#298B87#298B87

#298B87 is a mid, moderate teal. Relative luminance 0.207; OKLCH L 58.1% C 0.088 H 191.0°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#298B87
RGB	rgb(41, 139, 135)
HSL	hsl(178, 54%, 35%)
HSV	hsv(178, 71%, 55%)
CMYK	cmyk(70.5%, 0%, 2.9%, 45.5%)
CIE-LAB	lab(52.60, -28.42, -6.03)
CIE-LCH	lch(52.60, 29.05, 191.98°)
OKLab	oklab(58.08% -0.0864 -0.0168)
OKLCH	oklch(58.08% 0.088 191)
XYZ	xyz(14.5182, 20.6842, 26.1443)
Luminance	0.2069 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#298B87 #8B292D

analogous

#298B56 #298B87 #295E8B

triadic

#298B87 #87298B #8B8729

tetradic

#298B87 #56298B #8B292D #5E8B29

square

#298B87 #56298B #8B292D #5E8B29

split-complementary

#298B87 #8B295E #8B5629

monochromatic

#0D2C2B #1B5C59 #298B87 #37BAB5 #5FD0CB

Accessibility & contrast

On white

4.09

#298B87 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.14

#298B87 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #298B87

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##298B87	#FFFFFF	#000000	##000000
##298B87	1.00	4.09	5.14	5.14
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.14	21.00	1.00	1.00
##000000	5.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#838487

Deuteranopia (green-blind)

#747988

Tritanopia (blue-blind)

#008F8A

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #298b87;
/* rgb */ color: rgb(41, 139, 135);
/* oklch */ color: oklch(58.1% 0.088 191.0);

Tailwind

colors: {
  custom: {
    50: '#72ada9',
    500: '#298b87',
    950: '#000000',
  },
}

SCSS

$custom: #298b87;
$custom-light: #72ada9;
$custom-dark: #000000;

JSON

{
  "hex": "#298b87",
  "rgb": {
    "r": 41,
    "g": 139,
    "b": 135
  },
  "hsl": {
    "h": 177.551,
    "s": 54.444,
    "l": 35.294
  },
  "oklch": {
    "l": 0.58084,
    "c": 0.08801,
    "h": 191
  },
  "luminance": 0.20686
}

Semantic roles & 50–950 ramp

primary

#298B87

secondary

#B55B5E

accent

#4A50DE

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #298B87

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

Preview Lab → · Contrast checker → · Palette generator →