.444,
    "l": 35.294
  },
  "oklch": {
    "l": 0.5791,
    "c": 0.08927,
    "h": 186.1
  },
  "luminance": 0.20548
}

Semantic roles & 50–950 ramp

primary

#298B82

secondary

#B55B63

accent

#4A58DE

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#09100F

muted

#7B7F7F

Preview Lab

Preview with #298B82

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

Preview Lab → · Contrast checker → · Palette generator →